多径信道模型的无线局域网和城域网

the calculation method for circuit design of DEGREE MEASURE OF TI,which is used for amplifier

Project "Hand-Control with G-Sensor for Modelhelicopter"

电信VOIP计费系统方案,在全国各地应用.-VOIP Telecom Billing System program, the application throughout the country.

LDPC编码研究及其在OFDM系统中的应用 LDPC 在OFDM 中的应用分析-LDPC coded OFDM system in the research and its application in LDPC Application Analysis of OFDM

设计一个语音解说系统，并且带有源代码和原理图及pcb图-Design a voice guide system, and with the source code and schematic and pcb diagram

s3c2410开发板的pcb底板。pcb电路图，器件封装-S3C2410 development board floor of the pcb. pcb circuit, the device package

热敏打印机的硬件设计原理图设计方案-protel99se-F/W for print driver(protel99se)

LCD Driver datasheet The SPF54126A, a 262144-color System-on-Chip (SoC) driver LSI designed for small and medium sizes of TFT LCD display, is capable of supporting up to 176xRGBx220 in resolution which can be achieved by the designated RAM for graphic data. The 528-channel source driver has true 6-bit resolution, which generates 64 Gamma-corrected values by an internal D/A converter. The source driver of SPFD54126A adopts OP-AMP structure to enhance display quality and it cooperates with advanced circuitry techniques to reduce power consumption.

以ALLSTAR13 OEM 板其为核心的GPS 接收系统包括电源、系统设置、通信、时间标志信息输出等电路，可利用软件实现导航卫星信号的快速捕获以执行相应的动态导航定位。-to ALLSTAR13 OEM board at the core of its GPS receiver system, including the power supply, system settings, communication, time stamp information output circuit, can use software navigation satellite signals to capture the rapid implementation of the corresponding dynamic navigation and positioning.

简易心电图仪设计,可测量人体心电信号并在示波器上显示出来-Simple Electrocardiograph design, measurable human ECG and oscilloscope display