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Description: 本代码是用C8051F330 MCU对24LC256EEPROM的读写和与RS232终端以9600BPS速率通信代码.-this code is used to 24LC256EEPROM C8051F330 MCU reader and RS232 terminals to 9600BPS rate communications code.
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Size: 42503 |
Author: 许之敏 |
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Description: 利用FIFO数据结构,在8051单片机上实现全双工通讯,实现MODBUS通讯协议
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Size: 5275 |
Author: 余主恩 |
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Description: 8051 串行接口是一个可编程的全双工串行通讯接口。它可用作异步通讯方式（UART），与串行传送信息的外
部设备相连接，或用于通过标准异步通讯协议进行全双工的8051 多机系统也可以通过同步方式，使用TTL 或CMOS
移位寄存器来扩充I/O 口。
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Size: 266633 |
Author: 张力伟 |
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Description: 实现用串口 控制8051单片机的程序源码
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Size: 477418 |
Author: 林大 |
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Description: 本代码是用C8051F330 MCU对24LC256EEPROM的读写和与RS232终端以9600BPS速率通信代码.-this code is used to 24LC256EEPROM C8051F330 MCU reader and RS232 terminals to 9600BPS rate communications code.
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Size: 41984 |
Author: 许之敏 |
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Description: 超声波测距基于8051的源程序设计-8051 Ultrasonic Ranging based on the source code design
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Size: 7168 |
Author: 黄希 |
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Description: Keil 8051 C example RS232 to I2c -Keil 8051 C example RS232 to I2c
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Size: 212992 |
Author: |
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Description: 8051與 RS232 通訊控制碼,可以依內容斟酌修改-8051 RS232 communication with the control code can be revised according to the discretion of content
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Size: 774144 |
Author: 葉旻益 |
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Description: 利用FIFO数据结构,在8051单片机上实现全双工通讯,实现MODBUS通讯协议-Use of FIFO data structure, in 8051 to achieve full-duplex communications, realize MODBUS communication protocol
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Size: 5120 |
Author: 余主恩 |
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Description: 些温度计可以长期记录温度，所以用户可以将些装置放在某一个位置，经过一段较长时间之后，再将些装置内记录的温度通过RS232传送到PC端。智能温度计每一小时读入ADC0804转换的数字温度数据，然后记录在串行EEPROM93C66中。此装置可以通过RS232将记录在串行EEPROM中的数字温度数据传送到PC端。PC端有一个服务器程序可以接收8051实验板送过来的数字温度数据，并显示出来。-Thermometer can be more long-term record of temperature, so users can more devices on a location, after a longer period of time, then these devices record the temperature sent to the PC through the RS232 side. Intelligent thermometer every hour ADC0804 read digital temperature data conversion, and then recorded in the serial in EEPROM93C66. This device can be recorded in the RS232 serial EEPROM of the digital temperature data to PC client. PC client has a server program can receive over 8051 experimental board to send the digital temperature data, and displayed.
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Size: 6144 |
Author: 逍遥 |
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Description: 8051 串行接口是一个可编程的全双工串行通讯接口。它可用作异步通讯方式（UART），与串行传送信息的外
部设备相连接，或用于通过标准异步通讯协议进行全双工的8051 多机系统也可以通过同步方式，使用TTL 或CMOS
移位寄存器来扩充I/O 口。-8051 serial interface is a programmable full-duplex serial communication interface. It can be used as asynchronous communication (UART), serial transmission of information with external devices connected, or used through a standard full-duplex asynchronous communication protocol for the more than 8051 systems can also be synchronized using a TTL or CMOS shift register to expand the I/O port.
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Size: 266240 |
Author: 张力伟 |
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Description: PC由RS232傳送資料到8051上-PC by the RS232 transmission of information on the 8051
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Size: 1024 |
Author: leoposem |
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Description: /*智能型温度感测器:
(1)8051的PORT1连接LCD显示器，PORT3的P3.3,P3.4,P3.5分别连接到LCD控制线，程序执行时可以在LCD显示器显示时间和日期
(2)温度感应组件AD590通过ADC0804将感应到的温度转换数字数据，然后通过PORT0输入8051
(3)8051的第10只和第11只引脚RXD和TXD分别连接到MAX232，然后连接到PC的COM端口
(4)8051实验板每小时读入ADC0804转换的数字温度数据，然后记录在串行EEPROM93C66中
(5)8051实验板可以通过RS232将记录在串行EEPROM93C66中数字温度数据传送到PC端
*/-/* Intelligent Temperature Sensor: (1) 8051 PORT1 to connect LCD displays, PORT3 of P3.3, P3.4, P3.5, respectively, to connect to the LCD line of control, program execution can be displayed in the LCD displays the time and date (2) AD590 temperature sensor components will be through the ADC0804 the temperature sensor to digital data conversion, and then through PORT0 enter 8051 (3) 8051 No. 10 and 11, respectively TXD pin RXD and connect to the MAX232, and then connect to the PC The COM port (4) 8051 Experimental ADC0804 plates per hour read digital temperature data conversion, and then recorded in the serial EEPROM93C66 in (5) 8051 can board RS232 serial EEPROM93C66 will be recorded in digital temperature data to PC client* /
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Size: 2048 |
Author: 李志聪 |
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Description: 实现用串口 控制8051单片机的程序源码-Using serial control procedures 8051 source
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Size: 477184 |
Author: 林大 |
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Description: VB与8051的联机监控使用bascom8051-VB and 8051 to monitor the use of online bascom8051
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Size: 10240 |
Author: 張光源 |
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Description: 主要是模擬8051電路板上LED顯示器.透過vb程式.經由RS232去傳送信號到電路板上.模擬出與VB介面顯示地動作相同-The main circuit board 8051 are simulated LED display. Through vb program. Go through the RS232 transmit signals to the circuit board. Simulate the interface with the VB show to the same action
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Size: 4096 |
Author: 王韋翔 |
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Description: 8051 UART clock Example allow you to send time clock through RS232 to your PC.
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Size: 9216 |
Author: michael |
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Description: 本程序是一个RS232转网口的。是一个透明传输的模块，主控芯片是51的单片机。-This procedure is a RS232 port to switch to other networks. Is a transparent transmission module, the master microcontroller chip 51.
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Size: 1139712 |
Author: 张高旺 |
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Description: A simple preoteus based design to display the characters typed int the keyboard into LCD using UART of 8051.Plz make sure that TTL to RS232 is inserted in between the microcontroller and virtual terminal which is not shown in the design.
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Size: 45056 |
Author: sandeep |
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Description: PC-Serial-RS232-Port-Interface-To-7-Segment
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Size: 123904 |
Author: HKQ
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