文件名称:7
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调用总共四个计数器（两个六进制，两个十进制，六进制计数器可由实验五的程序做简单修改而成）串起来构成异步计数器，计数器的值，通过实验九串行扫描输出。用1Hz连续脉冲作为输入，这样就构成一个简单的1h计时器。带一个清零端。
输入：连续脉冲，逻辑开关；输出：七段LED。
-Called a total of four counters (two six-band, two decimal, hexadecimal counter by six experimental procedure to do five simple changes made) string together to form an asynchronous counter, the counter, and by nine serial scan test output. 1Hz pulse with a continuous input, it constitutes a simple timer 1h. With a clear end. Input: Continuous pulse, logic switches output: seven-segment LED.
输入：连续脉冲，逻辑开关；输出：七段LED。
-Called a total of four counters (two six-band, two decimal, hexadecimal counter by six experimental procedure to do five simple changes made) string together to form an asynchronous counter, the counter, and by nine serial scan test output. 1Hz pulse with a continuous input, it constitutes a simple timer 1h. With a clear end. Input: Continuous pulse, logic switches output: seven-segment LED.
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下载文件列表
第七次实验\jishuqi10.txt
..........\jishuqi10.vhd
..........\jishuqi_6.txt
..........\jishuqi_6.vhd
..........\time.hex
..........\time.txt
..........\time.vhd
第七次实验
..........\jishuqi10.vhd
..........\jishuqi_6.txt
..........\jishuqi_6.vhd
..........\time.hex
..........\time.txt
..........\time.vhd
第七次实验