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Description: pc与rs232通信程序
Platform: |
Size: 18156 |
Author: |
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Description: 是单片机与PC机RS232串口通信的调试好帮手,当你苦于串口通信的调试,试试如何-is SCM and PC RS232 serial communication debugging good helper, when you suffer from serial communications debugging, how to try
Platform: |
Size: 118874 |
Author: 杨徐 |
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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 a number of practical value to the subroutine for reference use SUB1----X25045/43 watchdog / memory interface with the 89C2051 subroutine source / schematics (21K) X25045.EXE SUB2----AT24C02/04/08 / 16 serial memory interface with the 89C2051 subroutine source / schematics (22-karat) AT24C02.EXE SUB3-infrared remote control (Panda M50462/C54L2) and 89C2051 Interface subroutine source / schematics (21K) M50462.EXE SUB4 ---- DS1302/HT1302 real-time clock and 89C2051 Interface subroutine source / schematics (20K) DS1302.EXE SUB6 ---- AT89C2051 and PC RS232 communication interface subroutine source / schematics (25K) ---- RS232.EXE SUB7 with VB5.0 AT89C2051 Communication Interface subroutine source / schematics (22-karat) - SCM VB5.EXE SUB8 between RS485 multi-machine com
Platform: |
Size: 155938 |
Author: 王伯燕 |
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Description: RS232-USB转化器将老式RS2332串口转换成USB接口来与PC机进行数据传输，USB控制器采用CY7C63001A-RS232-USB converter old RS2332 will be converted into a USB serial interface with the PC for data transfer, USB controller CY7C63001A
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Size: 169138 |
Author: ANN |
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Description: 基于51系列单片机的与PC通信(RS232)的应用
正在学习单片机,编来-based on the 51 series microcontroller and PC communications (RS232) is currently studying the application microcontroller series to try
Platform: |
Size: 140556 |
Author: yzq |
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Description: 一、 设计目的及所需设备：
了解PC机串行口的使用；所需设备为：PC机，RS232插座及连线；
二、串行口的有关硬件资料
1. 9芯RS－232C接口标准：
(1) 引脚1：CD，载体检测；
(2) 引脚2：RXD，接收数据；
(3) 引脚3：TXD，发送数据；
(4) 引脚4：DTR，终端准备好；
(5) 引脚5：信号地；
(6) 引脚6：DSR，MODEM准备好；
(7) 引脚7：RTS，请求发送；
(8) 引脚8：CTS，清除发送；
(9) 引脚9：RI，响铃指示；
-one, and designed the necessary equipment : Learn PC's serial port; Necessary equipment : PC, RS232 socket and connect; 2, the serial port hardware information 1. 9-RS-232C interface standards : (1) 1-2 1 : CD, carrier detection; (2) 1-2 2 : RXD, receiving data; (3) 1-2 3 : TXD. Send data; (4) 1-2 4 : DTR, terminal ready; (5) 1-2 5 : signal; (6) 1-2 6 : DSR, MODEM ready; (7) 1-2 7 : RTS, a request; (8) 1-2 8 : CTS, Send removals; (9) 1-2 9 : RI, ringing instructions;
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Size: 27691 |
Author: 与非门 |
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Description: 使用VB语言，两台PC机通过RS232进行通信-VB language, two PC through the RS232 communication
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Size: 19642 |
Author: 胡家宝 |
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Description: 串口程序使用COM1(程序中可修改为其他串口)实现通过RS-232口发送数据至单片机及通过RS-232口接收单片机数据至电脑,配套使用下位机单片机程序。-use COM1 serial port procedures (procedures can be changed to other serial port) to achieve through the RS-232 Send SCM data to and through the RS-232 receiver SCM data to a computer, supporting the use of under-machine SCM procedures.
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Size: 8498 |
Author: bookzhe |
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Description: 利用PC的RS232口控制LED灯 利用PC的RS232口控制LED灯
Platform: |
Size: 1314785 |
Author: 林永平 |
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Description: Pocket PC RS232 port source code
Platform: |
Size: 2077 |
Author: mickey |
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Description: USB作为一种新的PC机互连协议，使外设到计算机的连接更加高效、便利。这种接口适合于多种设备，不仅具有快速、即插即用、支持热插拔的特点，还能同时连接多达127个设备，解决了如资源冲突、中断请求（IRQs）和直接数据通道（DMAs）等问题。因此,越来越多的开发者欲在自己的产品中使用这种标准接口。而RS232是单个设备接入计算机时，常采用的一种接入方式，其硬件实现简单， 因此在传统的设备中有很多采用了这种通信方式。 一般的IC卡门禁考勤系统也使用RS232接口与PC机通信。如果将USB技术应用于IC卡门禁考勤系统与PC机之间的数据通信，这样，不仅能使IC卡门禁考勤设备具备USB通信的诸多优点，而且对PC机而言还可以节余1个RS232串口为其它通信所用。
Platform: |
Size: 35896 |
Author: 凌风 |
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Description: 单片机串口通信程序，里面包含了PC和单片机的互相通讯(RS232)的程序。PC段端采用C#编程，用PC控制单片机实现跑马灯、流水灯等效果，速度均可以通过计算机控制
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Size: 24318 |
Author: 张建波 |
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Description:
RS232.C was written to provide all of the basic functionality needed
to employ serial I/O in any application written with Borland C
language compilers. Some features are:
1. Ease of use. No assembly language or library files are used and a simple \"#include\" statement is all that is required to access all of the functions provided.
2. Both input and output are buffered and interrupt driven for efficiency.
3. Serial ports 1 - 4 are supported on PC, AT and PS/2 compatibles.Chained interrupts used on port 3 and 4 are allowed for so as not to interfere with devices such as a mouse or printer. Transmission speeds of 110 to 115200 baud are available.
4. Detection and utilization of hardware buffered UARTs (NS16550AF
etc.) found in some machines is automatic.
5. Interrupt driven hardware and XON/XOFF flow control is provided for.
6. All source code is included. RS232.C can be used with all memory
models.
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Size: 29659 |
Author: 朱桦 |
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Description: 为医疗仪器用的RS232通讯实用程序。经过调试源程序完全正确。
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Size: 2508 |
Author: yangyiping |
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Description: 计算机简单控制由软件和硬件组成。软件由Visual Basic 6.0编写。硬件主要由无线发送模块和单片机（C语言编写）构成。通过RS232界面与PC通信而实现无线控制系统。
主要功能是：通过遥控器连接PC机的\"上下左右\"按键 ,当电脑界面处于powerpoint界面下,能通过遥控器控制幻灯片的上下切换.
Platform: |
Size: 5005 |
Author: 彬 |
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Description: PC 机与单片机通信(RS232 协议)
Platform: |
Size: 185344 |
Author: 123121 |
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Description: 基于STC89C52单片机的RS232与PC机的通信程序-STC89C52 based microcontroller and PC RS232 communication program
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Size: 1024 |
Author: 强仔 |
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Description: 上位机（PC机或具有串口的其他控制设备）通过RS232串口连接到本控制板后，向控制板发送一串ASCII代码指令既可控制步进电机的转向、转速、步进量，完全不需了解步进电机及驱动器的工作原理。例如:串口发送"S100",则步进电机将顺时针以每分钟100转的速度旋转，串口发送"N300",则步进电机将逆时针以每分钟300转的速度旋转；串口发送"S100J",则步进电机将顺时针步进100个步距角，串口发送"N1000J",则步进电机将逆时针步进1000个步距角。用于精密转速控制、精密运动控制、精密机械加工等，控制精度极高，转速误差<0.01转/分钟。也可按要求定制更高精度控制板。程序在VB6.0下调试通过，提供VB软件控制步进电机的演示源代码。
串口波特率9600~57600可预订（默认9600）；输出驱动脉冲频率最大200Khz（可订制更高频率），单步最小1hz微调，误差0.1hz；最大步进量99999999步。 通过地址编码，一个串口最多可以寻址、控制255块串口控制智能步进电机驱动器，也就是说一个串口（或一台电脑）可以控制255台步进电机。串口控制智能步进电机驱动器和控制主机之间距离可以通过485总线延长，这样控制主机可以放置在离步进电机很远的地方.(no)
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Size: 17408 |
Author: babyliang99
|
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Description: 应用RS232实现PC端与FPGA的双向通信，可以实现收发数据的功能。(Bidirectional communication between PC and FPGA)
Platform: |
Size: 461824 |
Author: 柯里昂
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Description: 通过Keil编程实现简单的PC设备与其他设备进行RS232串口通信(Realization of RS232 Serial Communication between Simple PC Devices and Other Devices by Keil Programming)
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Size: 3021824 |
Author: freedom2 |
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