• insolated relat
    Hi today. I want to simulate using c on my str9 . for transformer i dont know differnces between saturated trans and simple trans . i use an square wave gen with 20Khz by 555 timer . can i use timer...
  • Customer Relations
    Okay, its me again. I ordered a sample set of 'widgets' from company XYZ, via email, and got zero reply. I waited a few days, then I called them. "The Guy" said that I should email them @ exactly where...
  • insolated relat
    Hi today. I want to simulate using c on my str9 . for transformer i dont know differnces between saturated trans and simple trans . i use an square wave gen with 20Khz by 555 timer . can i use timer...
  • Customer Relations
    Okay, its me again. I ordered a sample set of 'widgets' from company XYZ, via email, and got zero reply. I waited a few days, then I called them. "The Guy" said that I should email them @ exactly where...
  • Interrupt related crashes.
    Dear all, We are programming a 8051 core in C and we are experiencing crashes which are related to interrupts. The machine in question uses 2 DACs to control servo motors. These motors rotate...