搜索资源列表
RS-232
- 和单片机通讯的上位机通讯VB程序，虽然简单但很有代表性-And single-chip communications PC communications VB procedure, although simple but very representative
wireless_alarm
- 基于8051的网络远程控制系统 本项目通过网络实现远程监控，远程的电脑具有固定IP，在远程电脑的COM1的串行传输端口接一块8051控制板，然后以RS-232传输方式传输数据到8051的电路板，8051控制板上采用固态继电器（Solid State Relay）连接到电子产品，从而可以远程控制这些电子产品何时开启或关闭。8051控制板上还可以每分钟测量一次当前温度，再传输到远程监控端。-8051-based network remote control system for the i
usbto232
- 采用atmel公司的mega8芯片设计的USB cdc类，实现usb接口与rs232接口数据的相互转发-Using Atmel
LCDderiver
- 程序名：LCD显示驱动程序 功能：用LCD1602显示字符 A 作者：严峥晖 ******************************** 端口定义 RS EQU P3.0 RW EQU P3.1 E EQU P3.2 DB0_DB7 EQU P0 DB7 EQU P0.7 -Program name: LCD display driver functions: LCD1602 display using characters A Au
uarttest
- c8051f020UART0实现RS-232通信-c8051f020UART0 the realization of RS-232 communication
RS-232
- 本文提出了基于MCU和RS232总线的嵌入式系统的常用设计方法，为工程师们提供了程序框架可供调用和移植。-In this paper, based on the MCU and RS232 bus embedded system design methods commonly used for the engineers to provide the procedural framework for the call and transplantation.
com
- 1、用RS－232C的零MODEM的连接法连好两机的连线； 2、用DEBUG的O命令将一数发送到串行口(2F8H/3F8H)，然后在另一台机上用 I命令读入串行口的内容。如果发送的的内容与接受的内容一直，说明两机已经连好线，否则必须检查连线，直到两机可通讯为止； 3、编一程序，将一台机的键盘输入的键值通过RS-232C口送到另一台机，并在CRT上显示键值； 4、编一程序，通过RS-232C口进行一台机到另一台机的文件复制。 -1, with RS-232C connection
74LS90
- 学习数字电路中基本RS触发器、单稳态触发器、时钟发生器及计数、译码显示等单元电路的综合应用。-Learning digital circuits in the basic RS flip-flops, monostable multivibrator, clock generator and counting, decoding display unit integrated circuit applications.
dianzsz
- 学习数字电路中基本RS触发器、单稳态触发器、时钟发生器及计数、译码显示等单元电路的综合应用。-Learning digital circuits in the basic RS flip-flops, monostable multivibrator, clock generator and counting, decoding display unit integrated circuit applications.
StreamDGSTestClient
- RS 外部数据服务器示范代码，用以广播数据-RS external data server model code, used to broadcast data
StreamDGSTest
- RS 外部数据服务器client代码。通过client连接服务器广播数据。-RS external data server client code. Client connects to the server through the broadcast data.
0303067
- 利用两台计算机，通过它们的COM口及三线接法的RS-232通讯线，实现两台计算机的物理通讯连接。-Use two computers, through their COM port and third-line connection of the RS-232 communications lines, two computers to achieve the physical communications connectivity.
C51
- C51源程序集锦 This a demo program showing a way to perform simultaneous RS-232 transmit and receive using only one hardware timer. The transmit and receive routines divide each bit time into 4 slices to allow synchronizing to incoming data
RS-232debugtool
- The source code used to call a delayed-class, and demonstrate the custom event, the tool function is to automatically identify whether it is normal for serial communication.
AudioRS
- 音频文件的RS分析，可以找到音频文件中是否隐藏了密码信息-Audio file of the RS analysis, audio files can be found whether the hidden password information
sp487
- The SP486 and SP487 are low–power quad differential line drivers meeting RS-485 and RS-422 standards. The SP486 features a common driver enable control the SP487 provides independent driver enable controls for each pair of drivers. Both feature t
RS232
- 简单的串口程序，可实现RS-232基本通讯功能。-Simple serial procedures, RS-232 to achieve the basic communication functions.
stepp
- this a stepper motor controller with specifications pins: for RS-232 interfacing stepper motor: 47-50 bus PUSH button: 9-15 POTEN:9-15-this is a stepper motor controller with specifications pins: for RS-232 interfacing stepper motor: 47-5
project_fsk
- DSP中实现的RS编码+MFSK调制的实现-this program is used in communication of rs encoder and mfsk modulation