首页>
外国专利>
Frequency delta sigma modulation signal output circuit, physical quantity sensor module, and structure monitoring device
Frequency delta sigma modulation signal output circuit, physical quantity sensor module, and structure monitoring device
展开▼
机译:频率ΔSiGMA调制信号输出电路,物理量传感器模块和结构监控装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
A frequency delta sigma modulation signal output circuit includes a phase modulation circuit that outputs a phase modulation signal based on a delay signal obtained by delaying a signal to be measured, in synchronization with the signal to be measured, and a frequency ratio digital conversion circuit that generates a frequency delta sigma modulation signal using a reference signal and the phase modulation signal.
展开▼