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hanningmabianmaqi
- 汉明纠错吗译码器,大学生通信课程设计啊
infrared_transmitter
- 自定义编码的红外发射器,采用汉明纠错编码。接收方可实现一位误码的纠错。38KHz发射载波调制,配合红外发射二级管可实现5-10米的数据通信与遥控。
enc
- 自编常用无线通信编码器程序,C版本,函数封装
通用CPCI板载RS422口通信控件1.0
- PCI422COMM控件分为三个层次:驱动层、功能层、接口层。 驱动层:控件所有实质性的操作最终都要归结为PCI口上对某个I/O口的读写,也就是驱动层所完成的事情,这一层次的功能实现由WinDriver来提供,直接引用WinDriver提供的功能单元即可。 功能层:这一层封装了PCI422口的设备定义,数据寄存器读写操作、bit流分析,数据帧组装,自定义寄存器的读写;读数据缓冲、写数据缓冲,收取数据后的上报
DNP规约调试器(源码)
- 电力自动化通信规约DNP3.6调试程序.
DL698.42.rar
- 最新的电能信息采集与管理系统,DL698.42集中器下行通信协议(送审稿),The latest energy information collection and management system, DL698.42 concentrator downlink communication protocol (送审稿)
MITSUBISHI-COMM
- 三菱PLC FX2N无协议通信,与变频器以MODBUS模式通信-Mitsubishi PLC FX2N no protocol communication, and drive traffic to MODBUS mode
junjima
- 卷积码编译码器前段时间在学校做通信系统课程设计,选了信道卷积码编译码的课题,但在网上搜遍了也没找到它的MatLab实现,没办法,我只好在图书馆查资料自己解决了。这就是我课程设计论文的论证部分: -Convolutional codes codecs done some time ago in school communications systems curriculum design, selection of channel convolutional codes codec issue
vbholip-c
- VB写的与变频器通信的例子 -VB control inverterVB control inverterVB control inverter
protocol_V1.3
- 集中器与Router通信模块间的扩展通信协议_V1.3.doc-Concentrator Router communication module with the expansion of inter-communication protocol _V1.3.doc
modulator
- 基于单芯电缆的多载波技术,FPGA,OFDM通信程序,调制解调器,调制模块-Multi-carrier technology based on the single-core cables, the FPGA, the OFDM communication program, the modem modulation module
MicroMaster440
- 基于VB的变频器串行通信,MODEL BUS协议,RS232标准的-The inverter serial communication based on VB MODEL BUS protocol, RS232 standard
zuizhongbaogao
- 数字相关器在通信信号处理中实质是起到数字匹配滤波器的作用,它可对特定码序列进行相关处理,从而完成信号的解码,恢复出传送的信息。-Digital correlator signal processing in the communication play in essence a digital matched filter which it can be related to a specific code sequence processing, thereby completing the
YLYZQ_V
- STM32L152R8T6驱动LCD,串口DMA通信,定时器中断。-STM32L152R8T6 drive LCD, serial DMA communication, timer interrupt.
SMART200与台达变频器通信及电机控制程序
- 是一个s7-200 smart与台达变频器通讯及电机控制的程序(Is a S7-200 smart and delta inverter communication and motor control procedures)
管网压力流量监测点PLC程序一体式
- PLC与流量计MODBUS通信,压力变送器数据采集,gprs无线远传(MODBUS PLC communication with the flowmeter, pressure transmitter GPRS wireless remote data acquisition.)
PLC与变频器通信实例(有注释)
- 西门子与变频器通讯程序,有注释,其他以后再传(Communication program between SIEMENS and inverter)
MEGA2560 MODBUS
- 采用arduino MEGA2560做MODBUS从站,配合Labview或者维伦通HMI上位机主从通信,实现00000(读写线圈),10000(读开关量输入),30001(读模拟量),40001(读写保持寄存器即PWM)(Using arduino MEGA2560 do MODBUS from standing, cooperate with Labview or whalen HMI upper machine Lord from communication, achieve 00000