搜索资源列表
crc16
- 工控485通信用的crc16位校验码的计算源码，-The crc16 checksum calculation IPC 485 communication source,
SUPERCOM
- The SuperCom Serial Communication Library is a programer s library used to develop serial communication applications.The functions are grouped logically with respect to their functionality and portability. Some of the SuperCom API functions are spe
485
- 使用串口类实现 实现串口数据的不定长接收和串口数据发送。比以往定长接收的串口类更好用。-Use serial port class implements the serial data of variable length receiver and serial data transmission. Received fixed length serial class better than ever.
FXPLCDLL
- 利用VB6.0/.NET等语言与三菱FX系列PLC编程口/RS232/485通讯的源代码-To utilize VB6.0/.NET other languages with Mitsubishi FX Series PLC programming port/RS232/485 communication source code .....
MyCollector
- 采集器是微处理器控制的智能设备，是本集抄系统的主要设备之一。其作用是采集多个表计的电脉冲信号，并转换成数字数据信息记录保存，故称数据采集器简称采集器。 在系统中，它通过RS-485通信电缆或220V电力线载波与集中器通信。接收集中器发来的各种命令，向集中器传送所记录的用户表计数据及状态。 采集器还可通过红外通讯接口，在现场与手抄器通信，接受手抄器发出的各种命令，传送采集器所记录的各种数据。 采集器采用EEPROM组成数据存储单元，采用最新时钟芯片。它具有闰年校正，并能对千年虫问
max485-uart
- 基于51单片机的485通信，处理交通车流量-485 based on 51 single-chip communication, dealing with traffic traffic flow
DDS485
- 单相电能表C源码程序，花了几个月做的单相电能表程序，带485和红外通讯，经过完整功能测试，在我公司正常运行。 代码内有16近制数据转化为BCD、通讯和电量方面的数据存储区数组定义、红外及串口发送定义等。-Single-phase energy meter C source program, it took a few months to do a single-phase energy meter program, with 485 and infrared communication
485quanshuanggongtongxin
- 485 全双工通信及proteus仿真,用单片机模拟485全双工通信的通信过程-485 full-duplex communication and proteus simulation, single-chip analog 485 full-duplex communication communication process
usbzhuang
- USB转232与485模块驱动程序 其中有源代码和上位机 可以试试 不错的-USB transfer module driver, 232 and 485
ComTest
- VC6.0开发的串口程序，很实用的，适合所有的通用的串口卡，如RS422、232、485.尤其是底层的读写接口，是本人项目的其中一个结晶，适合项目应用者及开发者。-COMTest_Project SerialComm.cpp SerialComm.h RecordFile.cpp RecordFile.h
serialTestWindows
- C#下的串口通讯例程，用于和485仪表通讯，协议modbus，com1口，应用前应准备好串口转485接口-C# under the serial communication routines, and 485 meters for communication protocol modbus, com1 port should be prepared prior to application Serial 485
PLC485ToModbus
- 控制三菱PLC(485端口Ｍodbus通讯）-Control Mitsubishi PLC (485 Modbus communication port)
485read_text(cPP_delphi)
- 485读头测试程序(c++和delphi)-485 Read Test
645To485
- 电表业645规约的电表485通讯代码,本代码为VB详细代码-Statute 645 meter meter industry code 485
deltaMaster
- 台达es系列PLCMODBUS rtu通信 主站-delta ES PLC 485 comm MASTER
485
- 单片机和RS485完整通信，外国人写的源码-Complete microcontroller and RS485 communication, written by foreigners source
485-protocol-CPP
- 串口通讯编程实例,支持RS232-RS485通讯协议C-Serial communication programming examples in support of RS232-RS485 communication protocol C++
Swj485
- VB基于645规约的电表行业485通讯抄表程序-VB industry based statute 645 meter 485 meter-reading program
ck
- 支持基于串行接口（RS-232、RS-422、RS-485）、GPIB总线（IEEE2488、HPIB标准）、VISA总线的通信；-Supports serial interface (RS-232, RS-422, RS-485), GPIB bus (IEEE2488, HPIB standard), VISA bus communication
FrameMaker
- 实现数据传送前的打包和同步485的格式转换-Pre-packaged data transmission format conversion and synchronization 485