Search - 232 89c51

Search - 232 89c51 - List

[Other resource] 485to232---Program in C51 @89C51 DL : 0: 单片机开发中485协议到232协议转换源代码，硬件芯片为max483和max232，采用89c51单片机芯片。-485 MCU development agreement to 232 protocol conversion source code, hardware and MAX483 chip max232 using 89c51 single chip.
Update : 2008-10-13 Size : 37.14kb Publisher : 七彩虹
[Other resource] IO-RS232 DL : 0: 用89c51 通用　io 口模拟　ＲＳ232 开发平台　keil c-with 89c51 generic io I RS232 simulation development platform keil c
Update : 2008-10-13 Size : 1.26kb Publisher : panxr
[Other resource] interrupt_example DL : 0: 提供89c51/52单蕊片实习外部中断例程，本例程提供RS-232中断与外部中断控制单蕊片输出开关，适用于远程操作实验设备的使用者，目前仅提供单向操控功能，并无回授输出端状态，有兴趣的朋友可下载回去添加此功能。
Update : 2008-10-13 Size : 7.89kb Publisher : Yuan Long LO
[SCM] 485to232---Program in C51 @89C51 DL : 0: 单片机开发中485协议到232协议转换源代码，硬件芯片为max483和max232，采用89c51单片机芯片。-485 MCU development agreement to 232 protocol conversion source code, hardware and MAX483 chip max232 using 89c51 single chip.
Update : 2025-02-17 Size : 37kb Publisher : 七彩虹
[SCM] 232shoufa DL : 0: 单片机实现的RS232串口读写汇编程序-MCU RS232 serial read and write the compilation proce
Update : 2025-02-17 Size : 1kb Publisher : 钱逸群
[SCM] IO-RS232 DL : 0: 用89c51 通用　io 口模拟　ＲＳ232 开发平台　keil c-with 89c51 generic io I RS232 simulation development platform keil c
Update : 2025-02-17 Size : 1kb Publisher : panxr
[Com Port] 232 DL : 0: Ｃ５１单片机ＩＯ模拟串口，简洁明了，非本人写，好程序，大家共享-C51 microcontroller serial IO simulation, concise, non- I write the program, share
Update : 2025-02-17 Size : 1kb Publisher : qinzhe
[SCM] io_232 DL : 0: 232模拟串口的程序，给需要的朋友-232 serial simulation procedure, to the needs of Friend
Update : 2025-02-17 Size : 16kb Publisher : 张文治
[SCM] send DL : 0: AT89C51的RS232收发程序-AT89C51 procedures of the RS232 transceiver
Update : 2025-02-17 Size : 12kb Publisher : 夏月
[SCM] MAX232 DL : 0: MAX232的串口的驱动，CPU为51系列单片机，-MAX232 serial port driver, CPU 51 Series single-chip,
Update : 2025-02-17 Size : 113kb Publisher : 殷斐
[SCM] interrupt_example DL : 0: 提供89c51/52单蕊片实习外部中断例程，本例程提供RS-232中断与外部中断控制单蕊片输出开关，适用于远程操作实验设备的使用者，目前仅提供单向操控功能，并无回授输出端状态，有兴趣的朋友可下载回去添加此功能。-Provide internship 89c51/52 single chips external interrupt routines, the routines provided by RS-232 interrupt and external interrupt control chips, single output switch for remote users to operate laboratory equipment, is currently only available in one-way control function, and non-feedback output, and are interested in a friend can go back and add this feature to download.
Update : 2025-02-17 Size : 8kb Publisher : Yuan Long LO
[Com Port] 232ReceiveTerminal DL : 0: PC机端串口接收程序，初学者可以借鉴一下-PC-client serial receive process, beginners can learn from you ~ ~
Update : 2025-02-17 Size : 34kb Publisher : cao
[SCM] Keyboad_071023 DL : 0: 用89C51单片机写的一款键盘检测程序，将检测到键值通过232接口发送给主控板，主控板根据相应的要求点亮键盘上LED指示灯。-89C51 single-chip microcomputer with a keyboard to write the testing procedures, will be detected through the key 232 sent to the control board, main control board in accordance with the requirements of the corresponding LED indicator light on your keyboard.
Update : 2025-02-17 Size : 3kb Publisher : WuMingming
[Com Port] f2 DL : 0: 232通讯用于电脑232通讯可以发送和接受数据-232通讯
Update : 2025-02-17 Size : 1kb Publisher : 刘俊杰
[OS program] chuankou-chaxun DL : 0: 51 89c51 串口测试程序查询方式-51 89c51 232
Update : 2025-02-17 Size : 22kb Publisher : fblike
[OS program] chuankou-zhongduan DL : 0: 51 89c51 串口测试程序中断方式-51 89c51 232 zhongduan
Update : 2025-02-17 Size : 25kb Publisher : fblike
[SCM] 温度定时巡检系统 DL : 0: 以AT89C51单片机系统为核心，能对多点的温度进行实时巡检。各检测单元（从机）能独立完成各自功能，同时能够根据主控机的指令对温度进行定时采集，测量结果不仅能在本地显示，而且可以利用单片机串行口，通过RS-232总线及通信协议将采集的数据传送到主控机，进行进一步的存档、处理。主控机负责控制指令的发送，控制各个从机进行温度采集，收集测量数据，并对测量结果（包括历史数据）进行整理、显示和存储。主控机与各从机之间能够相互联系、相互协调，从而达到系统整体统一、和谐的效果。(Taking AT89C51 single chip microcomputer system as the core, the real-time inspection of multi-point temperature can be carried out. The detection unit (slave) can independently function at the same time, according to the master machine instructions are collected on the temperature measurement results, not only in the local, but also can use the microcontroller serial port, through the RS-232 bus communication protocol and the data collected will be transmitted to the host computer, and further processing of the archive. The main control machine is responsible for the transmission of control commands, control the temperature acquisition of each slave, collect measurement data, and collate, display and store the measurement results (including historical data). The main controller and the slave machine can be connected and coordinated with each other, so as to achieve the overall unity and harmony of the system.)
Update : 2025-02-17 Size : 55kb Publisher : noc555