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use of the card RTL8139 development to make the PC hard drive, network card, pas...
利用对网卡RTL8139的开发,使PC硬盘,网卡,口令为一体,从而实现对硬盘数据的保护.-use of the card RTL8139 development to make the PC hard drive, network card, passwords as one. thus the hard drive data protection.
- 2022-11-03 09:05:02下载
- 积分：1
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RPR200测电机转速，相应值由3位LED动态显示
RPR200测电机转速，相应值由3位LED动态显示-RPR200 measuring motor speed, the corresponding value from the three LED dynamic display
- 2023-02-23 09:30:04下载
- 积分：1
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用89C2051实现恒速控制，原理图、印刷电路板图、软件源程序
用89C2051实现恒速控制，原理图、印刷电路板图、软件源程序-To achieve constant speed control with 89C2051, schematics, printed circuit board diagram, software source code
- 2022-01-26 04:28:19下载
- 积分：1
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检查电脑是否染毒的程序,将原代码上传以下,大家看看,应该有所帮助的!...
检查电脑是否染毒的程序,将原代码上传以下,大家看看,应该有所帮助的!-check whether exposure to the procedures, following the original upload code, we see that should help!
- 2022-04-29 20:36:22下载
- 积分：1
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using pic 16c57 to realize the caller ID phoxim ne
using pic 16c57 to realize the caller ID phone -using pic 16c57 to realize the caller ID phoxim ne
- 2022-03-29 12:48:40下载
- 积分：1
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编编带小动画，情人节
用汇编编的一个小动画,情人-compilation series with a small animation, Valentine
- 2022-02-01 15:34:12下载
- 积分：1
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排序（适合新手）
在3000h输入10个数，接着运行，在到3100h看排序结果...
排序（适合新手）
在3000h输入10个数，接着运行，在到3100h看排序结果-order (for newcomers) in the importation of 10 3000h number, and then run in order to see results 3100h
- 2022-03-20 11:34:13下载
- 积分：1
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Simple encryption algorithm for data encryption, the algorithm is relatively sim...
简单加密算法,用于传输数据的加密，算法比较简单-Simple encryption algorithm for data encryption, the algorithm is relatively simple
- 2023-08-12 19:00:03下载
- 积分：1
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蜂鸣器在单片机上的应用,汇编语言,附原理图及说明学习文档 蜂鸣器的正极性的一端联接到5V电源上面，另一端联接到三极管的集电极，三极管的基级由单片机的P2.4管脚...
蜂鸣器在单片机上的应用,汇编语言,附原理图及说明学习文档 蜂鸣器的正极性的一端联接到5V电源上面，另一端联接到三极管的集电极，三极管的基级由单片机的P2.4管脚通过一个与非门来控制， 用户可以通过程序控制P2.4管脚的置低和置高来使蜂鸣器发出声音和关闭。 蜂鸣器的声音大小及音调可以通过调整P2.4管脚的置高时间及输出的波形进行控制，这一点可以在调试程序的时候来试验。-On the buzzer in single-chip applications, assembly language, with a schematic diagram and instructions to study documents the positive polarity of the end of the buzzer connected to the 5V power supply above, the other end connected to the transistor" s collector, the base level by the single-chip transistor Machine P2.4 pin through a NAND gate to control, the user can be programmed to set pin P2.4 low and set high to make the buzzer sound on and off. Buzzer sound size and pitch can be set by adjusting the P2.4 pin of the high time and output waveform control, and this point could be the time to test the debugger.
- 2023-07-19 04:45:03下载
- 积分：1
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游标 游标 游标 游标 游标 游标 游标 游标 游标 游标 游标 游标...
游标 游标 游标 游标 游标 游标 游标 游标 游标 游标 游标 游标 -youbiaoyoubiaoyoubiaoyoubiaoyoubiaoyoubiaoyoubiao
- 2022-04-21 12:10:50下载
- 积分：1
