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Description: 这是一个C51做的GPS终端 CPU：89S52 语言： Keil C51 主要是RS232通信-This a C51 done GPS terminal CPU : 89S52 Language : Keil C51 is RS232 communication
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Size: 12639 |
Author: 黄伟 |
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Description: 当前时间送电脑同时显示,用RS232运用串口通信送数据给电脑，开中断计算时间，精确到秒。Keil C51开发环境，是一个整合很多技术的程序。
-current time to send the computer also showed that use RS232 serial data communications sent to the computer, open interrupted computing time, accurate to the second. Keil C51 development environment, integration is a lot of technical procedure.
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Size: 1778 |
Author: 许杰 |
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Description: 用C51单片机测试模块,应用ADS1110转换芯片,扩展两片8255,32路AD通道,16k路DO,16路DI,正弦信号发生,RS232接口,(0~100MHz频率测试等功能),非常实用!-test with C51 microcontroller module, application ADS1110 conversion chip, the two 8255 expansion. AD 32 Road Corridor, 16k road DO, DI Road 16, sinusoidal signal, RS232 interface, (0 ~ 100MHz frequency of testing, and other functions), very useful!
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Size: 8560 |
Author: 万平 |
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Description: 通用串行总线USB(Universal Serial Bus)是一种新型的微机总线接口规范。随着客户对系统数据采集速度要求的不断提高，USB以其使用方便、易于扩展、速度快等优点而越来越多的应用于数据采集系统中。本文介绍了一种基于USB总线的数据采集系统的设计方法，采用PHILIPS公司的USB接口芯片PDIUSBD12与单片机AT89C51进行通信，并和PC机通信而编制出友善的设备应用程序。该系统用传统的USB总线取代了RS232串行总线，通过对USB协议和设备构架的充分理解，对以单片机89C51和USB接口芯片PDIUSBD12为主的数据采集系统进行了硬件设计和软件编程，并在此设计的基础上给出相应的原理图。硬件设计主要解决的是PDIUSBD12和ADC0809与单片机之-USB (Universal Serial Bus) is a new type of micro - Machine Bus Interface Specification. With customers on the system data acquisition speed continues to improve, with USB convenient, easy to expand, the advantages of faster and more and more used in data acquisition systems. This paper presents a USB-based data acquisition system design methods, PHILIPS companies using the USB interface chip with PDIUSBD12 Progressive AT89C51 OK communication, and communication and PC-friendly and produce equipment applications. The system using traditional USB replace the RS232 serial bus, Through the USB framework agreement and equipment with the full understanding, right to 89 C51 microcontroller and USB interface chip PDIUSBD12-based data acquisition system for the hardware pieces of software design a
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Size: 3032 |
Author: wq57 |
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Description: uart,mcu,linux,embedded soc-uart, mcu, linux, embedded soc
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Size: 58281 |
Author: hf7612 |
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Description: keil C51编写的的RFM01和RFM02应用程序，程序用于无线RS232通信，具有单片机间通信自检功能，对使用RFM芯片的朋友也许有帮助
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Size: 56197 |
Author: kongrui |
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Description: STC单片机读取FPGA筒形寄存器并通过RS232发送到上位机源程序，绝对可用，您可以适当修改满足您的使用，使用Keil c51编写。
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Size: 22509 |
Author: 吕坤 |
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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。
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Size: 16869 |
Author: 王学文 |
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Description: LCD及键盘、RS232通信控制源代码、采用keil c51环境编译，c语言程序。
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Size: 58826 |
Author: 尹远军 |
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Description: 单片机与RS232串口通信C51程序
实现单片机与RS232串口通信
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Size: 3072 |
Author: 小丁 |
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Description: 这个包中提供了一些有实际应用价值的子程序供参考选用
SUB1----X25045/43 看门狗/存储器与 89C2051接口子程序
源程序/原理图(21K)X25045.EXE
SUB2----AT24C02/04/08/16 串行存储器与 89C2051接口子程序
源程序/原理图(22K) AT24C02.EXE
SUB3----红外遥控器(熊猫M50462/C54L2)与 89C2051接口子程序
源程序/原理图(21K) M50462.EXE
SUB4----DS1302/HT1302 实时时钟与 89C2051接口子程序
源程序/原理图(20K) DS1302.EXE
SUB6----AT89C2051与上位机RS232通讯接口子程序
源程序/原理图(25K) RS232.EXE
SUB7----VB5.0 与AT89C2051通讯接口子程序
源程序/原理图(22K) VB5.EXE
SUB8----单片机间RS485多机通讯子程序
源程序/原理图(24K) RS485.EXE
-This package provides the practical application of some value for reference subroutine SUB1----X25045/43 optional watchdog/89C2051 memory interface and subroutine source/schematic (21K) X25045.EXE SUB2---- AT24C02/04/08/16 serial memory interface and subroutine source 89C2051/schematic (22K) AT24C02.EXE SUB3---- infrared remote control (Panda M50462/C54L2) with 89C2051 interface subroutine source/principle Map (21K) M50462.EXE SUB4----DS1302/HT1302 real-time clock and interface subroutine 89C2051 source/schematic (20K) DS1302.EXE SUB6---- AT89C2051 and PC RS232 communication interface subroutine source/schematic (25K) RS232.EXE SUB7---- VB5.0 and AT89C2051 communication interface subroutine source/schematic (22K) VB5.EXE SUB8---- single-chip multi-machine communication between the RS485 source subroutine/schematic diagram (24K) RS485.EXE
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Size: 199680 |
Author: kevin |
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Description: PC机与51单片机串口通讯程序，主要实现单片机发送和接收程序，PC端可以用VB,VC进行界面设计。-PC-MCU serial communication program with the 51, mainly to send and receive procedures for SCM, PC client can use VB, VC for interface design.
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Size: 16384 |
Author: 郑西点 |
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Description: 这是用C51单片机实现rs232串口通信功能的proteus仿真图和keilC程序-This is the electronic scale with C51 MCU function proteus simulation program plans and keilC
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Size: 96256 |
Author: liujieyu |
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Description: 51单片机串口驱动程序（芯片rs232）-the driver of rs232 to C51 MCU
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Size: 21504 |
Author: guobc |
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Description: 在环境keil C51下运行，实现数模模数转换,串口通讯，LCD显示，矩阵键盘灯。-Under Keil C51,realize AD-DA conversion, RS232 SendData,LCD function Matrix keyboard.
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Size: 6144 |
Author: mine |
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Description: pc rs232 51单片机 LED 控制-pc rs232 51 microchip LED control
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Size: 23552 |
Author: DHJ |
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Description: 两片单片机RS232 串口+proteus仿真
C51 程序-Two single-chip the RS232 serial+proteus simulation C51 program
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Size: 44032 |
Author: 陈日生 |
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Description: RS232 serial communication experiment based on MCU in C51 serials
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Size: 10240 |
Author: hongrui |
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Description: RS232通信 对于c51单片机的rs232串口与其他pc的通信-RS232 communication
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Size: 959488 |
Author: violent |
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Description: c51与RS232进行串口通信，可以借鉴，自己开发(C51 and RS232 serial communication, you can learn from your own development)
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Size: 3024896 |
Author: 蓝莹
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