keywords: ADC/DAC cards, AD9226, DSP, INA111, АЦП, ЦАП, КОП, осциллограф, осцилограф, analog, digital, IEEE488, GPIB, GP-IB, HPIB, IEC625, data acquisition, A/D cards, PC-based instruments, synthetic instruments, digitizers, transient recorders, analog I/O, digital I/O, instrumentation, digital oscilloscope, |