-
串口通信程序，通过汇编语言使用BIOS的。
本串行通信程序利用汇编语言通过BIOS中断调用和DOS功能调用实现PC机双机串行通信。其中，上位机和下位机串行口均为辅串口COM2（口地址为2FXH），对外用9针连接器与令一台PC机连接；BIOS通过“INT 14H”4个中断服务子程序，分别完成串口初始化编程、发送一帧数据、接受一帧数据以及测试通信线状态。本程序分为PC机串口自动测试程序（目的是测试串口好坏）和PC机全双工双机通信程序两个部分。-the serial communications procedures through the use of assembly language BIOS interrupt calls and function calls DOS PC Dual Serial Communication. Among them, PC and the next crew will be supplemented by serial port Serial COM2 (I address 2FXH) external with 9-pin connectors and enable a PC connection; through the BIOS "INT 14H," four interrupt service routines, complete serial port initialization programming, Send a data receiving a data communications test and the state line. The procedures are divided into PC serial automatic test procedure (for the purpose of testing Serial good or bad) and full-duplex PC-machine communication program two parts.
- 2022-09-02 07:35:03下载
- 积分：1
-
1、实验箱的使用
1、本实验箱采用的液晶显示屏内置控制器为SED1520，点阵为122x32，由两片SED1520组成，由E1、E2分别选通，控制显示屏的左右两半屏。-1, the experimental use of the boxes built-in LCD controller for SED1520, to 122x32 dot matrix, composed of two SED1520, E1, E2 respectively strobe control screens around two semi-screen.
- 2022-01-25 19:22:11下载
- 积分：1
-
This paper introduces a new use of serial communications DSP remote online progr...
本文介绍了一种新的使用串行通信进行DSP远程在线编程方法。对设计中的主要技术：DSP与PC机的串口通信、Flash编程以及DSP自引导等进行了详细介绍。结合TI公司的TMS320VC33处理器，阐述了具体的实现方法-This paper introduces a new use of serial communications DSP remote online programming method. On the design of the main techniques: DSP and PC-serial communication, Flash programming as well as the DSP, such as self-guided introduction in detail. Combination of TI
- 2023-03-24 13:00:03下载
- 积分：1
-
手机端与电脑实现串口通信，在VC环境下编程，包含源程序
手机端与电脑实现串口通信，在VC环境下编程，包含源程序-Mobile terminal with a computer serial communication programming in the VC environment, including source code
- 2022-07-11 21:32:43下载
- 积分：1
-
PCF8566液晶模块程序，及其原理应用。
PCF8566液晶模块程序，及其原理应用。-The program and application of PCF8566
- 2022-06-26 21:42:28下载
- 积分：1
-
很好用的串口通信源码程序（采用中断方式）
很好用的串口通信源码程序（采用中断方式）-very good COM programming souce code(Used interrupt function)
- 2022-09-27 06:20:03下载
- 积分：1
-
windows串口通信编程的源码。非常实用。
windows串口通信编程的源码。非常实用。-windows serial communication programming source. Very practical.
- 2022-01-21 17:35:58下载
- 积分：1
-
AD7705 data conversion procedures, the need for amplification of small signal co...
AD7705数据转换程序，可用于小信号无需放大的转换-AD7705 data conversion procedures, the need for amplification of small signal conversion
- 2022-05-18 23:13:27下载
- 积分：1
-
串行通信
串行通信-Serial Communication
- 2022-02-20 11:01:29下载
- 积分：1
-
tc35的应用电路，很实用，应该对大家有点帮助
tc35的应用电路，很实用，应该对大家有点帮助-tc35 the application circuit, it is practical, it should be for all of us a little help
- 2022-07-16 05:33:12下载
- 积分：1
