1) equal-precision digital frequency measurement
等精度数字频率测量
2) Equal-precision digital frequency measure
等精度频率测量
5) equal precision frequency measuring
等精度测频
1.
In the paper, we introduce the principle of equal precision frequency measuring, using CPLD and single chip microcomputer to realize applied circuit, and applying the level design method of VHDL language to design equal precision frequency measuring.
阐述等精度测频的原理 ,采用复杂可编程逻辑器件和单片机实现的实用电路 ,及应用VHDL语言的层次设计方法。
补充资料：频率测量
见时间测量与频率测量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条