LCD驱动臂实现在keil编译器可以采用具有较强的可读性…

直接序列扩频原理仿真.用ELAINX公司SYSTEMVIEW调试.-Direct Sequence Spread Spectrum simulation theory. SYSTEMVIEW ELAINX companies with debugging.

该程序源代码实现了CDMA通信系统性能的仿真，用MATLAB实现了直序、跳时、跳频以及M序列，GOLD序列等的产生，及在AWGN和RAYLEIGH环境下误码率的计算-The program source code to achieve the performance of CDMA communication system simulation, using MATLAB realize the direct sequence, time hopping, frequency hopping and M sequences, GOLD sequence generation, and in the AWGN environment and RAYLEIGH BER calculation

《无线通信FPGA设计》一书中例子的Matlab及verilog代码-" Wireless FPGA Design" a book example of Matlab and the verilog code

基于电台FC-222的2段程序：信道切换和电台时间测量。-Radio FC-222 based on paragraph 2 of the program: Channel switching and radio time measurement.

fir64阶低通滤波器 data400khz sin可以为10.8khz-fir64 椎 通 瞬 data400khz sin为10.8khz

三点式振荡器是指LC回路的三个端点与晶体管的三个电极分别连接而成的电路，如图4-1（a）所示。图中三个电抗元件X1、X2、X3构成了决定振荡频率的并联谐振回路，同时也构成了正反馈所需的反馈网络。从相位条件看，要构成振荡器，必须满足： (1)极相连的两个电抗X1、X2性质相同。 (2)X1与X2、X3的电抗性质相反。-three-point refers to LC oscillator circuit with three transistors endpoint of three electrodes were connected with the circuit, Figure 4-1 (a) below. Figure 3 reactor components X1, X2, X3 decision constitutes a frequency of the oscillation parallel resonant circuit, but also constitutes a positive feedback for the feedback network. From Phase conditions, to constitute an oscillator, to be met : (a) very connected to the two reactor X1, X2 the same nature. (2) X1 and X2, X3 nature of the resistance-- contrary.

光纤通信基础，华为的资料.rar-fiber communications infrastructure, Huawei information. Rar

基于TAPI 2.0的软电话源代码，可以实现很多功能（超多，具体自己看，推荐下载研究），在AVAYA IPO 430系列交换机上验证通过。-TAPI 2.0 on the soft phone source code, can achieve a lot of functions (Super more specific, do you recommend downloading Research), in the AVAYA IPO 430 Series switches tested through.

电话超市管理,利用C++BUILDER开发的一款管理电话超市的软件,有服务端和用户端,管理超市里电话开通及通话时间,并有自动计费功能~-telephone supermarket management, the use of C BUILDER development of the new telephone supermarket management software, a server and client, management supermarket opened and phone calls, and automatic billing functions ~

运用matlab,采用QPSK调制与解调，包括串并转换，傅立叶变换与逆变换，信道估计（采用LS准则），多普勒频移等模块，内容清晰明了。-Use matlab, using QPSK modulation and demodulation, including string and conversion, Fourier Transform and inverse transform, channel estimation (LS criteria used), Doppler frequency shift modules, content clarity.