A High Precision Clock Oscillator Based on Frequency-to-Voltage Converter 一种基于频率-电压变换器的高精度时钟振荡器
The paper put forward a velocity detection device of engine in Gas Engine Heat Pump ( GEHP), the system is consist of gear, magnetoelectric sensor, voltage conversion circuit, frequency-to-voltage converter and analog-to-digital converter. 本文提出了一种测量燃气机热泵系统中发动机转速的方法,该测试系统由测速齿轮、磁电传感器、电平变换装置、频/压转换装置和A/D转换器构成。
The Principle of a Monolithic High-Precision Voltage-to-Frequency and Frequency-to-Voltage Converter and Its Applications 单片精密压-频/频-压转换器的原理及其应用