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Recent content by thomaz

  1. T

    Embedded C Question / writing a program / sfr amd sbit

    make sure you know the difference of #include <my_header.h> and #include "my_header.h" was this the problem?
  2. T

    If anybody need help in EAGLE, ask me in this POST !

    eagle hide gnd the crosshairs are the origins of the names and values, you can see it when you rotate a name or value I don't mind them, because they are really tiny they don't appear when you print on paper
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    AT29C040 flash chip noise problem

    hi techie, could it be that your 8051 can not drive the adress/data bus with 4x FLASH and 1x RAM? can you try with 1x FLASH and 1x RAM?
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    Bug report: Crouzet millenium II

    crouzet millenium forum While using this plc I found some bugs. Maybe they are fixed in latest sw but it looks like you only get updates when you ask again and again :-( bug #1: if you have to slow down execution time because of large program: the clock will stop the plc on monday 01:00am...
  5. T

    good PC LA - any suggestions?

    h**p://w w w.bitscope.com
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    Help me identify an IC without the part number

    hahahahahaha...... if it works, I will return my graduation to university ;-) (not really)
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    Scanned image of PCB to Eagle - is it possible?

    @ moratm and @ tech1: Im curious, pls tell me why you want to do that at the moment I can see no reasons, because: 1. you will have no schematic 2. if you want to create gerber output for manufacturing, it's better to let the boardhouse do the scanning pls let me know
  8. T

    Step down converter with DAC wanted (from PC mainboards)

    if you don't need much current ( < 0.5A ) : LT1073 regarding your nickname, I guess you're german... german now: das teil gibt's bei conrad ( teuer ), oder billiger bei enatechnik in quickborn, die haben aber eine mindestabnahme...
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    Fpga Card Manufacturer - a link

    1. remove the ".." at the end of the link 2. it's not useful to upload files that could be downloaded from genuine site, the link would be more than enough
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    Help me identify an IC without the part number

    looks like a kind of copy protection.... scramble the contents of EPROM and descramble it with this magical device you can copy the PCB and copy the EPROM, but without this IC ... :-( very nice idea to protect your work from being stolen it must be a GAL !? to get around it: put it in a...
  11. T

    need Ready made PIC16F84 Serial Tx-Rx routines

    hi bus master, though tihis is in C language, cuold be interesting fo you: at htsoft.com you can dl a free c compiler for 16f84 at /examples you'll find a routine for bit banged rs232 hth thomaz
  12. T

    Whats the best C compiler for the 8051?

    yes, k**l is the best, but if you're looking for a free compiler: check rigel corp. also...
  13. T

    RS232 monitoring software

    best rs232 monitoring software www.comlite.com for free
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    C libraries in particular for the Atmel AT89S8252

    this site is dedicateed to Atmel AVR: www.mikrocontroller.com I did dl some files concerning sound but did not test them yet here they are:

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