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word_freq
- 此程序完 成任意一个英文文本文件中英文单词的统 计工作。要求：把英文单词出现频率次数 由高到低打印出来；只要英文单词形式不 一样就算两个词，不考虑词语的复数时 态。-this procedure completed an arbitrary text in English English word document statistics. Requirements : English word frequency from high to low frequency prin
counter
- 这是一个用单片机做的频率计，外设需要配置一个同步门，之前可以实现精确的计频-This is a frequency counter to do with the microcontroller, peripherals need to configure a synchronization gate, before the meter can achieve accurate frequency
cymometer6b
- 这是一个四位频率计的设计。相当不错，是我课程设计设计的。。请大家指教-This is a four frequency meter design. Quite good, my course design design. . Please advise
Frequency-measurement
- 频率计，测量频率。可测范围为100HZ至60khz.测量比较稳定-Frequency meter, measuring frequency. Measurable range 100HZ to 60khz. Stable measurement
TWOTIGER
- 8253用定时器2来产生896Hz的音频信号使喇叭发声，我们可以改变定时器2的计数值来改变声音频率，通过发声的延时程序来获得时间长短不同的声音，于是就可以通过编程；来获得声调（频率）和节奏（延时长短），使计算机演奏出乐曲来。-8253 with a 896Hz timer 2 to generate the audio signal to the speaker sound, we can change the timer 2 count to change the sound frequenc
nios_12864
- 基于FPGA的频率计设计，用12864液晶屏显示-FPGA-based frequency meter, 12864 LCD display
频率计-0-3M
- 通过两个2,5分频，数字滤波最终可以测量0-3M频率(Measuring 0-3M frequency)