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Информация о rom67

  • Звание
    Местный
  • День рождения 11.02.1976

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  • Город
    Москва

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  1. Переход с Алтиума на Allegro+Orcad

    посмотрите для начала: https://www.pcbsoft.ru/uchebnik-allegro-orcad
  2. вышел хотфикс OrCAD/Allegro 17.2

    вышел хотфикс OrCAD/Allegro 17.2, HOTFIX VERSION: 051 Fixed CCRs: SPB 17.2 HF051 01-30-2019 ======================================================================================================================================================== CCRID Product ProductLevel2 Title ======================================================================================================================================================== 2015843 ADW LIBDISTRIBUTI Error for library distribution (lib_dist_client) regarding string index out-of-range 1869914 ADW PART_BROWSER Adding components to System Capture schematic canvas takes long time in Linux clusters 2010458 ADW PART_BROWSER RefDes values not appearing on parts 2022630 ADW PART_MANAGER Unable to successfully import a DE-HDL Design into System Capture 2005033 ALLEGRO_EDITOR 3D_CANVAS 3D Flex issues: Error message when opening design with bends in 3D viewer 2023496 ALLEGRO_EDITOR 3D_CANVAS Error for designs with bend in 3D Viewer 2033459 ALLEGRO_EDITOR 3D_CANVAS 3D Canvas error: All bend operations are disabled due to licensing and/or DLL installation 1996431 ALLEGRO_EDITOR ARTWORK Via holes for connection have incorrect coordinates in Gerber 1995656 ALLEGRO_EDITOR DATABASE Attaching and Detaching a text file created with SKILL writeTable() function corrupts the text file 2027122 ALLEGRO_EDITOR DATABASE PCB Editor crashes when creating Place Replicate module 2023916 ALLEGRO_EDITOR DFM DFF Annular Ring: Thru via pad to Mask violates on via in pad instances. 2024523 ALLEGRO_EDITOR DFM PCB Editor crashes in Mask To Trace check of DFF. 2021318 ALLEGRO_EDITOR IN_DESIGN_ANA Integrated Analysis and Checking: Unable to run simulation with Crosstalk flow 2014162 ALLEGRO_EDITOR NC Backdrill results using an OrCAD Professional license showing wrong values with hotfix 048 2010791 ALLEGRO_EDITOR PLACEMENT Setting dfa_pause_level to 3 and then moving and rotating part places the part with offset 2017112 ALLEGRO_EDITOR PLACEMENT place_boundary shown at wrong location when moved with User pick and footprints rotated 2028048 ALLEGRO_EDITOR PLACEMENT Rotate option using pick is rotating the outlines in different axis in view 2028314 ALLEGRO_EDITOR PLACEMENT Crash on moving components in Allegro PCB Editor 2029235 ALLEGRO_EDITOR PLACEMENT PCB Editor crashes when moving more than one component and hovering on IC 2022644 ALLEGRO_EDITOR SHAPE dv_fixfullcontact obsolete in release 17.2-2016 2023322 ALLEGRO_EDITOR SHAPE Gloss does not add teardrops on all clines. 2024235 ALLEGRO_EDITOR SHAPE Copper Pour disappears when area includes parts 2024531 ALLEGRO_EDITOR SHAPE rki_autoclip is not working at a special XY location 2024599 ALLEGRO_EDITOR SHAPE Cannot create round corner for shape 2024707 ALLEGRO_EDITOR SHAPE In-line void control does not work when there is no_shape_connect property attached 2026849 ALLEGRO_EDITOR SHAPE Cannot assign region name using the 'next' operation 2030156 ALLEGRO_EDITOR SHAPE Shape Area report for cross-hatched shape includes hatching and boundary 1852981 ALLEGRO_EDITOR SKILL Error message while creating Copper Mask layer without a name using SKILL not clear 1968054 ALLEGRO_EDITOR SKILL Document of axlClearObjectCustomColor should indicate that it can clear color for DBID of Net 2026429 ALLEGRO_EDITOR UI_FORMS PCB Footprint wizard: horizontal and vertical lead pitch level reversed in the image 1768032 ALLEGRO_EDITOR UI_GENERAL Numeric keypad does not work for file selection shortcut 1797376 ALLEGRO_EDITOR UI_GENERAL Release 17.2-2016: Padstack Designer saves padstack to the working directory when script is used 1798524 ALLEGRO_EDITOR UI_GENERAL Unable to save a padstack using script 1823031 ALLEGRO_EDITOR UI_GENERAL Help not working for OrCAD Productivity Toolbox 1849921 ALLEGRO_EDITOR UI_GENERAL Analyze menu missing in OrCAD PCB SI 1951740 ALLEGRO_EDITOR UI_GENERAL Trigger for 'open' does not work when opening a .dra file 1952163 ALLEGRO_EDITOR UI_GENERAL Analyze menu missing in OrCAD PCB SI 1982966 ALLEGRO_EDITOR UI_GENERAL SKILL command to access the Option window fields while in Interactive commands. 1983567 ALLEGRO_EDITOR UI_GENERAL Alias with Ctrl not working with 'command window history' variable enabled 1989507 ALLEGRO_EDITOR UI_GENERAL Third-party tool causes PCB Editor to stop responding to command 2003511 ALLEGRO_EDITOR UI_GENERAL Aliases using control (tilde) characters stopped working after upgrading to hotfix 048 2010418 ALLEGRO_EDITOR UI_GENERAL New command window breaks funckeys 2018201 ALLEGRO_EDITOR UI_GENERAL SKILL axlDBControl ('activeLayer /') updates active class/subclass but ministatus form not updated 2023468 ALLEGRO_EDITOR UI_GENERAL axlZoomInOut does not zoom out, always zooms in regardless of zoom factor (positive or negative) 2026428 ALLEGRO_EDITOR UI_GENERAL PCB Editor takes several minutes when saving a design 2032697 ALLEGRO_EDITOR UI_GENERAL Funckeys with Ctrl not working with 'command window history' variable enabled 2032717 ALLEGRO_EDITOR UI_GENERAL Funckey combinations, such as Ctrl + M, not working 2014211 ALLEGRO_VIEWER OTHER Arrow keys are not panning in Allegro Physical Viewer 2039081 CAPTURE NETLISTS Netlist not created: netlist fails for numeric pin names with backslash '\' 1993057 CONCEPT_HDL CONSTRAINT_MG Constraints disappear in hierarchical design (Electrical->Net->Routing->Relative Propagation Delay) 2004641 CONCEPT_HDL CONSTRAINT_MG 'Save Hierarchy' (hier_write) deletes bus object in Constraint Manager 2020901 CONCEPT_HDL CONSTRAINT_MG Incorrect match Groups created in CM (TDO design) 2014979 CONCEPT_HDL CORE The active schematic page randomly changes while editing text 2027905 CONSTRAINT_MGR DATABASE Pin Property changes in CM during uprev to release 17.2-2016 1762263 ORBITIO INTERFACES Add set allegro_orbit_import variable to user preference 2005860 PSPICE LIBRARIES Error when simulating design with TL494 part in release 17.2-2016 1980072 PSPICE SIMULATOR Noise in the waveform when using DELAYT and DELAYT1 with capacitor 1977615 RELEASE INTEGRATION Cannot import third-party schematics into OrCAD Capture in release 16.6 2027009 RF_PCB SETUP 'RF-PCB' - 'Setup' changes not saved on Apply 2002040 SIP_LAYOUT MANUFACTURING IPC 356 'ignore die layers' does not work: netlists to die 2024703 SIP_LAYOUT WLP Cannot Add Pin Text: Error on 'Manufacturing' - 'Documentation' - 'Display Pin Text' 2010045 SYSTEM_CAPTURE CANVAS_EDIT Cannot snap back vertical CAP until moved up and down horizontally 2010443 SYSTEM_CAPTURE CANVAS_EDIT Cannot select the CAP part 2012843 SYSTEM_CAPTURE PACKAGER Cannot short two grounds in the schematic 2015574 SYSTEM_CAPTURE PACKAGER System Capture is treating quotes in PTF files differently from DE-HDL 2022653 SYSTEM_CAPTURE VARIANT_MANAG Variant Editor - Allow Alternates where ALT_SYMBOL is a valid match for JEDEC_TYPE 2024742 TDA SHAREPOINT Accessing projects is taking time 2010531 XTRACTIM OTHER Allegro crash on repaint of command window 2022351 XTRACTIM OTHER XtractIM is crashing the latest HF S049
  3. Если у Вас получается 45-50 т.р. за 5 плат + трафареты + подготовка, то берите. ИМХО, очень хороший ценник.
  4. Прошу уточнить, означает ли, что 9000 точек х 1 руб. = 9000 руб. стоимость сборки 5 плат?
  5. Как базовый список, посмотрите тут: http://www.pselectro.ru/standart_pechatnye_platy В самом низу списка есть отечественные ГОСТы. 80%, как ГОСТ, так и IPC, свободно ищутся в поисковиках.
  6. Горячая линия по САПР Cadence Allegro

    временно выложил тут: https://cloud.mail.ru/public/7ULQ/zibxriFXY
  7. Был не внимателен, не отметил у ТС, что плата частично собрана. Но даже в этом случае можно на частично собранную плату ставить элементы (у меня высота должна быть < 20мм), запрещая пролёт ниже заданной высоты. Проблемы могут будут только с пастой: наносить надо будет вручную или струйным принтером (роботом и т.д.). есть 2 варианта: (1) либо забивается станок питателями сразу заряженными на все компоненты, либо (2) станок после того как соберет все что смог, остановится и будет ждать замены части питателей. У меня замена занимает 30 секунд на 16 штук 8мм ленты. И так можно делать бесконечно. MyData MY200, позволяет выбирать программы по штрих-коду из заранее залитых в автомат. Собственно вся линейка майдатовских машин, включая старые (12-15 летние) позволяет на прогоне на конвейере это делать (или вручную при загрузке). Есть и другие серийные автоматы, которые делают тоже самое.
  8. Серийные автоматы имеют возможность оборудования конвейерной линии сканером штрих-кода (ну или он есть сразу же). Ну или как вариант, каждая загрузка платы сопровождается чтением штрих-кода в ручном режиме. Сам штрих-код клеится в заранее определенное программой место и, после чтения, позволяет автоматически загружать нужный pnp дизайн сборки в автомат без участия человека. Трафарет делается сразу на все возможные апертуры на ПП. Просто те посадочные места, которые останутся без элементов после сборки и пайки, будут залужены. Собственно, так мы и собираем платы, когда идут партии изделий в нескольких вариантах исполнения.
  9. вышел хотфикс OrCAD/Allegro 17.2

    вышел хотфикс OrCAD/Allegro 17.2, HOTFIX VERSION: 050 Fixed CCRs: SPB 17.2 HF050 12-23-2018 ======================================================================================================================================================== CCRID Product ProductLevel2 Title ======================================================================================================================================================== 2012119 ADW ADWSERVER Cannot connect Component Browser to server 1998856 ADW ADW_UPREV adw_uprev fails and a typo in rule name 1673333 ADW CONF Configuration Manager stops working and gives Java Timer-1 Error 1900342 ADW DBEDITOR 'Link To' on a schematic classification attribute does not work with linked attributes containing parenthesis 1997516 ADW DBEDITOR DBEditor stops responding on changing attributes 1986292 ADW LIBDISTRIBUTI Some parts are not updated in the part table in all_noauto and ini_noauto (restricted_sites). 2010460 ADW PART_BROWSER PKG-1002 error when opening a DE-HDL design 2013430 ADW PART_BROWSER Add component is inactive if WB_SHARED_RESOURCES is not pointing to the installation directory 2022806 ADW PART_BROWSER PKG-10005: Cannot package the following primitive instance in any section of the physical part 2006528 ADW PART_MANAGER Part Manager does not update parts when Key PTF property value changes 1980397 ALLEGRO_EDITOR DATABASE Mechanical pins with route keepouts (RKO) not updated 1988171 ALLEGRO_EDITOR DATABASE Backdrill clearance Keepout is not applied consistently 1994280 ALLEGRO_EDITOR DFM PCB Editor crashes during Unplace component 2012742 ALLEGRO_EDITOR DFM DFT for testpoint to outline not showing DRC 2002680 ALLEGRO_EDITOR EDIT_ETCH PCB Editor crashes on choosing Add Connect for two selected nets 2004597 ALLEGRO_EDITOR EDIT_ETCH Illegal BMS Identifier error when copying multiple via structures 2004929 ALLEGRO_EDITOR EDIT_ETCH Net with physical pin pair constraints is using incorrect line width when routed 2008314 ALLEGRO_EDITOR EDIT_ETCH Adding nets in tabbed routing crashes PCB Editor 2018710 ALLEGRO_EDITOR GRAPHICS Using the mouse to zoom by scrolling stops working randomly 2018841 ALLEGRO_EDITOR GRAPHICS Canvas does not regain mouse focus after working in the Options pane in hotfix 049 2019482 ALLEGRO_EDITOR GRAPHICS Canvas does not regain mouse focus after working with the Options pane in hotfix 049 on Windows 7 2019864 ALLEGRO_EDITOR GRAPHICS Using the mouse scroll button to scroll the canvas: focus is in the Options pane 2020750 ALLEGRO_EDITOR GRAPHICS Zoom in/Zoom out scroll does not work 2020847 ALLEGRO_EDITOR GRAPHICS Scroll up/down key focus remains in command screen even when canvas is selected 1908812 ALLEGRO_EDITOR INTERACTIV Tools > Design Compare command does not work on Windows 1995846 ALLEGRO_EDITOR INTERACTIV When there is an embedded component, the result of Metal Usage report is incorrect. 2011449 ALLEGRO_EDITOR INTERACTIV Command not found error (_impvision) for Impedance and Return Path DRC visions 1982867 ALLEGRO_EDITOR INTERFACES DBDoctor displays error for objects outside extent that cannot be fixed because the extents cannot be increased 1983177 ALLEGRO_EDITOR INTERFACES PCB Editor crashes when reading IDX file 1985623 ALLEGRO_EDITOR INTERFACES STEP model not exported from PCB Editor 1994855 ALLEGRO_EDITOR MANUFACT Drill legend with counter-bore: legend size not uniform when database set to inches 2001355 ALLEGRO_EDITOR NC PCB Editor crashes with NC route parameter 1753414 ALLEGRO_EDITOR OTHER Ability to add Rigid Flex class in a format symbol 2004786 ALLEGRO_EDITOR OTHER Legacy menu option missing in OrCAD Professional 1949695 ALLEGRO_EDITOR PADS_IN Third-party to PCB Editor translation does not make a clean conversion 1949658 ALLEGRO_EDITOR PLACEMENT SKILL module creation issue: subsequent runs rotate module incorrectly 2001496 ALLEGRO_EDITOR PLACEMENT Constraint Region not replicated as part of the Place replicate apply command 2002989 ALLEGRO_EDITOR PLACEMENT Default rotation point is set to 'User Pick' 2007301 ALLEGRO_EDITOR PLACEMENT DFA boundary is shifted when moving components with User Pick 2007312 ALLEGRO_EDITOR PLACEMENT DFA boundary is shifted when moving components with User Pick 2008098 ALLEGRO_EDITOR PLACEMENT DFA boundary shows a shift if anchor point is set to 'User pick' 2009085 ALLEGRO_EDITOR PLACEMENT DFA boundary is shifted when moving components with User Pick 2009090 ALLEGRO_EDITOR PLACEMENT DFA boundary is being offset when moving components with User Pick 2009580 ALLEGRO_EDITOR PLACEMENT Component outline offsets during move process 2010726 ALLEGRO_EDITOR PLACEMENT Two images appear when moving component in release 17.2-2016, hotfix 048 2010819 ALLEGRO_EDITOR PLACEMENT A separate outline appears when moving components using User Pick 2011454 ALLEGRO_EDITOR PLACEMENT DFA boundary is not centered correctly on moving components 2011497 ALLEGRO_EDITOR PLACEMENT DFA boundary shifted from the part when moved 2014250 ALLEGRO_EDITOR PLACEMENT Moving a symbol using the 'User Pick' causing an offset image of the symbol outline getting attached to cursor 2015676 ALLEGRO_EDITOR PLACEMENT Strange end-to-end DFA checking: offset of DFA from component when in user pick 2016421 ALLEGRO_EDITOR PLACEMENT Fail to place symbols because definition is incompatible for attribute 'PW_GENERATED' 2016452 ALLEGRO_EDITOR PLACEMENT Some symbols cannot be placed due to property definition differences 2016527 ALLEGRO_EDITOR PLACEMENT PCB Editor crashes on moving all components on board 2017364 ALLEGRO_EDITOR PLACEMENT Strange behavior when moving component: DFA or place bound area is centered around the User Pick position 2018859 ALLEGRO_EDITOR PLACEMENT Moving parts by 'User Pick' or 'Sym Pin #' shows two component placement boundary outlines 2019364 ALLEGRO_EDITOR PLACEMENT PCB Editor stops responding when moving components 2019478 ALLEGRO_EDITOR PLACEMENT PCB Editor crashes when moving more than one component across the design 2019624 ALLEGRO_EDITOR PLACEMENT DFA Boundary is offset from definition when moving symbols with user pick 2021625 ALLEGRO_EDITOR PLACEMENT Graphical Issue with Edit - Move and User Pick: additional outline image shown 2022203 ALLEGRO_EDITOR PLACEMENT Place bound outline is shown at the center of the pick when moving a part by User Pick 2024655 ALLEGRO_EDITOR PLACEMENT Moving multiple components causes PCB Editor to crash 2025895 ALLEGRO_EDITOR PLACEMENT PCB Editor stops responding when multiple symbols are moved and on getting too close to another symbol 2004497 ALLEGRO_EDITOR SHAPE Automatically deleting antenna shape is not deleting thermal reliefs associated with those shapes 2007832 ALLEGRO_EDITOR SHAPE Cannot void shape properly after rotating symbol 2009601 ALLEGRO_EDITOR SHAPE Error for shape created using third-party SKILL utility 2010924 ALLEGRO_EDITOR SHAPE Dynamic shape does not void in route keepout areas 2011176 ALLEGRO_EDITOR SHAPE Nothing happens on choosing 'Shape- - Change Shape Type' in Allegro Sigrity SI 2015446 ALLEGRO_EDITOR SHAPE Thermal relief connection created for static shape covering pin when inside a void in a dynamic shape. 2017273 ALLEGRO_EDITOR SHAPE Same net spacing does not void properly for shape to hole. 2012878 ALLEGRO_EDITOR UI_FORMS Custom toolbars cannot be loaded as size differs for customState and customExteded in registry 2018177 ALLEGRO_EDITOR UI_FORMS Custom toolbars cannot be loaded as size differs for customState and customExteded in registry 2019437 ALLEGRO_EDITOR UI_FORMS Custom toolbars cannot be loaded as size differs for customState and customExteded in registry 2020491 ALLEGRO_EDITOR UI_FORMS Cannot load custom toolbars because the customState and customExtended Windows Registry entries are incorrect 1897843 ALLEGRO_EDITOR UI_GENERAL Function Keys, such as F3, F6, and F7, are not working if tool is idle for some time 2000445 ALLEGRO_EDITOR UI_GENERAL Funckeys not working in hotfix 048 with the new Command Pane as default 2001847 ALLEGRO_EDITOR UI_GENERAL Ctrl related funckeys not working in hotfix 048 2008112 ALLEGRO_EDITOR UI_GENERAL Funckeys using Ctrl and Shift do not work in hotfix 048 (QIR 7) 2010370 ALLEGRO_EDITOR UI_GENERAL Shift + arrow key does not move component in release 17.2-2016, hotfix 048 2015418 ALLEGRO_EDITOR UI_GENERAL Funckey not working 2015443 ALLEGRO_EDITOR UI_GENERAL Text does not regain focus even on clicking after using a drop-down menu 2016899 ALLEGRO_EDITOR UI_GENERAL Dynamic zoom and funckeys are disabled after clicking a combo box in the Options pane 2019753 ALLEGRO_EDITOR UI_GENERAL Infinite Cursor disappears regularly in hotfix 049 when infinite_cursor_bug_nt is set 2019990 ALLEGRO_EDITOR UI_GENERAL Mouse over does not highlight pin, need to click 2020162 ALLEGRO_EDITOR UI_GENERAL Funckeys not working in hotfix 049: pressing F4 not running Show Element 2020168 ALLEGRO_EDITOR UI_GENERAL Data tips not shown on mouse hover 2020840 ALLEGRO_EDITOR UI_GENERAL Page-up/Page-down (remapped to zoom-in/zoom-out) stop working until mouse scroll button is pressed 2021416 ALLEGRO_EDITOR UI_GENERAL New user interface does not shift input focus and zoom in/out does no longer work in layout window 2022185 ALLEGRO_EDITOR UI_GENERAL Ctrl related funckeys are not working 2023402 ALLEGRO_EDITOR UI_GENERAL During Add text, focus does not move from the subclass dropdown to the canvas. 2025806 ALLEGRO_EDITOR UI_GENERAL Function keys and shortcuts not detected 2027581 ALLEGRO_EDITOR UI_GENERAL Funckey problem: focus lost from canvas on using another window 2009382 ALLEGRO_EDITOR ZONES When deleting zone by Zones - Manage, the shape in zone is out-of-date 1977211 APD DXF_IF APD: die pads shift after export DXF 2018483 CAPTURE NETLISTS Error when extracting netlist from schematic (ORNET-1193) 2022764 CAPTURE NETLISTS Schematic will not generate pstchip.dat file 1921557 CAPTURE NEW_SYM_EDITO Zoom to region option grayed out 1945203 CAPTURE NEW_SYM_EDITO Symbol Editor: No Zoom to Region and cannot edit Pin Type and User Pin Properties for multiple pins 1950178 CAPTURE NEW_SYM_EDITO Ability to remove convert view of a component 1966792 CAPTURE NEW_SYM_EDITO JavaScript error on trying to edit pin name for GP0 1969099 CAPTURE NEW_SYM_EDITO Cannot add convert view after creating a part 1969834 CAPTURE NEW_SYM_EDITO Shapes not mirrored around center if more than one shape selected in Symbol Editor 1970984 CAPTURE NEW_SYM_EDITO New part is getting Numeric Numbering automatically 1972607 CAPTURE NEW_SYM_EDITO New Symbol Editor: name cannot be edited unless value is entered for a new property 1972635 CAPTURE NEW_SYM_EDITO New Symbol Editor: wrong listing of Symbol Properties in right pane 1974296 CAPTURE NEW_SYM_EDITO Design Template font settings are not being honored for new library/part creation 1982783 CAPTURE NEW_SYM_EDITO Part Editor is blurry when zoomed out. 1993361 CAPTURE NEW_SYM_EDITO Cannot change part numbering, set to Numeric by default 2003749 CAPTURE NEW_SYM_EDITO Cannot save edits to hierarchical blocks in new Symbol Editor in hotfix 048 2004395 CAPTURE NEW_SYM_EDITO 'Pin ignore' modifications not saved in new Symbol Editor 'Edit Pins' after hotfix 048 2007747 CAPTURE NEW_SYM_EDITO Cannot add Convert View after creating a part 2011321 CAPTURE NEW_SYM_EDITO 'Place - Picture' is not working for blocks in hotfix 048 2013146 CAPTURE NEW_SYM_EDITO 'Part Edit' not updating changes in hierarchical block 2002904 CAPTURE OTHER Unable to check out Capture license in release 17.2-2016, HotFix 048 2002922 CAPTURE OTHER Unable to check out Capture license in release 17.2-2016, HotFix 048 1988812 CAPTURE PART_EDITOR Parts created or edited with hotfix 038 Part editor do not use default font size 2008912 CAPTURE SCHEMATIC_EDI Design Compare shows 'NaN' in the graphical output 1985701 CONCEPT_HDL CHECKPLUS Library symbols are missing from the examples folder 1933789 CONCEPT_HDL CORE honor_sch_custom_texts 1933892 CONCEPT_HDL CORE HONOR_SCH_CUSTOM_TEXTS 2001737 CONCEPT_HDL PDF DE-HDL crashes on choosing File - Publish PDF 2010508 CONSTRAINT_MGR CONCEPT_HDL Schematic data corrupted on reading the data from CM database using the CM SKILL APIs 1997461 PSPICE AA_FLOW 'Edit PSpice Model' from 'Assign Tolerance' window does not work 2005948 SIP_LAYOUT DIE_EDITOR CTE expansion tool shifts pins off the die 1893045 SIP_LAYOUT INTERACTIVE Refreshing bond finger labels causes all the labels to shift location 2006926 SIP_LAYOUT ORBITIO_IF Bundle translation from OrbitIO is incorrect 2006659 SIP_LAYOUT SHAPE Cannot form fillets inside a shape in hotfix 048 1969192 SYSTEM_CAPTURE CANVAS_EDIT Pin Numbers of Discrete Symbols visible 1982368 SYSTEM_CAPTURE CANVAS_EDIT System Capture switches to Auto Pan, even if the option is disabled, in the Notes mode 1995012 SYSTEM_CAPTURE CANVAS_EDIT Connect lines do not move with components 1907992 SYSTEM_CAPTURE CONNECTIVITY_ Draw stubs is not respecting stub length setting. 1960100 SYSTEM_CAPTURE CONNECTIVITY_ Moving components after routing failure: connect lines do not move resulting in disconnected route 1988284 SYSTEM_CAPTURE CONSTRAINT_MA Log files and topology files are being stored at the top-level design (CPM) folder level 1996039 SYSTEM_CAPTURE COPY_PASTE Cut and Paste change the pin numbers for connector after saving design. 1951700 SYSTEM_CAPTURE EXPORT_PCB System Capture: Export Physical - Change Directory UI entry block not displaying properly 1970761 SYSTEM_CAPTURE EXPORT_PCB Cannot import System Capture netlist if PCB Editor is launched with -proj argument 1997533 SYSTEM_CAPTURE IMPORT_PCB Pins do not swap in System Capture on backannotation 1910962 SYSTEM_CAPTURE MISCELLANEOUS Dragging GND symbol placed on a pin sometimes disconnects the GND symbol 1962037 SYSTEM_CAPTURE TABLE_OF_CONT Table of content link number not same as page number in the title block 1986317 TDA SHAREPOINT Cannot enable Design Management and SSO session expires
  10. основной документ по приемке кабелей и сборок: IPC/WHMA-A-620B, IPC J-STD-001, IPC-HDBK-001 (5 раздел)
  11. Автомат селективного нанесения имеет смысл только на рутинных постоянно повторяющихся серийных операциях. В остальном случае, как сказал POZ, тётенька с кисточкой будет более предпочтительной.
  12. если у Вас в технических требованиях на ПП есть указания на конкретный материал, а не просто FR4 Tg=170 Er=4,2, то указывать шероховатость не вижу смысла. В каких-либо других чертежах на ПП, где нет прямого указания на материал, имеет смысл указывать. в ТТ на ПП не стал бы писать, в других конструкторских документах (не знаю каких), наверное, указывал бы
  13. От диэлектрической проницаемости Dk (Er), от толщины меди, расстояния между дорожками, ширины дорожки, расстояния до плейна, маски (толщины и её Dk)
  14. В данном случае в ТТ указывать доп.требования по шероховатости не требуется, т.к. достаточно указать конкретно материал. ТС спрашивал про указания в ТТ (на сборочный чертеж).
  15. Если говорить о скин-эффекте, то уже на 3МГц работает только 40мкм приповерхностного слоя проводника; на частоте 1ГГц глубина проникновения тока составит 2 мкм. Круто, что Вы указали на это, но к требованиям шероховатости ПП (в смысле ГОСТ 2.417-91 с общими требованиями), как мне кажется - это не относится. Знаете другие требования - напишите, пожалуйста, с примерами ГОСТ или реальных техтребований производителям. Мне похвастаться особо нечем: нам на керамике пару раз делали СВЧ платы, никаких доптребований по шероховатости я, к сожалению, не вижу в ТТ на платы. Очень бы хотелось просветится в этом вопросе! Приятно видеть здесь человека химически образованного! За адгезию и работу адгезии через энергию Гиббса - респект! В более узком смысле мне, например, проще объяснять другим (да и понимают быстрее), что адгезия в смысле производства ПП и покрытий (плёночных полимеров (трёхмеров)) зависит от количества (наличия) полярных функциональных групп в пленкообразователе. Не суть. Круто и правильно! Правда, вы привели полярные требования: для СВЧ ПП должна быть контролируемая (в общем случае минимальная) шероховатость (roughness), для увеличения адгезии - наоборот, даже специально загрубляют поверхность (механически, щелочью, оксидированием). Если ТС имел в виду именно СВЧ ПП или требования по покрытиям (конформным, компаундам), то мне бы так же хотелось бы услышать рекомендации (в части требований и отсылок к ГОСТ / IPC) опытных в этой области специалистов! (Про голую теорию signal/power integrity для СВЧ не так интересно).