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cepin
- 通过提升机械传动轴的转角脉冲计数,将计数值与预置值作对比,即可确定驱动电机的启停升降,达到平层就位的目的.以AT89C51为CPU,在中断处理程序中对外来脉冲计数.
cepin
- 用单片控制来测量外部的脉冲个数， 测频范围----1hz--65khz
cepin
- 通过提升机械传动轴的转角脉冲计数,将计数值与预置值作对比,即可确定驱动电机的启停升降,达到平层就位的目的.以AT89C51为CPU,在中断处理程序中对外来脉冲计数.-Through enhancing the mechanical shaft angle of the pulse count, will be of value for comparison with preset values, you can determine th
cepin
- 用单片控制来测量外部的脉冲个数， 测频范围----1hz--65khz-Control with single-chip to measure the number of external pulse, measuring frequency range---- 1hz- 65khz
cepin
- 瞬时测频的基础知识、多信道法瞬时测频、鉴频法瞬时测频、干涉仪比相法瞬时测频、驻波鉴相法瞬时测频、瞬时测频编码、数字计算法瞬时测频-Instantaneous Frequency Measurement of the basic knowledge, multi-channel method of instantaneous frequency measurement, frequency Instantaneous Frequency
cepin
- 本频率计具有测周、测频、测量占空比等基本功能，能自动换档-The frequency meter has a measurement weeks, measuring frequency, measuring the basic functions of duty cycle, etc., can automatic transmission
cepin
- 基于等精度测频法的频率计测频模块，用VHDL 编写，在QUARTUS里面编译成功的-Such as precision frequency measurement method based on the frequency meter measuring frequency module, using VHDL written inside the compilation of success in the QUARTUS
cepin
- 用于测试波形的频率，从10-10Mhz可测，对任意波形可测。-it is based on FPGA and shimite chufa ,and the frequency of the desired wave is gotten.
cepin
- 基于C51的频率检测 通过中断进行频率检测 比一般方式能检测到更高的频率-Based on the frequency of detection of C51 through the interrupt frequency detection method can detect than higher frequencies
cepin
- 检测频率，并显示所测，包含proteus仿真-Testing frequency, and displays the measured, including proteus simulation
cepin
- 频率计，在quartus环境下运行的程序，能测量信号的频率，信号的频率越大，测量的越准确-Frequency meter, in quartus environment running programs, and to measure the signal frequency, signal frequency is larger, the more accurate measurement
cepin
- 利用单片机89s52测试频率，还有用笔段式液晶显示出来，里面包含了笔段式液晶的显示时序程序。-Frequency of use Microcontroller 89s52 test, there is a pen-stage liquid crystal display them, which contains the pen-stage procedures for liquid crystal display timing.
847866328cepin
- 关于测频的一些小程序 希望对你有所帮助 -cepin
cepin
- 利用52单片和8254C语言来实现周期信号频率的检测功能。-52 and 8254C using language to realize single frequency of signal detection cycle.
cepin
- 用atmega128写的程序，可以实现测频率的功能-Programs written with atmega128, can achieve the function of measuring frequency
cepin
- 本程序是基于mega16的捕获测频系统，经测试可行！-This procedure is based on the frequency measurement system mega16 capture, tested possible!
FPGA--cepin
- 几个关于用vhdl 语言，编写测频，频率计程序的论文，希望对初学者有用！-Vhdl on the use of several languages, write frequency measurement, frequency meter program of papers, I hope useful for beginners!
cepin
- 基于8051单片机的频率测量程序,使用外部中断口为被测频率入口-Based on the frequency of measurement procedures 8051
cepin
- 开发平台是MSP430F149，我们全国电子设计大赛，设计的测量频率的代码。-The development platform is MSP430F149, our national electronic design competition, design of measuring the frequency of the code.
CEPIN
- mcu51测频率。自己编程通过测试。能够方便移植到其他应用中-measure frequency using mcu51