VoiceTest

说明：  直流电机功能的实现，功能齐全，使用c语言。更加完整。(Realization of DC motor function)

ofdm系统模型，包含信道估计 FFT变换 QPSK 16QAM调制 插入导频等，非常全面。(OFDM system model, including channel estimation FFT transform QPSK 16QAM modulation insert Pilot and so on, very comprehensive.)

simulink for BPSK modulation

CS100大气压力传感器应用与中文手册，大气压力长时间测量(CS100 Application of atmospheric pressure sensor)

说明：  51单片机，通过人体红外热释电模块检测人数，并计数。(51 single chip computer, through the human body infrared pyroelectric module to detect the number of people, and count.)

ZigBee tutorial, good for a short finalt graduate course work

Winner+通信信道模型文件，视距通信概率，非视距通信概率，路损模型等(Winner+ communication channel model file, line of sight communication probability, the probability of non-line communication, road loss models)

本程序计算了连续相位调制CPM的功率谱密度(The program calculates the continuous phase modulation CPM power spectral density)

含有交织码编码与解码,以及纠错和误码率分析,()

说明：  对信道进行LS信道估计，并使用Decision-Directed的方式进行降噪。(Channel Estimation Decision Directed)