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Gas panel interrogation by selective sustain
Gas panel interrogation by selective sustain
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机译:通过选择性维持对气体面板进行讯问
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摘要
A gas panel can provide optical data readout in an essentially serial manner for copying, communication, interaction and indication. This is accomplished by using substitute sustain cycles for reading particular addresses. A complement sustain signal obtained through the address selection circuitry is superimposed on a partial sustain signal to produce the substitute sustain signal. This provides a complete sustain cycle for the selected address(es) only. Flashes of light at the addressed positions indicate storage of logical "1s" at such addresses.
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