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Description: 将4MHz的访波输入到ccc模块上，输出500Hz提供鸣叫声频。1kHz的方波经fen10模块进行十分频后为秒模块mian、分模块mina、时模块hour，提供时钟信号；用sst模块为整点报时提供控制信号，（当59 50\"、52\"、54\"、56\"、58\"时，q500输出为”1”，秒为00时qlk输出为”1”,这两个信号经过逻辑或门实现报时功能）；用sel模块提供数码管片选信号；用模块bbb将对应数码管信号送出需要的显示信号；用七段译码器dispa模块进行译码。
将4MHz的访波输入到ccc模块上，输出500Hz提供鸣叫声频。1kHz的方波经fen10模块进行十分频后为秒模块mian、分模块mina、时模块hour，提供时钟信号；用sst模块为整点报时提供控制信号，（当59 50\"、52\"、54\"、56\"、58\"时，q500输出为”1”，秒为00时qlk输出为”1”,这两个信号经过逻辑或门实现报时功能）；用sel模块提供数码管片选信号；用模块bbb将对应数码管信号送出需要的显示信号；用七段译码器dispa模块进行译码。-to 4MHz visit to ccc wave input module, the output 500Hz frequency for calls. 1kHz square by the very fen10 frequency module after module mian seconds, the sub-module mina. When module hour, the clock signal; WinCC module used for the entire point timekeeping provide control signals, (When 59 50 ", 52", 54 ", 56", 58 ", q500 output" 1 ", for 00 seconds when qlk output to "1", which signals through two doors or logic to achieve timekeeping function); sel module with a digital control unit elections signal; bbb modules corresponding to the digital signal of the need to send signals show; with paragraph 107 of the decoder for decoding dispa module. 4 MHz will visit wave input module to ccc, output 500 Hz frequency for calls. 1 kHz square wave by fe
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Size: 6425 |
Author: 索海铖 |
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Description: 1、用feng模块将选手按下按键信号输出高电平给锁存模块lockb，进行锁存的同时发出aim信号实现声音提示，并使count模块进行答题时间的倒计时，在计满100妙后送出声音提示；
2、用ch41a模块将抢答结果转换为二进制数；
3、用sel模块产生数码管片选信号；
4、用ch42a模块将对应数码管片选信号，送出需要的显示信号；
5、用七段译码器dispa模块进行译码。
Platform: |
Size: 1778 |
Author: wei_8866@126.com |
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Description: 将4MHz的访波输入到ccc模块上，输出500Hz提供鸣叫声频。1kHz的方波经fen10模块进行十分频后为秒模块mian、分模块mina、时模块hour，提供时钟信号；用sst模块为整点报时提供控制信号，（当59 50"、52"、54"、56"、58"时，q500输出为”1”，秒为00时qlk输出为”1”,这两个信号经过逻辑或门实现报时功能）；用sel模块提供数码管片选信号；用模块bbb将对应数码管信号送出需要的显示信号；用七段译码器dispa模块进行译码。
将4MHz的访波输入到ccc模块上，输出500Hz提供鸣叫声频。1kHz的方波经fen10模块进行十分频后为秒模块mian、分模块mina、时模块hour，提供时钟信号；用sst模块为整点报时提供控制信号，（当59 50"、52"、54"、56"、58"时，q500输出为”1”，秒为00时qlk输出为”1”,这两个信号经过逻辑或门实现报时功能）；用sel模块提供数码管片选信号；用模块bbb将对应数码管信号送出需要的显示信号；用七段译码器dispa模块进行译码。-to 4MHz visit to ccc wave input module, the output 500Hz frequency for calls. 1kHz square by the very fen10 frequency module after module mian seconds, the sub-module mina. When module hour, the clock signal; WinCC module used for the entire point timekeeping provide control signals, (When 59 50 ", 52", 54 ", 56", 58 ", q500 output" 1 ", for 00 seconds when qlk output to "1", which signals through two doors or logic to achieve timekeeping function); sel module with a digital control unit elections signal; bbb modules corresponding to the digital signal of the need to send signals show; with paragraph 107 of the decoder for decoding dispa module. 4 MHz will visit wave input module to ccc, output 500 Hz frequency for calls. 1 kHz square wave by fe
Platform: |
Size: 6144 |
Author: 索海铖 |
Hits:
Description: 1、用feng模块将选手按下按键信号输出高电平给锁存模块lockb，进行锁存的同时发出aim信号实现声音提示，并使count模块进行答题时间的倒计时，在计满100妙后送出声音提示；
2、用ch41a模块将抢答结果转换为二进制数；
3、用sel模块产生数码管片选信号；
4、用ch42a模块将对应数码管片选信号，送出需要的显示信号；
5、用七段译码器dispa模块进行译码。 -1, using feng module will press a key player to a high signal output latch module lockb, issued at the same time to latch the signal aim to achieve prompt voice and answer module count of the countdown time, taking into account the post-Miao 100 sent the voice prompts 2, with the results of ch41a Answer module will convert the binary number 3, with sel digital control module chip select signal 4, with ch42a digital control module to the corresponding chip select signal, the display need to send signal 5, Seven-Segment Decoder with dispa decoding module.
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Size: 2048 |
Author: 张漠然 |
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Description: 打开USB设备并对该设备进行一些相关操作-Operation of USB devices
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Size: 2317312 |
Author: WF |
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Description: A very important paper for implementing genetic algorithms to solve the unit commitment problem.
Platform: |
Size: 846848 |
Author: medou |
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