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TEMP
51单片机，ds18b20温湿度传感器，温湿度值通过LCD1602显示。(51 single chip computer, DS18B20 temperature and humidity sensor, temperature and humidity value through LCD1602 display.)
- 2020-06-20 17:40:02下载
- 积分：1
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4、继电器
说明： 基于51单片机的继电器例程，常见问题：
1. 按下按键无效果
确保连线正确
换根杜邦线试试
将单片机拆下来重新安装下，重启开发板(Relay Routine Based on 51 Single Chip Microcomputer, Frequently Asked Questions:
1. Pressing the key has no effect
Make sure the connection is correct
Try changing the dobang line
Remove the microcontroller and reinstall it, restart the development board.)
- 2020-06-20 17:20:02下载
- 积分：1
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DS18B20P1602
1602显示温度，12B60芯片。。。。51单片机(1602 display temperature, 12 b60 chip... 51 single chip microcomputer)
- 2016-11-10 14:36:43下载
- 积分：1
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25f1024
串行FLASH驱动程序，在产品上成功应用，换引脚后可以直接使用。430F149为主单片机(Serial FLASH driver products successfully applied for pin can be used directly. 430F149-based single-chip)
- 2008-12-25 16:46:09下载
- 积分：1
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基于STM32F103的RC522驱动程序
基于STM32F103的RC522 RFID 驱动程序，可正常读写卡(Based on STM32F103, the RC522 RFID driver can read and write cards normally.)
- 2019-04-16 16:23:15下载
- 积分：1
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SCAN_LED
基于EDA技术中的对LED扫描电路的实验，程序能成功运行，能直接在开发板上看实验结果(EDA-based LED technology to scan the experimental circuit, the program can run successfully, can see directly in the development of on-board results)
- 2009-06-05 11:49:53下载
- 积分：1
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1602显示4路AD
说明： 用PCF8591AD/DA模块连接51单片机，实现AD转换并在LCD1602上显示值(Using pcf8591ad / DA module to connect 51 single chip microcomputer to realize AD conversion and display value on LCD1602)
- 2020-02-24 14:47:50下载
- 积分：1
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SPH
SPH相关的程序源代码，希望能帮到大家，谢谢(SPH-related source code, I hope to help everyone)
- 2014-12-04 22:10:42下载
- 积分：1
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IO
说明： 用按键控制LED，KEY1按一次LED1亮，两次LED1、LED2亮，三次LED1、LED2、LED3亮，以此循环；过程中KEY2按下，点亮的灯熄灭。(With keypad control LED, KEY1 press LED1 lit twice LED1, LED2 lights, three LED1, LED2, LED3 light, this cycle process KEY2 Press, lit the lamp goes out.)
- 2014-06-30 00:16:30下载
- 积分：1
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mcu51
用于单片机键盘扩展,由于单片机的扩展接口少,而采用这种方法 的,8155用于扩展,(SCM keyboard for expansion, the expansion of microcontroller interface small, and the use of this method. 8155 for the expansion,)
- 2006-11-17 21:00:09下载
- 积分：1
