搜索资源列表
CRs232
- vb.net 开发的WinCE下的串口通讯类,open()打开串口,read(),write()读写串口-vb.net WinCE development of the serial communications, open () to open the serial port, read (), write () to read and write serial
HDLCControlSystem
- 基于Altera公司NiosII嵌入式处理器开发的一个控制系统模型,用QuartusII和VB完成,利用串口实现了PC与Altera_DE2开发板之间通信,DE2反馈信息,PC进行控制操作。本设计获陕西省06年大学生电子设计大赛二等奖。-based Altera Corporation NiosII embedded processor development of a control system model, QuartusII and use VB completed, Use Seria
SerialPort_CE_VB_2440
- Serial Port VB apps on WinCE for S3C2440
24c02.rar
- 可通过1台电脑RS232串口控制255台步进电机的单片机控制系统!电脑集中控制上位机控制集散型控制灯光控制 JMDM RS232串口控制步进电机最小系统(最简配置),可在电脑VB界面在线设定步进电机转速、圈数、停顿时间等参数的RS232串口控制步进电机系统,One computer through RS232 serial port control Units 255 Units of the single-chip stepper motor control system! Centrali
bluetooth-control-car
- 这是我写的可以通过串口控制小车的程序,上位机程序是用vb写的,可以通过蓝牙串口来控制小车-I wrote the car through the serial port control program, the PC program is written in vb, you can control the car via Bluetooth serial port
MODBUSv1-0.rar
- MODBUS的VB完整工程.企业级软件功能稳定性极好.源代码,包含安装包.可以安装,做串口和MODBUS从机的开发工具.支持多机通信.是做串口,MODBUS的极好参考资料.,MODBUS complete works of VB. Enterprise-class software features excellent stability. The source code, including the installation package. Can be installed, do MODB
vb-led
- 取一段文字的汉字点阵,并通过串口下传到下位机-Take a text character dot-matrix, and spread through the serial port under the lower unit
vb-iccard
- 自己写的通过串口和单片机通讯的ic卡读卡程序-Write their own single-chip microcomputer through the serial port and communications procedures ic card readers
duolushujucaijiyuchuanshu
- 数据采集系统作为沟通模拟域与数字域的必不可少的桥梁有着非常重要的作用。本文介绍的重点是数据采集系统。数据采集与通信控制采用了模块化的设计,数据采集与通信控制采用了单片机8051来实现,硬件部分是以单片机为核心,还包括模-数转换模块,显示模块,和串行接口部分,还有一些简单的外围电路。8路被测电压通过通用ADC0809模-数转换,实现对采集到的数据进行模拟量到数字量的转换,由单片机对数据进行处理,用LCD显示模块来显示所采集的结果,并将数据通过串行口传输到PC机上,MCU与 PC机间的电平匹配采用M
sp
- 这是VB编程RS232串口(COM口)控制的D/A(数模转换)转换板的上位机演示程序。通过电脑串口(或其他具有串口的单片机、PLC、DSP)发个简单的可视ASCII指令,便可以方便地控制8个数模转换通道输出设定的电压值。比如,电脑串口输出字符串"C2V2660"到本控制板,则控制板将控制2号通道输出2.66V电压;电脑串口输出字符串"C6V3060"到本控制板,则控制板将控制6号通道输出3.06V电压.指令非常简单,完全不需了解复杂的硬件及时序控制。-This is a VB programmi
VB
- VB串行端口大全教学源代码,方便初学者学习RS-232串口-VB Serial port Daquan teaching source code, easy for beginners to learn RS-232 serial port
51MCU-PC-Serial-port-correspondence
- VB6.0制作,完成51单片机和PC的串口通信,可双向传送汉字、数字、字母、符号等,含vbp文件可修改-VB6.0 production, completed 51 of microcontroller and PC' s serial port communication can be bi-directional transmission characters, numbers, letters, symbols, etc., document can be modified with
flex_car
- VB +mysql 控制串口 来控制小车是上位机-VB+ mysql control the serial port to control the car is a PC
VB-C
- 单片机通过串口与上位机通信VB代码,数据采集。-SCM through a serial port VB PC
VB
- 利用VB软件做的单片机串口通信上位机 可以修改波特率 串口 并能显示数据-The use of Serial Communication between the host computer to do VB software can modify the baud rate of serial port and can display data
VB
- 通过串口来控制小车,同时有钩子函数。可以模拟按键。-Through the serial port to control the car, while the hook function. Can simulate keystrokes.
project3_based-on-the-VB
- 通过串口发送温度到上位机,然后在上位机上面显示-Send the temperature to the PC via the serial port,then,show it in the Host computer。
VB-source-code-control-MCU
- VB通过串口控制单片机读写24C02源代码-VB source code control MCU through the serial port to read and write 24 our fleet
SendDataTestcom
- VB串口定时发送数据代码,可以定时发送发送数据到串口-Write yourself a simulation program transmitted mainly vb serial port to send data
VB
- vb 利用串口读取单片机传送来的数据,并在VB上上曲线图动态显示(文档内含VB代码,单片机代码,说明文档)-vb use microcontroller serial port to read the data transferred, and on the graph in VB dynamic display (the document containing VB code, the microcontroller code, documentation)