Maschoff Brennan
On-chip oscilloscope
A device is disclosed that includes a control circuit and a scope circuit. The control circuit is configured to delay a voltage signal to generate a first control signal. The scope circuit is configured to be operated in one of a first mode and a second mode according to the first control signal. In the first mode, the scope circuit is configured to generate a first current signal indicating amplitudes of the voltage signal, and in the second mode, the scope circuit is configured to stop generating the first current signal.
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
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inventional additional inventional inventional
Chung-Chieh Chung-Peng Chih-Chiang
Yang Hsieh Chang