-
串口控制程序一般分为查询和中断两者方式。查询方式适用于简单的应用,简单可靠,但是缺点是需要占用处理器资源,在发送或者接收数据的时候不能做其它的事情,处理器利用率...
串口控制程序一般分为查询和中断两者方式。查询方式适用于简单的应用,简单可靠,但是缺点是需要占用处理器资源,在发送或者接收数据的时候不能做其它的事情,处理器利用率低。中断方式下,在发送或者接受数据的时候处理器还可以做其它的工作,效率较高。-Serial control procedures will generally be divided into two way query and interruption. Query applied to simple applications, simple and reliable, but the drawback is the need to occupy processor resources to send or receive data at the time should not make other things, the processor utilization rate. Interrupt mode, the send or accept data when the processor can do other work, more efficient.
- 2022-03-05 23:44:04下载
- 积分:1
-
vb串口通讯vb串口通 vb串口通
vb串口通讯vb串口通 vb串口通-vb serial communication serial port vb serial vb Qualcomm Qualcomm
- 2022-12-08 21:25:03下载
- 积分:1
-
串行口测试程序。例如:程序复位后先向串口发送"Hellow Word!",之后每从串口收到一个字符就把它从串口发送出去...
串行口测试程序。例如:程序复位后先向串口发送"Hellow Word!",之后每从串口收到一个字符就把它从串口发送出去
-serial testing procedures. For example : After the first reduction procedures Serial send "Hellow Word!" , After each received from the serial port of a character out of it sent from the serial port
- 2023-03-13 09:10:04下载
- 积分:1
-
16550串口代码
16550串口代码-serial code 16550
- 2022-03-01 14:44:59下载
- 积分:1
-
指导你如何通过串口发送数据和ASC码,并讲述如何接收
指导你如何通过串口发送数据和ASC码,并讲述如何接收-guide you through the serial port and send data ASC yards, and on how to receive
- 2023-02-24 22:10:03下载
- 积分:1
-
Corrado Cavalli为VB.NET写的串口通讯类。通过调用API的方法与串口通讯。我的有关串口通讯的程序都是用的这个类。...
Corrado Cavalli为VB.NET写的串口通讯类。通过调用API的方法与串口通讯。我的有关串口通讯的程序都是用的这个类。-Corrado Cavalli to write VB.NET serial communications. By calling the API methods and serial communications. Serial I of the communications procedures are used in this category.
- 2022-02-04 05:17:27下载
- 积分:1
-
VB通过读写24C02单
VB通过串口控制单片机读写24C02源代码-VB to read and write through the 24C02 single-chip serial port to control the source code
- 2023-08-27 09:20:03下载
- 积分:1
-
适合工业工程开发,提供整套异步串口解决方案,有严密的错误处理系统,整体提高程序稳定性...
适合工业工程开发,提供整套异步串口解决方案,有严密的错误处理系统,整体提高程序稳定性
- 2022-07-01 09:40:43下载
- 积分:1
-
realized Modbus RTU communication protocol COM
实现了modbus RTU通讯协议的COM组件-realized Modbus RTU communication protocol COM
- 2023-02-25 23:25:03下载
- 积分:1
-
a VB language, computer COM port for data transfer procedures.
一个VB语言编写的,用计算机COM口进行数据传输的程序。-a VB language, computer COM port for data transfer procedures.
- 2022-09-24 14:30:03下载
- 积分:1