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用单片机设计频率计
- 单片机为控制器件的，一个小巧的频率测试器。用c语言编写，用过验证和实际实践。-microcontroller for the control device, a compact frequency device. C language with the preparation, certification and used actual practice.
频率测试
- 利用单片机测频率-frequency measurement using SCM
CPU频率测试
- CPU频率计算工具 可以计算频率底于2G的CPU的工作频率-CPU frequency calculation tools can calculate the frequency at the end of the 2G CPU frequency
频率测试
- 利用单片机测频率-frequency measurement using SCM
测cpu频率
- 本人写的小程序可以测试您的cpu正在运行的频率！简单实用！直接下载在vc上运行！-I write small programs can test your cpu running frequency! Simple and practical! Download the vc run!
CPU频率测试
- CPU频率计算工具 可以计算频率底于2G的CPU的工作频率-CPU frequency calculation tools can calculate the frequency at the end of the 2G CPU frequency
温升测试
- 电机温升测试系统,适用于工作频率为50/60Hz的单/三相小功率异步电机（≤5KW）、串级电机、电动工具的绕组温升测量。适用于工作频率为50/60Hz的电源变压器、充电器、电感镇流器的绕组温升测量。带电原理：在带电工作情况下测量绕组的直流电阻，并用公式折算成温升。专为电动工具定子，转子温升测量而开发，其中定子采用带电法，转子采用断电法-motor temperature test system is applicable to the
用单片机设计频率计
- 单片机为控制器件的，一个小巧的频率测试器。用c语言编写，用过验证和实际实践。-microcontroller for the control device, a compact frequency device. C language with the preparation, certification and used actual practice.
PowerVolt
- 用C51单片机测试模块,应用ADS1110转换芯片,扩展两片8255,32路AD通道,16k路DO,16路DI,正弦信号发生,RS232接口,(0~100MHz频率测试等功能),非常实用!-test with C51 microcontroller module, application ADS1110 conversion chip, the two 8255 expansion. AD 32 Road Corridor, 16k r
Freqtest
- 测试频率 基于C8051F330单片机的频率测试 频率测试精度：0.1Hz-testing frequency C8051F330 microcontroller based on the frequency of testing frequency accuracy : 0.1Hz
HZtest
- MSP430 频率测试,接一传感器（如关敏电阻），既可测出光的间断频率，如日光灯，CRT的频率，限于100hz以内-MSP430 frequency of testing, then one sensor (such as Kuan resistance), can detect the frequency of intermittent light, such as fluorescent lamps, CRT
SourceFile
- msp430简易交流频率测试 msp430简易交流频率测试-MSP430 simple exchange of the frequency of testing frequency MSP430 simple exchange of test
frequency-phase_test_vhdl
- 相位差测试，频率测试、频率计数器、闸门控制器、显示译码控制的vhdl程序-Phase tests, the frequency of testing, frequency counters, gate controller, showing decoding control VHDL procedures
DDS_Project
- 频率计 等精度频率计 可以用于频率测试的等精度频率计 可用的-Such as precision frequency meter frequency meter can be used for the frequency of tests, such as precision frequency meter available
TestingFrequency
- （1）频率测试功能：测频范围0.1H~200H。 测试精度：恒为百万分之一。 （2）脉宽测试功能：范围0.1us~1s，精度0.01us。 （3）占空比测试功能。-(1) the frequency of test functions: the scope of testing frequency 0.1H ~ 200H. Test accuracy: Constant for the parts per million.
FreqTest
- 使用单片机AT89C51和1602字符液晶实现对信号频率的测试和显示（内含1602液晶显示、频率测试、和测频率的时序原理图，以及整个电路的原理图，外加整个电路的仿真文件）-AT89C51 and 1602 the use of single-chip LCD characters realize the test signal frequency and displays (including liquid crystal displa
频率测试程序
- 计算方波信号的频率5Hz到500KHz可测，需要的可以下载(The frequency of the calculated square wave signal is 5Hz to 500KHz, which can be downloaded)
频率测试程序
- 测量频率，精度很高，可以测量高频，STM程序，调试成功了。很好用的(Frequency measurement, high accuracy, you can measure high frequency, STM procedures, debugging success. It works well)
140-外部频率测试
- 140-外部频率测试(140- external frequency test)
PC并口开发的可编程频率发生器源代码
- PC并口也就是打印口，利用vc++环境开发的一款可编程频率发生器，可用于频率测试，实用型很高，源代码经过测试。。。(PC parallel port is also print, using vc + + environment to develop a programmable frequency generator that can be used for frequency test, the practical high, so