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C51
- 一个单片机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 -C51 microcontroller serial port to receive a (break) and send routine can be used to interrupt the microcontroller 51 receives the test
0555
- 51单片机串口通讯设计代码公开, //这是一个单片机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 //和查询发送,另外我觉得发送没有必要用中断,因为程序的开销是一样的 -51 design code serial communication open,// ??this is a C51 microcontroller serial receiver (interrupt) and send routine can be used to test the mi
modbus-51
- 此程序是51单片机的串口的测试程序,采用modbus通信协议,包括接收,发送,与主测试程序等-This program is 51 single-chip serial port test program, using modbus communication protocols, including receiving, sending, and the main test procedures
51uart
- 串口调试程序 1. 发送过程:在发送时必须保证TI=1:即发送缓冲器为空,否则将导致数据发不出去,如果想强制发送可以用:TI=1.具体发送数据:利用printf(“akjdfaklfj”) 函数直接发送即可。 2. 接收过程:在接收时多选用中断方式,这样可以节约CPU的时间,提高效率, -1 serial port debugger. Send process: to be sent to ensure that TI = 1: that is, send buffer is
uart
- 51单片机普通I/O口,做串口用,可以和真的串口一样,设置发送和接收的波特率,和发送接收的模式-51 Singlechip general I/O port, serial port used to do, you can and really like the serial port, set up to send and receive baud rate, and send to receive mode
tx
- 通信协议: 第1字节,MSB为1,为第1字节标志,第2字节,MSB为0,为非第一字节标志,其余类推……,最后一个字节为前几个字节后7位的异或校验和。 测试方法:可以将串口调试助手的发送框写上 95 10 20 25,并选上16进制发送,接收框选上16进制显示,如果每发送一次就接收到95 10 20 25,说明测试成功。 //这是一个单片机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 //和查询发送,另外我觉得发送没有必要用中断,因为程序的开
SPI
- 51单片机模拟串口SPI方式接收和发送数据-51 single-chip analog SPI serial receive and send data
cuankou
- 实验名称:串行通信实验 实验目的: (1) 了解MCS-51单片机串行口(UART)的结构、PC机串行通信的基本要求、串行通信的原理和数据交换过程,掌握单片机与单片机间以及单片机与PC机间进行串行通信的编程方法。 (2) 掌握存储器扩展接口电路的设计方法;掌握单片机内部RAM和外部RAM之间数据传送的特点。 实验类型:验证 实验学时:2学时 每组人数:1人 实验内容:单片机之间串行通信实验:甲机将存储在片外RAM的一组立即数(00H~0FH)通过串口发送到乙机,乙机接收
microcontroller
- 一个单片机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 -C51 serial port to receive a microcontroller (interrupt), and send the routines can be used to test 51 microcontroller interrupt reception
MyProg_C51_C8051F
- 一份51系列单片机的例程,里面包含了每个部分的代码,包括串口通讯,LCD,GPS数据接收处理,DA输出,EEPROM,USB读写等相关的代码。-A 51 series MCU routine, which includes every part of the code, including serial communications, LCD, GPS data receiving and processing, DA output, EEPROM, USB and other related
01171699
- 51单片机+CPLD结构,小板上集成了发光二极管,蜂鸣器,数码管,红外接收头,继电器,实时时钟,按键,AD(TLC1549),DA(TLC5615),232串口,LCD1602接口,LCD12864接口,单片机和CPLD引脚扩展接口,集成5V稳压电源,USB电源接口等功能。 -hhhhhhhhhhhhhhhhhhhhhhhhhhhhh
51PCB
- 51单片机综合开发原理图,包括串口,数码管显示,红外线接收发送-51 MCU integrated development schematics, including the serial, digital control, infrared receiver to send
UART1602
- 51单片机用1602液晶显示串口接收到的数据-51 1602 MCU with LCD serial data received
51
- 两片51单片机,通过串口中断通信,发送程序,接收程序-2 51, interruption of communications through the serial port, sending program, to receive program
51MCUsendsaninterrupttoreceiveandcheck
- 这是一个单片机C51串口接收(中断)和发送例程,可以用来测试51单片机的中断接收和查询发送。-51 MCU sends an interrupt to receive and check
51send
- 这是一个单片机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-This is a C51 microcontroller serial receiver (interrupt) and send routine can be used to test 51 single-chip receiver interrupt
SerialReceive
- HOT-51 提供C51串口接收程序 源程序有问题不可用 经修改测试可用-HOT-51 source to provide C51 receiver program in question can not be tested using the modified
51receive
- 51单片机的串口接收数据程序,完整的keil工程-51 microcontroller serial port to receive data procedure, the complete works keil
proteusKeil51RS232
- proteus和Kile联调实现单片机之间串口通信并显示结果,代码比较粗糙,但充分演示了51的串口接收和发送功能。多多指教了。-proteus and Kile FBI serial communication between MCU and display the results
serial
- 这是一个单片机C51串口接收(中断)和发送例程,可以用来测试51单片机的中断接收和查询发送-This is a C51 microcontroller serial receiver (interrupt) and send routine, microcontroller 51 can be used to test the interrupt receiving and sending a query