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自制红外线自动门控制器电路,市场上成品的自动门控制及执行机构价格普遍偏高，文中介绍的方法适合家庭自制使用，用到的元器件都很容易找到，有兴趣者不仿一试。...
自制红外线自动门控制器电路,市场上成品的自动门控制及执行机构价格普遍偏高，文中介绍的方法适合家庭自制使用，用到的元器件都很容易找到，有兴趣者不仿一试。-Self-made infrared automatic door controller circuit, the market finished the automatic door control and enforcement agencies generally high prices, the introduction of the method is suitable for home use, the components used are very easy to find, do not have interest in like a try.
- 2022-02-12 21:43:31下载
- 积分：1
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ARM LPC2131的LCD1602驱动
ARM LPC2131的LCD1602驱动程序-ARM LPC2131 the LCD1602 driver
- 2022-01-25 17:33:43下载
- 积分：1
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基于AVR单片机 MEGA16的温度采集源程序，采用ds18b20实现
基于AVR单片机 MEGA16的温度采集源程序，采用ds18b20实现-AVR-based single-chip temperature MEGA16 source acquisition, the realization of ds18b20
- 2022-04-11 19:18:47下载
- 积分：1
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c8051f52xa_53xa
C8051F52xA_53xA型单片机看门狗驱动源代码-C8051F52xA_53xA-based single-chip watchdog driver source code
- 2022-03-14 21:17:33下载
- 积分：1
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51单片机操作串行通信LCD LM3037的源代码,该源代码可用来调试程序....
51单片机操作串行通信LCD LM3037的源代码,该源代码可用来调试程序.-51 Single-chip serial communication operation LCD LM3037
- 2022-10-04 10:35:03下载
- 积分：1
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ASC 信号机控制程序,国内最先进的信号机控制程序
ASC 信号机控制程序,国内最先进的信号机控制程序-ASC signal control procedures, the most advanced signal control procedures
- 2022-06-26 15:25:05下载
- 积分：1
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直流电机速度测量与调节，通过设置不同的按钮来控制奠基的转速，而且显示在数码管上
直流电机速度测量与调节，通过设置不同的按钮来控制奠基的转速，而且显示在数码管上-DC motor speed measurement and regulation, by setting different buttons to control the ground-breaking speed, but also in the digital tube
- 2022-05-06 08:09:00下载
- 积分：1
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Content:* IR test program, launched with the microcontroller through the launch...
内容：
*红外测试程序，用单片机通过发射管发射38K的调制频率码，由一体化接收并解码由发光管显示。
*正常情况下，由于反射和高灵敏度接收，LED4（P1.3)一直闪烁，可以用黑色纸片完全遮挡接收头使
*之不能接收到发射管的信号，这是LED4熄灭。说明功能性正常
-Content:* IR test program, launched with the microcontroller through the launch tube of the modulation frequency of 38K code, by the integration to receive and decode from the LED display.* Under normal circumstances, due to reflection and high-sensitivity receiver, LED4 (P1.3) has been flickering, you can completely block the black pieces of paper to make* that they are not receiving the first emission control signal is received, it is LED4 out. Note the normal functional
- 2022-03-20 16:16:04下载
- 积分：1
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RS-485接口具有较强的抗干扰性，数据传输的距离较远，在一些应用中常常需要把RS-232标准的信号转换为RS-485的标准信号进传输。图中所示电路允许数据在RS-232/RS-485这两个不兼容的串行数据接口间传递。传输速度为480波特时，传输距离可达1750米。图中双RS-232收发器IC1将主机(PC)输出的RS-232电平转换为TTL电平，驱动高速RS-485收发器IC2 的输入，倒相器使IC2、IC3在受到起始位时被激活。-RS-485 trying to lay all the thoroughly bleed at the nose picking up the birthday 扰 fern cavity 强 ， Chu Huai basin cavity beat escapement for the birthday candle远Now ， Which instance, using Beckmannia中
- 2022-02-04 11:12:39下载
- 积分：1
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是一本关于AVR单片机的开发工具，大家可以看看，哈哈哈。
是一本关于AVR单片机的开发工具，大家可以看看，哈哈哈。-is one of the AVR development tools, we can see, Ha Ha Ha.
- 2022-08-17 00:44:03下载
- 积分：1
