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点阵数码的驱动 例子显示“欢迎光临” 左右和上下交替显示
点阵数码的驱动 例子显示“欢迎光临” 左右和上下交替显示-Examples of the digital dot-matrix driven displays " Welcome to" turn around and up and down display
- 2022-03-10 20:43:38下载
- 积分：1
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Keyboard scanner, progressive degrade realize dislocation intersect method
键盘扫描程序，逐行拉低，错位相交的方法实现-Keyboard scanner, progressive degrade realize dislocation intersect method
- 2023-06-15 15:55:03下载
- 积分：1
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C8051F040//////// application SMbus realize mutual visits by the host program me...
C8051F040/// /////应用SMBUS实现内存互访主机程序-C8051F040//////// application SMbus realize mutual visits by the host program memory
- 2022-10-19 13:30:03下载
- 积分：1
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自动检测CPU风扇的转速，并且能够在一定范围内自动控制风扇转速，对于单片机DSP爱好者有很好的参考价值...
自动检测CPU风扇的转速，并且能够在一定范围内自动控制风扇转速，对于单片机DSP爱好者有很好的参考价值-Automatically detects the CPU fan speed, and can in a certain range of automatic control fan speed, for single-chip DSP enthusiasts have a very good reference value
- 2022-01-28 07:56:10下载
- 积分：1
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HT1621 ASM程序和HT1621的PDF文件资料
HT1621 ASM程序和HT1621的PDF文件资料-HT1621 ASM procedures and HT1621 PDF documents
- 2022-08-13 10:46:24下载
- 积分：1
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Show the simulated keyboard instrumentation systems, using AT89S52 chip as a sys...
仪器仪表键盘显示模拟系统，用AT89S52芯片作为系统的CPU，控制系统的按键及显示器部分。用8路同相三态双向总线收发器74LS245芯片驱动LED。4X4矩阵键盘作为系统人机交互的重要部分，用于向单片机应用系统输入数据或控制信息，设计4X4矩阵键盘分别对应键码“0-F”。系统可以实现的基本功能包括开机LCD液晶屏幕显示“大专05电子信息X班XXX毕业设计”信息；按下任意一个按键，LCD液晶屏幕显示相应按键的信息。在基本功能的基础上还增加了一个扩展功能，即增加一个LED数码管同步显示相应键码-Show the simulated keyboard instrumentation systems, using AT89S52 chip as a system CPU, system control buttons and display parts. With 8-phase three-state bidirectional bus transceiver 74LS245 chip-driven LED. 4X4 matrix keyboard system as an important part of human-computer interaction, single-chip microcomputer application system used to input data or control information, the design of 4X4 matrix keyboard key code corresponding to
- 2022-03-24 02:45:51下载
- 积分：1
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FM12864 process
FM12864液晶显示程序驱动，可以实现简单的数字，图像的显示-FM12864 process-driven liquid crystal display, you can realize simple figures, images are displayed
- 2022-05-23 18:37:32下载
- 积分：1
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GPS接收机与PC机串行通信技术的开发与应用
GPS接收机与PC机串行通信技术的开发与应用-GPS receiver and PC serial communication technology development and application
- 2023-07-27 20:45:02下载
- 积分：1
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avr下载线制作，usb接口,isp的.控制芯片为ATMEGA8。
avr下载线制作，usb接口,isp的.控制芯片为ATMEGA8。-avr download line production, usb interface, isp
- 2022-03-15 00:09:15下载
- 积分：1
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C51程序
c51 program1
- 2022-04-16 19:53:46下载
- 积分：1
