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bma1_backup
- 本程序为单片机B码解调程序，采用ATmega128单片机进行B码解调。-This procedure code for the microcontroller B demodulation procedure for the ATmega128 microcontroller to B coded modulation.
misc-dspdomain
- DSP RELATED STUFF related to constellations and Trellis coded modulation.
WALKERROBOT
- 本双足机器人以双足步行动作方式，采用AVR系列的单片机ATmega8L为控制核心，凌阳61单片机为语音控制模块，采用pWM编码调制的舵机（伺服电机），红外线感应器，温度感应器构成。能实现双足行走，执行avr单片机eprom内预置的程序，自动避障，感应并且扑灭火源，语音控制行走等功能。由单片机的IO口控制机器人的运动，由红外感应器实现自动避障，由温度火焰感应器和涡轮风扇实现灭火，语音控制则由凌阳单片机自带的丰富的语音功能来编程实现。-The biped walking biped robot to
TCM
- Trellis coded modulation(TCM) VHDL code
QPSK-Demodulation
- I simulated the SPACE TIME BLOCK CODED system based on Alamouti scheme, where the modulation is BPSK. Now I am trying to extend that to QPSK and higher modulations. Since for SISO channels, BER curve for BPSK and QPSK is equal in AWGN and fla
HWJMCS
- 通用红外遥控系统由发射和接收两大部分组成，应用编/解码专用集成电路芯片来进行控制操作，如图1所示。发射部分包括键盘矩阵、编码调制、LED红外发送器；接收部分包括光、电转换放大器、解调、解码电路。 -Universal infrared remote control system consists of transmitting and receiving two major components, application of encoder/decoder ASIC chip for co
hdb3
- hdb3码的编码与译码源代码 用于编码调制系统-hdb3 code encoding and decoding for coded modulation system source code
remote_c51
- 本文重点介绍了利用单片机AT89C51和AT89C2051实现红外发射和接收电路的设计方法。发射电路采用单片机89C2051将待发送的二进制信号编码调制为40KHz的脉冲信号通过红外发射管发射红外信号。红外接收端采用一体化红外接收头HS0038接收红外接收信号。-This article focuses on the use of SCM AT89C51 AT89C2051 achieve infrared transmitter and receiver circuit design. Tra