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Recent content by atmel2000

  1. A

    Please upload the opencores

    The easiest way to download all cores - use any downloader with the following links: https://www.opencores.org/cvsget.cgi?module=395_vgs&tag=&do_download=now https://www.opencores.org/cvsget.cgi?module=3des_vhdl&tag=&do_download=now...
  2. A

    VHDL to schematic conversion - Quartus II ?

    Re: VHDL to schematic conversion - qu(at)rtus II ? You can use HDL Entry to import your vhdl code and you will see it as hierarchical schematic diagram with easy browsing. There is a trial version: https://www.hdlworks.com/
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    Micro Ohm-meter schematic diagram?

    milliohm meter schematic I'm looking for a simple micro-ohmmeter schematic diagram. Any advice will be appreciated!
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    Programer for ATmega8

    programing atmega8 ISP programmers don't work sometimes when you use internal RC-osc. and reset generator. You have to use parallel programming like STK500, GALEP-4 this is cheap universal programmer which cover all AVR microcontrollers(and many other) I had problems to reprogram ATMEGA8 and...
  5. A

    where can i find a c compiler for tinyavr?

    The Ratburn's post is OK because all ImageCraft demos are fully functional for 30 days - that means it's free for 30 days. I can make at least 10 new projects for 30 days :) or ddt694 can use the Application builder included in ICCTINY for fast start of a new project. I thing 30 days are...
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    Good universal programmer (Request)

    Hi, I'm looking for a good universal programmer. I'd like to buy realy good one with big lib of devices and possibility to program AVR using parallel hi-voltage programming (like as STK500). The problem is that most of the universal programmers don't have libs for AVR using this mode and when...
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    design idea? How to use one signal to drive 2 LEDs?

    Re: How to drive 2 LEDs from one wire Hi Luben, Your idea is good but there are 2 disadvantages: 1. there is a high power consumption even if the leds are not working because the resistors must be around 470 Om each - that means 5mA or more all the time. 2. You cannot turn on 2 leds at the...
  8. A

    frequency meter pic led display

    lc meter pic16c622 Hi, Fragrance yes, you are right. But as megamicro said yet this project is not free now. First original asm file is from the time when it was free but with errors. We have the latest hex-file for one good working lc-meter. He didn't have C61 and the hex file was...
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    How to choose a suitable MCU for a project?

    Antharax has made a good response. I'd like to EMPHASIZE end of the life. If you want to produce this product more than 2-3 years you have to check from how many years this micro is on the market. It's very important! For example if you select AT90S8515 or AT90S8535 - wrong! they are almost...
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    frequency meter pic led display

    lc meter pc Hi, Fragrance did you realy try to assemble this asm files? There was no problem for me, that means for anyone too!!! I'd like to help you with uploading a compete project including the file lcm_877.asm from megamicro. There wasn't even one error !!! Use MPLAB and you can sleep...
  11. A

    frequency meter pic led display

    lc meter pcb Hi, there is some mistake in the upper results. Take a look at: **broken link removed** and **broken link removed** and you'll see what you have to have as results for this good lc-meter. no more than 1%. The most important for this is the capacitor 1020pf. Thay use exactly...
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