搜索资源列表
TestWave
- 简单自绘波形图,附带串口访问程序,不过与波形无关-Simple self-drawn waveforms, with serial access program, but has nothing to do with the waveform
ReadCompass
- 用MFC编写的与ACCESS数据库结合的串口程序实例。编写的代码部分都有中文注释,对刚开始接触MFC的学习者来说是很好的资源! -Prepared using MFC and ACCESS databases of serial procedures. They are all code written in Chinese Notes of the beginning of contact with learners MFC is a very good resource!
C8051F040ADCUART
- 本文件是C8051F040AD采样及串口测试程序;AD输入端子可输入4路AD(AIN0--AIN3),另有1路可测量片内温度,还有1路可测量高压差分放大器的输入(高压差分放大器由J7接入,6路采样值都通过串口发送出去,在串口调试助手上看观察其值。-This document is C8051F040AD serial sampling and testing procedures AD input can enter the 4-AD (AIN0- AIN3), and another 1-c
multi-serialsport
- 基于多线程串口通信的生产数据实时采集系统,对系统在实现中涉及的多线程处理技术、串行通信、数据库访问技术和Socket 通信技术作了较为详尽的说明-Based on multi-threaded serial communication in real-time production data acquisition system, the system involved in the realization of multi-threaded processing technology, ser
data
- 一个串口通讯 数据库存取例子程序。 将串口收到的数据保存到axcess数据库里面-A serial communication database access examples of the procedures
doorpass
- 门禁软件,包括硬件、串口、发码、数据库。-Access control software, including hardware, serial port, the code, databases.
chuankoutongxin
- 串口通信的概念非常简单,串口按位(bit)发送和接收字节。尽管比按字节(byte)的并行通信慢,但是串口可以在使用一根线发送数据的同时用另一根线接收数据。它很简单并且能够实现远距离通信。比如IEEE488定义并行通行状态时,规定设备线总常不得超过20米,并且任意两个设备间的长度不得超过2米;而对于串口而言,长度可达1200米。典型地,串口用于ASCII码字符的传输。通信使用3根线完成:(1)地线,(2)发送,(3)接收。由于串口通信是异步的,端口能够在一根线上发送数据同时在另一根线上接收数据。其
A780_USB
- 天一集成的 USB批通道,HID , 串口 三合一的调试工具。-Tianyi integrated USB granted access, HID, three-in-one debug tool for serial port.
GPSDIY
- GPS串口通信程序,新建了一个数据库ACCESS,在显示当前GPS信息的同时可以存储以前记录过的信息,保存在数据库中,便于以后查阅。当前GPS信息包括:时间,经度,纬度,速度,真实航向以及磁偏移-GPS serial port communication program, a database of new ACCESS, show the current GPS information can be stored at the same time the information previou
VirtualComDev
- 公司接触串口设备较多,调试串口程序用,刚写出来没两天,有兴趣的朋友顺便帮忙测试一下,另外推荐“VSPM虚拟串口”2.65,免费,再高版本就是收费了。UDP广播模式启动可作测试。谢谢。-Companies more access to serial devices, serial debugging process, and not just written in two days, friends are interested in to help test the way, and recom
ethernut_v21
- 基于ETHERNUT 开源项目的串口设备以太网接入方案,包括全套资料-ETHERNUT open-source projects based on the serial device Ethernet access options, including a full set of data
MCU_PC_TEMPERATURE
- 实现将单片机采集的温度值通过串口传输到上位机,此程序为上位机接收温度程序,将温度值描成曲线并显示,带有保存及打开历史记录功能。-To achieve the MCU collected temperature transferred to the host computer via serial port, this procedure for the host computer receives the temperature program, the temperature value Mi
RFCOMM1
- 可以用来打开和关闭串口,以及从串口获取数据的代码。-Can be used to open and close the serial port, as well as access to data from the serial port code.
quxian
- 该程序使用串口 从下位机获得数字量然后用曲线实时绘制在屏幕上-The program using the serial port from the next crew access to digital and then use real-time rendering on the screen on the Curve
mscomm-delphi
- 自己用DELPHI7写的基于mscomm控件的串口通讯试验,将串口的2,3脚短接可以进行试验-Own use DELPHI7 written in serial communication based on mscomm control experiment in the 2,3 pin serial port can access a short test
Serial_Port_Communication_pdf
- RS232串口技术文摘 串口硬件标准:串行通信接口标准经过使用和发展,目前已经有几种。但都是在RS-232标准的基础上经过改进而形成的。所以,以RS-232C为主来讨论。RS-323C 标准是美国EIA(电子工业联合会)与BELL等公司一起开发的1969 年公布的通信协议。它适合于数据传输速率在0~20000b/s 范围内的通信。这个标准对串行通信接口的有关问题,如信号线功能、电器特性都作了明确规定。由于通行设备厂商都生产与RS-232C制式兼容的通信设备,因此,它作为一种标准,目前已在微
EVCComport-Source
- Wince下的串口源代码,让你可以在Windows CE下实现串口的访问。-Wince under the serial source code, so you can port Windows CE to achieve access.
Electronic_calendar
- 文件包内有两个文件:1.单片机下位机程序,包含温湿度传感器SHT11的接口程序、液晶显示程序、按键扫描程序、串口通讯程序;2.VC6.0上位机应用程序,通过串口通讯获取温湿度信息,并且绘制温湿度曲线,实现可视化-Package contains two files: 1. Microcontroller lower computer program, including temperature and humidity sensor SHT11 the interface program, LC
huNanSystem
- 串口通讯,用于3561型号的电压内阻测试仪,命令格式:内阻,电压 如:1.3233e-03,2.3233e+00。每次上传数据前都要先发送比如9.9999e-03,2.3233e+00 类似的9.9999开头的命令。要求安装Office。(Serial communication, used for model 3561 voltage internal resistance tester, command format: internal resistance, voltage Such
mydemo
- 串口操作demo,简单的串口调用程序,用来控制门禁的开关(Serial operation demo, simple serial call program, used to control access control switch)