Nonlinearity of the sweepcircuit of streak camera distorts the time and intensity information of the streak image.
条纹相机扫描电路的非线性会导致条纹图像时间与强度信息的失真。
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Simulate the avalanche circuit in series with PSPICE module, design the high voltage short plus generation circuit by avalanche transistor in series for the sweep deflection circuit of streak camera.
The paper studies the hardware of the interface circuit and how to control the sweep fingerprint sensor to complete the task of high quality fingerprint gathering with hardware language VHDL.