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采用Z-元件设计出了新型V/F转换器.介绍了它的电路结构、工作原理以及温度补偿方法.该V/F转换器具有电路简单、成本低、体积小、输出幅值大、灵敏度高、输出线性度好等优点,可作为在线模拟传感器和微机之间的重要接口元件,在测控系统中应用前景广泛.
Using the Z-element design of a new type of V / F converter. Introduced its circuit structure, working principle and temperature compensation method. The V / F converter has the advantages of simple circuit, low cost, small size, large output amplitude, high sensitivity and good output linearity, and can be used as an important interface element between an on-line analog sensor and a microcomputer, and is applied in the monitoring and control system Broad prospects.