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一个简单实用的单片机键盘扫描程序。键盘为4*4扫描的键盘,通过行列扫描进行键码判断,并通过串行口或者485信号输出键码。应用于银行系统。...
一个简单实用的单片机键盘扫描程序。键盘为4*4扫描的键盘,通过行列扫描进行键码判断,并通过串行口或者485信号输出键码。应用于银行系统。-A simple and practical single-chip microcomputer keyboard scanner. 4* 4 keyboard for keyboard scanning, scan through the ranks to determine the key code and, through the serial port or a key code signal output 485. Applies to the banking system.
- 2022-03-21 13:46:11下载
- 积分:1
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Small rtos 51 microprocessor in the transplant with some routines
Small rtos在51单片机中的移植与一些例程-Small rtos 51 microprocessor in the transplant with some routines
- 2022-09-27 08:15:02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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三星单片机在家电方面应用较广泛,但资料比较少,这是在韩国网站上找来的例程
S3C80L4 编写例程.rar...
三星单片机在家电方面应用较广泛,但资料比较少,这是在韩国网站上找来的例程
S3C80L4 编写例程.rar-Samsung home appliances in the application of a wider, but the data is relatively small, This is the website of South Korea got the routines S3C80L4 prepared routines. rar
- 2023-02-14 09:25:04下载
- 积分:1
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ad1674转换试验,含protues原理接线图,硬件测试有用
ad1674转换试验,含protues原理接线图,硬件测试有用-AD1674 conversion test, containing wiring diagram protues principle, hardware testing useful
- 2022-02-11 14:34:36下载
- 积分:1
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C51 microcontroller applications, DS18B20 temperature measurement routines, temp...
C51单片机应用,DS18B20测温应用例程,显示测量温度!-C51 microcontroller applications, DS18B20 temperature measurement routines, temperature measurements show!
- 2023-07-13 14:10:03下载
- 积分:1
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液晶显示程序,C语言编程,相液晶中写入数字,显示所需要的图形...
液晶显示程序,C语言编程,相液晶中写入数字,显示所需要的图形-Liquid crystal display
- 2023-01-19 20:35:04下载
- 积分:1
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ma12864 the development of procedures to good use, you can give it a try, if pos...
ma12864的开发程序能够很好的使用,您可以试试看,如果可以的,就-ma12864 the development of procedures to good use, you can give it a try, if possible, on the
- 2023-01-25 15:50:36下载
- 积分:1
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两线制电流 温湿度变送器原理图,MSP1221的PWM和XTR115
两线制电流 温湿度变送器原理图,MSP1221的PWM和XTR115-Two-wire current temperature and humidity transmitter schematic, MSP1221 the PWM and XTR115
- 2022-09-09 13:10:02下载
- 积分:1
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PIC18F4431的电机控制程序,交流马达例程
PIC18F4431的电机控制程序,交流马达例程-PIC18F4431 Motor control procedures, exchange of motor routines
- 2022-05-08 13:55:50下载
- 积分:1