This article introduced that the 8253 integrated chip of programmable counter generates kinds of waveforms for electronic stimulus needed in the physiological experiment.
介绍用可编程计数器8253集成芯片产生生理实验中所需要的各种电刺激波形。
This article introduced that the 8253 integrated chip of programmable counter generates kinds of waveforms for electronic stimulus needed in the physiological experiment.
介绍用可编程计数器8253集成芯片产生生理实验中所需要的各种电刺激波形。
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