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40 Threads found on edaboard.com: Replace Symbol
Open the symbol as a .dra - you can change the padstack on the fly using - tools - padstack - modify design padstack - but if you refresh padstacks in your design they will revert to old pads - better to create new padstack and use tools - padstack - replace. After modifying your symbol don't forget to update it in your design - Place - (...)
U can - Edit the pin number in Allegro by Select Edit>Text and then press the pin which u need to change it's number then it's old number will apear in Command nemu and U can edit it - Copy To layer by select Z-copy from Edit menu (Edit>Z-copy) if U need to move U can replace the move By copy flowed by delet
manul is the best teacher,nobody can replace it.
the lazy bump at NI It may be meaningful to learn some basic technical terms of a given field of science or engineering when starting a work. I don't think, that the toolkit wants to replace a text book.
it have other way? if i have not schematic(brd file only). for mentor PADS it can right click and then edit footprint direct. and replace in eco mode easy. no change schematic.
Is there a way to update all of the components in a design from the CIS data source? Example: A schematic is created using parts exclusively selected from a CIS database. After the schematic is finished, a new property is added to the database. How can I perform a refresh/update/resync with the database so that all of the components add this p
Hello there. I would like to ask you about this error in Eagle: when I try to replace a simple 1x6 pin header with the one I drew (copied the symbol, drew my own package) I get this error: "Gate A in the old version of device set PINHD-1X6 can't be mapped to any gate in the new version of this device set (neither by name nor by coordinates)."
i want to use a new foundry componet to replace the current design. so how to do this batchly rather than one by one manualy! anyone can help me ? thanks
At risk of making it too 'modern' you could replace them with 82V Zener diodes but do not bypass them completely. They are used as voltage regulators but be careful because they do change characteristics after a lot of use. Brian.
Darrell Harmon's Single Board Computer Project Errata for 20040720 board DBGU serial port miswired. The AT91RM9200 schematic symbol is wrong. Both SOT23-5 packages have wrong pinout. Need to create correct footprints to replace the ones that came with PCB FPGA oscillator pads are mirrored on the board. F
For circuits like this you can use the popular LM358 dual-opamp, or other option will be LM324 (quad) and then you will replace all 3 opamps with this one. Regards, IanP
runtime is the time when your compiled code gets executed . runtime errors - errors which were not detected at compilation time but appeared during run of compiled code. runtime libraries - your compiled code needs other codes to execute . Let say if you use printf() function in your program , compiler should add the binary of the printf() to y
yes you can implimented tri-state buses on VHDL code, but actual immplimentatin in FPGA/CPLD will replace with some wierd logic. Due to the fact there is no resources inside CPLD/FPGA to have actual tristate bus use mux and decoders. input of each device feeeding throught mux. And ALL devices inside CPLD using sepate transmit and recieve buses, no
hi,sorry guyz... there are three different locations for a run-length coder depending on the sorts of runs it aims to code: front (Run-Length-Front: RLF), middle (Run- Length-Internal: RLI), back (Run-Length-Back: RLB). the RLI coder is located between the modelling and the coding stage. The purpose of the RLI coder is to code not repe
How can I change all the view name form "hspiceS" to "symbol". I've tried EDIT>Search>replace...But there seems no such option. Besides how can I change only one parameter of ALL transistors.Say,change all the L but keep the original W at the same time.
I've tested the code in codevision (old version, 1.2.37) and the error is because the sizeof function would be evaluated at runtime, but the #define argument should be constant! If you replace "sizeof(long)" with 4, you won't get this error. (If A
no put it at the very top level, in your case the schematic of the ring oscillator. if you want to test just one inverter, create a new schematic with just the inverter symbol with the vdd-vdc-gnd circuit and simulate. or replace vdd with vdc=3.3 (or whatever your technology uses) in the schematic of inverter.
AFAIK you would have to create a new symbol with different drive strength or you could replace those symbols which you want to be different with the actual schematic of the inverter and then change the width in those schematics. -Aravind
I believe the pin swapping information is stored in the schematic/PCB symbol and when you replace the component the pin-swapping information is lost. I seem to recall seeing this mentioned in the Altium PDFs.
What I do is create a new component for the application. Assuming that if the part is in the schematic, it must have connections some where to the PCB. Create a new DEVICE using the desired symbol and a new PACKAGE with just the connections you are going to use on the board. If you have PINS in the symbol that you don't want to show up on
hi I have a project for design receiver. the fs/symbolrate is irrational, examp =7.5 sampel per symbol. I want to add the matched filter, please help me to add it. I use interpolation and timing recovery in a loop. 1-where I replace MF? If I should take it before loop or in the loop with interpolation.? 2-if I put in the loop we should (...)
Or place another dummy component, like a documentation symbol at the origin. then you can ensure that you can replace it where it originaly was. By the way, what version of Cadstar are you referring to?
Hi All, Right now I am working on (Actel’s) M1-SYSMGMT-DEV-KIT and not able to debug the code using SoftConsole. I made one reference design with minimum components in Libero8.5 and have attached required information to debug this problem. You can quckly made one new project in Libero and device selection information you will get
yes it is possible. in the schematic and layout you remove all instances of the transformer and replace them with pins (i.e. P1 P2 S1 S2 for primary and secondary coils). Then create a symbol of your circuit and connect the transformer symbol to the pins you added. The only downside is that in postlayout you aren't simulating the extracted (...)
Hi friends, I am working to realize HSP50110 / 50210 architecture, used for demodulation in MATLAB and FPGA. I started with MATLAB's inbuilt example "symbol timing recovery with fixed sampling" and extended the design for HSP50110. I tried to replace Squaring loop method with either Gardner or Early-late Gate algorithm, but no success. Right no
Thx. Then, why the numbers are 0,2,4,6,8 etc. ?? I mean why they are just even number series?? Maybe this is not a good question, but I thought look like addr. or sth... .equ Estim_a, 0 ; means whereever the symbol 'Estim_a' appears in the code replace by '0'. Estim_b by 2 etc... it is a short form for writing constan
check out: then ping 127.0.0.1 If thats good try a new cable, make sure the new cable matches the original; straight-thru or crossover and if that doesn't work replace the modem? Good Luck!!!
Hi I have the circuit below on a tiny SMT factory built wireless Mic PCB, and I would like to replace the mic with a tiny SMC audio oscillator that produces a constant tone. 49863 Note I have used the transistor symbol as shown, but I can not confirm which pin is which or NPN/PNP of the transistor on the board.
if I understood right you have the new reference library (say newref) with another names of mos transistors. Then you can proceed next way 1. copy all cells that you are using from oldref to newref 2. disable oldref in cds.lib 3. in your top schematic edit->search->replace: replace all instances with libname=oldref to libname = newref 4. again ed
You replace symbols in schematics, components in PCB. What Marce said is correct, you need to completely check the symbol, component and part are all correct.
I didn't check "single via replace mode".
Hi I'm a newbie to cadence and well basically I designed a basic ideal VCO, oscillated perfectly but then I replaced the ideal inductors with a random inductor from the spirals_3M libraray and nothing. First of all - how can I differentiate one inductor from the other (i.e. from the spirals_3M libraray)? And is it a simple swap from an ideal ind
From what you describe its an 18 Ohm, 2Watt resistor ! The size is a bit small for 2W, it is more likely a 1W or 1.5W rating but it depends on its internal construction. You should find a replacement very easily, its a standard part you can get from most electronic suppliers. Brian.
To be easy, you can replace ND to N2 in cdl file. It is a txt format file. Then use new cdl file for lvs checking. Something wrong in your cdf change.
OK, if the diagram belongs to the same PCB then it is connected as I said, cathode to the Transistor Collector if you want to check it with a DMM or want to replace. Is there any thing written on the PCB to give a hint for this component?. Can you check it with DMM for it conducting behavior?
You need to replace TLO82 opamp from ../tools/capture/library/PSpice/opamp.olb. The current symbol for TL082 used in schematic does not have simulation model and hence they are getting ignored. I also appears that you are using Lite version and you may not get this library in Lite version. if that the case you may want to replace this with (...)
Hello guys, I was given a component in a format (compiled verilogA is my guess) and i would like to make it a cell in virtuoso to include it in a schematic and simulate it with spectre. Do you guys know how to do that ? One told me to create a veriloga cellview then include this symbol in my schematic and then to replace the of the
Hi, Probably need to replace the ideal components for real... For example in file calview.cellmap for tsmc: ( (p cap c) (tsmc18sige pcapacitor symbol) ( (PLUS) (MINUS) ) )
Hello, Can anyone help me with this error? I have replace the part, changed the footprint, and most of the basic things I could think to do to fix this error. I am a new PCB Designer and need a little help, I am struggling to understand what I am doing wrong. I would appreciate any help I can get to fix this netlisting errors. Sam
Hang on while I replace the batteries in my crystal ball..... :-P What software are you referring to? It would help people answer your question.