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pinlvji
- 频率计c语言程序（原创），可测范围在10hz～2Mhz
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- 一个基于VHDL的有效位为8位的频率计，可以精确测量输入信号的频率-VHDL based on an effective 8-bit for the frequency meter can be the accurate measurement of the input signal frequency
pinlvji
- 电子频率计，用C51单片机实现，显示采用LCD7*8点阵，闸门时间为0.1S、1S、10S。-Electronic frequency meter, with C51 MCU, indicating the use of LCD7* 8 dot matrix, the gate time for 0.1S, 1S, 10S.
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- 频率计的汇编程序 可以在1000hz一下显示小数点 在1000hz以上自动不显示小数点-Frequency meter assembly program can display a decimal point in the 1000hz look over at 1000hz will automatically display a decimal point
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- 数字频率计可以实现0.1---50khz的频率测试，小于1000时采用测周法，大于1000时自动转为计数法，最大误差小于千分之一，基本保持在万分之一之内。试验板采用12Mhz晶振，74164静态数码管显示，CD4051信号调理输入TTL方波信号。-Digital frequency meter can achieve 0.1--- 50khz frequency of testing, measuring less than 1000 weeks of method used, more tha
pinlvji
- 实现频率计功能，显示准确，效果很好，值得下载-Function of frequency meter to show accurately the results very good, worth downloading
pinlvji
- 这是一个测量方波的频率计，可精确地测到方波的频率-this is a frequency check devies and you can check the frequency!