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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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failed to translate
增量式PIDc 语言下实现的例程.rar-failed to translate
- 2022-04-13 14:42:46下载
- 积分：1
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c8051f020对实时时钟芯片S3530A的读写
c8051f020对实时时钟芯片S3530A的读写-C8051F020 on real-time clock chip
- 2023-03-01 19:20:02下载
- 积分：1
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采用C51结合模数转换器实现多路数据采集系统
采用C51结合模数转换器实现多路数据采集系统-C51 combined with multi-channel ADC Data Acquisition System
- 2022-01-21 04:48:54下载
- 积分：1
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a micro
一个微型打印机C51控制程序，希望对大家有用-a micro-C51 printer control procedures in the hope that it may be useful to
- 2023-06-27 09:45:03下载
- 积分：1
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单片机的T9输入法，原作者不详。
单片机T9输入法，原作者不详。-SCM T9 input method, the original author is unknown.
- 2022-01-26 07:13:16下载
- 积分：1
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Clock PCF8563 51 procedures, debugging, and can be used.
时钟PCF8563的51程序,调试过,可以用.-Clock PCF8563 51 procedures, debugging, and can be used.
- 2022-01-26 03:06:44下载
- 积分：1
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义隆单片机控制8个LED的渐明渐暗，并有一个按键控制流水灯的速度！...
义隆单片机控制8个LED的渐明渐暗，并有一个按键控制流水灯的速度！-Elan single-chip control of the eight LED dimming out gradually, and there is a button to control the speed of light water!
- 2022-02-15 03:08:10下载
- 积分：1
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采用ATMEGA8的芯片,功能为智能家居的门禁控制,单相交流电机的控制系统,性能稳定....
采用ATMEGA8的芯片,功能为智能家居的门禁控制,单相交流电机的控制系统,性能稳定.-ATMEGA8 using the chip, the functions of the Intelligent home access control, single-phase AC motor control system, stable performance.
- 2022-06-16 06:46:42下载
- 积分：1
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cbiancheng xu, danpianjikongzhi
cbiancheng xu,danpianjikongzhi-cbiancheng xu, danpianjikongzhi
- 2023-04-04 21:05:04下载
- 积分：1
