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单片机C51串口接收（中断）和发送例程，可以用来测试51单片机的中断接收...
单片机C51串口接收（中断）和发送例程，可以用来测试51单片机的中断接收 -80C51 Serial reception (suspended) and send routines can be used to test 51 SCM interrupt reception
- 2022-03-11 07:33:15下载
- 积分：1
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由8051组成的单片机系统通常情况下，P0口分时复用作为地址、数据总线，P2口提供A15...
由8051组成的单片机系统通常情况下，P0口分时复用作为地址、数据总线，P2口提供A15-A8即高8位地址，P3口用作第二功能，只有P1口通常用作I/0口。P1口是8位准双向口，它的每一位都可独立地定义为输入或输出，因此既可作为8位的并行I/O口，也可作为8位的输入输出端。当工作在输入方式时，对应位的锁存器必须先置1,才能正确地读到引脚上的信号,否则,执行读引脚指令时,若对应位的锁存器的值为0，读的结果永远为0。-By 8051, composed of single-chip microcomputer system under normal circumstances, P0 timeshare I reuse as address, data bus, P2 I provide A15-A8 high eight address, P3 mouth for the second function, I usually only P1 for I/0 I. P1 I was eight quasi-two-way port, it can be independent of each and every defined as input or output, it can be used as 8-bit parallel I/O port, can also be used as 8-bit input and output side. When the work in the input, the corresponding bit latch must first buy one in order to correctly read the signal pin, or pin the implementation of reading instruction, if the corresponding bit latch the value of 0, Reading the results of Forever to 0.
- 2023-08-10 04:55:03下载
- 积分：1
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PHILIP驱动器PCF8576驱动程序，可驱动4×40个点
PHILIP驱动器PCF8576驱动程序，可驱动4×40个点-PHILIP drive PCF8576 driver can drive 4 × 40 points
- 2023-06-17 15:10:04下载
- 积分：1
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codevision AVR using C language pt2272 the decoder. Currently the network code i...
使用AVR单片机 codevision C语言实现的pt2272解码。目前网络上类似代码基本上是使用51系列单片机加汇编语言完成的，可移植性比较差。-codevision AVR using C language pt2272 the decoder. Currently the network code is basically similar to the use of 51 series microcontroller plus the completion of assembly language, portability are relatively poor.
- 2022-03-07 15:56:51下载
- 积分：1
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AVR单片机与明基实现GPRS通讯C语言代码
AVR单片机与明基实现GPRS通讯C语言代码-AVR Microcontroller and the achievement of GPRS communication BenQ C language code
- 2023-05-03 11:00:03下载
- 积分：1
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C:CypressUSBExamplesFX2重要的实验程序cypress官方提供imemtest
C:CypressUSBExamplesFX2重要的实验程序cypress官方提供imemtest-C: CypressUSBExamplesFX2 important experimental procedures cypress official imemtest
- 2022-03-19 03:09:03下载
- 积分：1
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DS18B20资料及使用程序，适合51单片机开发，适合初学者
DS18B20资料及使用程序，适合51单片机开发，适合初学者-DS18B20 information and use the program for 51 MCU development, suitable for beginners
- 2022-11-21 15:55:04下载
- 积分：1
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这是一个对单片机IO口，进行操作的程序，有助于对单片机硬件的了解...
这是一个对单片机IO口，进行操作的程序，有助于对单片机硬件的了解-failed to translate
- 2022-05-06 01:48:22下载
- 积分：1
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AT8091 C51 4*4键盘 程序例子，配电路图
AT8091 C51 4*4键盘 程序例子，配电路图-AT8091 C51 4*4 Keyboard example
- 2023-05-12 07:45:03下载
- 积分：1
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本书以采用89C52为核心的仿真实验板为主线，充分发挥该实验板不需仿真器就可在线调试和在线下载、成本低廉的特点，采取边练边学的指导思想，合理、有机地将单片机的原...
本书以采用89C52为核心的仿真实验板为主线，充分发挥该实验板不需仿真器就可在线调试和在线下载、成本低廉的特点，采取边练边学的指导思想，合理、有机地将单片机的原... -Book to the use of 89C52 as the core simulation board the main line, give full play to the board without emulator can be downloaded online debugging and on-line, low cost, take the side of practice to learn the guiding ideology, reasonable, will be organically the original single-chip ...
- 2022-02-03 14:33:40下载
- 积分：1
