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红外通信是利用950nm近红外波段的红外线作为传递信息的媒体，即通信信道。发送端采用脉时调制（PPM）方式，将二进制数字信号调制成某一频率的脉冲序列，并驱动红外...
红外通信是利用950nm近红外波段的红外线作为传递信息的媒体，即通信信道。发送端采用脉时调制（PPM）方式，将二进制数字信号调制成某一频率的脉冲序列，并驱动红外发射管以光脉冲的形式发送出去；接收端将接收到的光脉转换成电信号，再经过放大、滤波等处理后送给解调电路进行解调，还原为二进制数字信号后输出。-Infrared communication is the use of near infrared 950nm infra-red as the transmission of information media, namely communication channel. The sending end when the use of pulse modulation (PPM) approach will be a binary digital signal into a frequency modulation of the pulse sequence, and driver fired infrared tube to the form of light pulses sent receiver will receive the pulse of light conversion to electrical signals , and then, after amplification, filtering and other treatment to the demodulation circuit after demodulation, reduced to a binary digital signal after the output.
- 2022-09-28 23:15:02下载
- 积分：1
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数码显示实验.zip
数码显示实验.zip-digital display experiment. Zip
- 2022-03-22 13:36:58下载
- 积分：1
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单片机控制1420语音芯片发声程序。同时通过485通信方式与外界进行数据通信。...
单片机控制1420语音芯片发声程序。同时通过485通信方式与外界进行数据通信。-1420 single-chip control procedures audible voice chip. At the same time through the 485 means of communication with the outside world for data communications.
- 2022-05-23 00:47:51下载
- 积分：1
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4* 4 digital keyboard input temperature limit, DS18B20 temperature measurement,...
4*4数字键盘输入温度极限值，DS18B20测温，数码管显示温度值，蜂鸣器和LED报警-4* 4 digital keyboard input temperature limit, DS18B20 temperature measurement, digital display temperature control, alarm buzzer and LED
- 2023-02-09 23:30:03下载
- 积分：1
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c8051FXXX系列单片机开发工具 PDC U
c8051FXXX系列单片机开发工具 PDC U-PDC U-EC 使用手册，及IDE KEILC 使用方法，供初始C8051F的人员使用-c8051FXXX Series MCU Development Tools PDC U-PDC U-EC the use of manuals, and IDE KEILC use for the initial use of the C8051F
- 2022-01-26 14:15:44下载
- 积分：1
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Just learn to control that PC, I feel pretty good this procedure is suitable for...
刚学了一点上位机控制,感觉这个程序不错,适合初学者,与大家共享!-Just learn to control that PC, I feel pretty good this procedure is suitable for beginners, with everyone sharing!
- 2022-03-11 21:10:30下载
- 积分：1
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C51单片机实现对PC鼠标的读取与显示具体细节请参考源程序将时钟线接入外部中断数据线接入普通I/O输入输出口...
C51单片机实现对PC鼠标的读取与显示具体细节请参考源程序将时钟线接入外部中断数据线接入普通I/O输入输出口-C51 MCU to read the PC mouse and display details please refer to the source clock line access external interrupt data lines access I/O input and output mouth
- 2023-09-06 15:35:03下载
- 积分：1
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短信息相关单片机GSM短消息控件
短信息相关单片机GSM短消息控件-short information related SCM GSM Short Message Control
- 2022-12-26 01:45:03下载
- 积分：1
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Controller with MSP430F425 MCU control i2c literacy example.
用msp430单片机MSP430F425控制i2c读写的例子.-Controller with MSP430F425 MCU control i2c literacy example.
- 2022-03-14 16:36:09下载
- 积分：1
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液晶LCD1604+温度DS18B20+时钟DS1320
的C语言开发程序。及其在PROTEUS下的原理图...
液晶LCD1604+温度DS18B20+时钟DS1320
的C语言开发程序。及其在PROTEUS下的原理图-LCD LCD1604+ Temperature DS18B20+ Clock DS1320 C-language development program. And its application in the schematic diagram PROTEUS
- 2023-05-06 17:35:03下载
- 积分：1
