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- 带正负的同频率周期信号的相位差测量机的FPGA实现-With positive and negative periodic signals with frequency phase measuring machine FPGA Implementation
send_test
- 输入时钟，可以得到周期性的有效信号以及同步信号，同时可以随时钟输出8个字节的数据-Input clock, can be an effective signal, as well as periodic synchronization signal, at the same time can be 8-byte clock output data
freq_high2low
- 输入一个高频时钟，输出一个频率可设置的周期信号的verlog模块，在系统设计时很方便-Enter a high-frequency clock, the output frequency can be set up a periodic signal verlog modules, system design at a very convenient
Phase_Meter
- 无正负的带显示的周期信号相位差测量实现的程序代码-Unsigned band show the periodic signal code phase measurement achieve
plj.ppt.tar
- 信号的频率，就是信号在单位时间(1s)内周期性变化的次数。 用单片机和CPLD结合完成-Signal frequency, is the signal in unit time (1s) the number of periodic change. Complete with a combination of SCM and CPLD
doc
- BIST for RAMs using ASTRA: Transparent Built-In Self Test (BIST) schemes for RAM modules assure the preservation of the memory contents during periodic testing. Symmetric transparent BIST skips the signature prediction phase required in traditional
TEST
- 周期测试的FPGA源代码，希望对大家有点作用。-Periodic testing of FPGA source code, we want to little effect.
Cymometer
- 数字频率计：可实现对周期信号1~49999999频率的测定，并通过数码管显示出来。-Digital frequency meter: periodic signal can be realized on the determination of the frequency from 1 to 49,999,999, and through digital tube display.
EDAshuzipinlvji
- 1）能够测量正弦波、三角波、锯齿波、矩形波等周期性信号的频率； 2）能直接用十进制数字显示测得的频率； 3）频率测量范围：1HZ~10KHZ切量程能自动切换； 4）输入信号幅度范围为0.5~5V，要求一起自动适应； 5）测量时间：T〈=1.5S；6）用CPLD/FPGA可编程逻辑器件实现 -1) capable of measuring the frequency of the sine wave, triangle wave, sawtooth wave, rectangular wave p
cymometer
- 频率计，用于对一个未知频率的周期信号进行频率测量，在1s 内对信号周期进行计数，得到周期信号的频率。- Frequency meter, for an unknown frequency of the periodic signal frequency measurement, in 1s signal cycle counts, to obtain the frequency of the periodic signal.
pan-V0.0
- There are cycle detection, periodic testing, In matlab R2009b debugging through, STM32 all the information produced by the MP3.
pt887
- Using common plane wave expansion method, For beginners with a reference value, There are cycle detection, periodic testing.
ex1_601
- 该程序可产生周期脉冲，脉冲宽度及周期大小可通过改变相关数值调节。(The program can generate periodic pulse, pulse width and cycle size can be adjusted by changing the correlation value.)