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Charge generating method of charge transfer device

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专利汇可以提供Charge generating method of charge transfer device专利检索,专利查询,专利分析的服务。并且PURPOSE: To generate charge with no distortion by sampling and holding an input voltage and by generating the charge by using the held voltage.
CONSTITUTION: Sample holding circuit 11 sampling and holding input signal voltage V
2 is provided and its output signal V
3 is applied to input electrode 3. Further, input electric 4 is applied with a fixed voltage, and transfer electrodes 5, 6 and 7 with clock pulses ϕ
1 , ϕ
2 and ϕ
3 respectively. Since the sample-held voltage is applied to input electrode 3 in this way, the voltage applied to input electrode 3 is constant even when an input signal changes suddenly according to time, so that signal charge will be generated which corresponds to an input signal voltage at time prescribed by sampling pulse ϕsp at any time. Thus, waveform distortion due to an elapse change in input signal can be eliminated.
COPYRIGHT: (C)1980,JPO&Japio,下面是Charge generating method of charge transfer device专利的具体信息内容。

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