Description: STC89C58软件实现SPI口做主机,STC12C4052的SPI口设为从机.实现双CPU通信.由主机从SPI口发送0x55,从机SPI口接收到数据后+10=0x5f,从SPI口发送回主机.主机接收后发到串口.串口助手观察接收数据．程度通过keil c51调试并下载到ＳＴＣ晶片运行．-SPI software STC89C58 realize I make the host, STC12C4052 the SPI port is set to slave. Realize dual-CPU communication. By the host from the SPI port to send 0x55, slave SPI port to receive data+ 10 = 0x5f, I sent back from the SPI Host . host after receiving the serial port. Serial receive data assistants observed. Extent through the debug and download keil c51 to STC chip run. Platform: |
Size: 5120 |
Author:reource |
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Description: Keil C51语言编译的asm文件，实现51单片机通过红外接收数据。实现接口作用。
红外接收电路：接受端与单片机的P1.2连接。
-Keil C51 Compiler of asm file, the realization of single-chip microcomputer 51 to receive data through infrared. Role in the realization of interface. Infrared receiver circuit: the receiving end with the MCU to connect P1.2. Platform: |
Size: 2048 |
Author:李飞 |
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Description: 将接收到的韦根26格式的数据转换为RS232格式，并发送出去，Keil C51编译通过。提高ID读卡模块（只要是韦根26格式输出的都能测试）测试效率。-Will receive 26 of the Wiegand data format is converted to RS232 format and sent, Keil C51 compiler through. Improve ID card reader module (Wiegand 26 format as long as it is able to output test) to test efficiency. Platform: |
Size: 16384 |
Author:王学文 |
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Description: 51单片机串口测试程序(KEIL C51)，将串口接收到数据显示到数码管上，很方便直观看到接收数据是否正确-51 Single-chip serial test procedure (KEIL C51), will receive the serial data into a digital tube, it is easy to see intuitively receive data is correct Platform: |
Size: 12288 |
Author:xmj |
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Description: c51串口发送以及接收数据程序,有利协议实现-C51 serial port to send and receive data procedures, realize favorable agreement Platform: |
Size: 1024 |
Author:叶懋 |
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Description: C51源程序集锦 This a demo program showing a way to perform simultaneous RS-232
transmit and receive using only one hardware timer.
The transmit and receive routines divide each bit time into 4 slices to
allow synchronizing to incoming data that may be out of synch with outgoing
data.-C51 source allehanda This a demo program showing a way to perform simultaneous RS-232 transmit and receive using only one hardware timer. The transmit and receive routines divide each bit time into 4 slices to allow synchronizing to incoming data that may be out of synch with outgoing data. Platform: |
Size: 1378304 |
Author:hunhun |
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Description: 一种C51接收来自PC机的数据然后写入24C04..写满32字节后从24C04里读入数据回传给PC机显示出来-A C51 aircraft to receive data from the PC then write 24C04 .. full 32-byte read from the 24C04 in income data back to PC-display Platform: |
Size: 2048 |
Author:liaozlei8 |
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Description: 绝对原创，SST89E564RD为主芯片的十段温度控制器，测温用MAX6675，串口接收数据。开发环境keil C51。-Absolute originality, SST89E564RD paragraph ten chip-based temperature controllers, temperature measurement with MAX6675, serial receive data. Development environment keil C51 Platform: |
Size: 183296 |
Author:grqd |
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Description: c51单片机实现GPS数据接受并通过数码管显示时间-c51 achieve single-chip GPS data receive and display digital time Platform: |
Size: 1024 |
Author:jiachang |
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Description: 数据发送与接收模块源程序清单
CPU 工作频率最大不超过20MHz
本程序是利用Philips 公司的P87LPC764 单片机任何具有51 内核或其它合适的单片机都可在此
作为主控器的普通I/O 口(如P1.2/P1.3/P1.4)实现总线的功能对总线 上的器件本程序采用DS1302
进行读写操作命令字节在Command 传送字节数在ByteCnt 中所发送的数据在XmtDat 中所接收
的数据在RcvDat 中-Data source to send and receive a list of modules CPU does not exceed the maximum operating frequency 20MHz This procedure is the use of Philips' s P87LPC764 single-chip with 51 cores or any other suitable single-chip can be used as the master of the ordinary I/O port (for example, P1.2/P1.3/P1.4) to achieve the functions of bus devices on the bus on the DS1302 for the use of this procedure to read and write operation to send the command byte in the Command in the number of bytes sent in ByteCnt XmtDat in the data in the data received in RcvDat Platform: |
Size: 5120 |
Author:高婷 |
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Description: 本文介绍的用 89C51 单片机I/O 口模拟实现串行通信的方法，已成功
地应用在某电压数据采集系统中，实践证明能可靠地传送和接收数据。-This article describes using 89C51 microcontroller I/O port Serial communication simulation method has been successfully applied in a certain voltage data acquisition system, the practice has proven to be a reliable way to send and receive data. Platform: |
Size: 135168 |
Author:eric |
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Description: 由c51编程实现12位串行A/D转换器TLC2543采集11个通道模拟输入数据。单片机通过编程产生串行时钟，并按时序发送与接收数据位，完成通道方式/通道数据的写入和转换结果的读出。-C51 programming from the 12-bit serial A/D converter TLC2543 11-channel analog input collected data. Microcontroller programmed to generate the serial clock, and press send and receive data bit timing to complete the channel mode/channel data write and read the conversion results. Platform: |
Size: 1024 |
Author:牛佳佳 |
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Description: NRF24L01广泛应用于无线数据通讯领域。本例子是NR24L01发送温度传感器DS18B20的数据， 发送和接受二个独立的程序。此程序是买开发板赠送的程序,C51程序。-NRF24L01 widely used in wireless data communications. This example is the sending temperature sensor DS18B20 NR24L01 data, send and receive two separate programs. This program is from development board, C51 program. Platform: |
Size: 840704 |
Author:jj |
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Description: 单片机c51的串口通信程序，可以实现数据的同步收发。-C51 microcontroller serial communication program, you can send and receive data synchronization. Platform: |
Size: 18432 |
Author:王小虎 |
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Description: C51 的串口通讯，通关中断方式接收和发送数据-C51 serial communication, and customs clearance to receive and transmit data interrupt Platform: |
Size: 2048 |
Author:zhoufeng |
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Description: nrf2401接收程序(C51),用于接收发送端发来的数据并回传应答信号-nrf2401 receiving procedures (C51), for receiver sender sent the data and returns the response signal Platform: |
Size: 66560 |
Author:foggy |
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Description: 采用KEIL C51编写 CRC 校验程序；一般，在文件或者工业控制中，用于通讯时，校验收发数据；很有参考价值；-KEIL C51 prepared the CRC procedures general, in a file or industrial control, used for communication, the check to send and receive data great reference value Platform: |
Size: 6144 |
Author:zhf |
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Description: STC12系列单片机的C51串口通讯程序，实现与电脑的简单字符串的通讯，PC端用VB程序发送字符串，单片机接收数据，并显示在LCD屏幕上，当有特定字符时，单片机向PC发送LCD屏幕上显示的字符串-STC12 Series MCU C51 serial communications procedures, simple computer communication, PC end of the string to a VB program to send the string microcontroller to receive data, and display on the LCD screen when a particular character, the microcontroller is sent to the PC LCD string displayed on the screen Platform: |
Size: 83968 |
Author:张贻清 |
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Description: STC12系列单片机的C51串口通讯程序，实现与电脑的简单字符串的通讯，PC端用VB程序发送字符串，单片机接收数据，并显示在LCD屏幕上，当有特定字符时，单片机向PC发送LCD屏幕上显示的字符串-STC12 Series MCU C51 serial communications procedures, simple computer communication, PC end of the string to a VB program to send the string microcontroller to receive data, and display on the LCD screen when a particular character, the microcontroller is sent to the PC LCD string displayed on the screen Platform: |
Size: 43008 |
Author: |
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