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电压／频率转换器在简单低廉电路中是数模转换、精密频率／电压转换及线性频率调制的理想器件。文中根据电压／频率（V／F）转换及频率／电压（F／V）转换原理，采用PIN－FET混合集成光电接收器及相应模拟集成电路，完成了满量程达到100kHz，传输失真度＜0．1％的模拟光纤传输系统的研制。
Voltage / Frequency Converters Ideal for digital-analog conversion, precision frequency / voltage conversion, and linear frequency modulation in simple and inexpensive circuits. According to the voltage / frequency conversion and frequency / voltage (F / V) conversion principle, a PIN-FET hybrid integrated photoreceiver and corresponding analog integrated circuit are used in this paper to achieve a full scale of 100kHz and a transmission distortion of <0 .1% of the simulation optical fiber transmission system development.