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Recent content by yangyunxing

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    How to convert XC9536XL jed file to Boolean equations?

    Who knows how to reconstruct source codes from xilinx jed file.
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    How to develop ground control station for UAV?

    About the dish : Auto locking is done with the help of a microcontroller and sequence of bits transmitted through a low frequency radio wave. its another section. a comaprison is done with the help of sensors connected to the controller (sensors are kept at a distance in order to find the...
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    How to develop ground control station for UAV?

    What software tool? VB? VC? Labview? where can I find relative materials about developing GCS? Who can give me some advice about portable GCS concept design?
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    How does the cock seed effect the Delta-Sigma ADC(CS552)?

    How does the **** seed effect the Delta-Sigma ADC(CS552)? Laktronics, I have used your advice, and my design will be finished soon. Many FBGA components are very trouble, I have spent a week to lay out. If the test result will be right, I will tell you.
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    Protel's Autoroute Rule Setup for High Density Design

    P*otel's Autoroute Rule Setup for High Density Design Thank you, my friends. All people here are so warm hearted. It's impossible to get so good website like edaboard in China. Thank you again.
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    Protel's Autoroute Rule Setup for High Density Design

    Protel has many rules, and often confilcts each other. I meet a question about trace width rule. for example: the trace witdth of net class D[0..16] is 1.3mm; the whole board is 1.8mm. But actually D[0..16] is still 1.8mm. I don't know why the added design rule is of no effect. Besides I feel...
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    How does the cock seed effect the Delta-Sigma ADC(CS552)?

    How does the **** seed effect the Delta-Sigma ADC(CS552)? Laktronics, I'm sorry for my poor English. I often can't expain clearly what i want to say. i have understood your explanation. Very very thank you.
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    Looking for a complete Protel SE99 library

    P*otel library req. Protel99SE library is useless, you'd better establish you own library.
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    How does the cock seed effect the Delta-Sigma ADC(CS552)?

    How does the **** seed effect the Delta-Sigma ADC(CS552)? Shiv, I suggest you need not study basis knowledge of D-S modulator,because it is too difficult. what you should do is how to use it.
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    How does the cock seed effect the Delta-Sigma ADC(CS552)?

    How does the **** seed effect the Delta-Sigma ADC(CS552)? Very thank you! Do you have a lot of application experience about Del-Sig ADC domain? I must be sure this, because I have only one chance to finish my design, or my boss must blame me. Besides, I don't yet understand " unless it has...
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    How does the cock seed effect the Delta-Sigma ADC(CS552)?

    I don't know if the clock speed effect the delta-sigma ADC. For example, I find someone use 131kHz crystal for CS5528, and it work well. but CS5528 data sheet recommends the most common crystal:32.768kHz. Further more, 131kHz crystal is very rare, so I want change the 131kHz crystal to...

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