Web

无线通信LED显示屏的电路设计,列驱动采用了595串行发送数据-wireless communications LED circuit design, out of 595 drivers using serial transmission

单端反激式开关电源具有结构简单、输入输出电气隔离、电压升／降范围宽、易于多路输出、可靠性高、造价低等优点，广泛应用于小功率场合。然而，由于漏感影响，反激变换器功率开关管关断时将引起电压尖峰，必须用钳位电路加以抑制。由于RCD钳位电路比有源钳位电路更简洁且易实现，因而在小功率变换场合RCD钳位更有实用价值。 -Single-ended flyback switching power supply with a simple structure, input and output electrical isolation, voltage up/down range, easy to multi-output, high reliability and low cost, widely used in low-power occasions. However, due to leakage effects flyback converter power switch off when the voltage spike caused by the need to be inhibited by clamping circuit. RCD clamp circuit as a result of active-clamp circuit than the more concise and easy to realize, and in low-power transform RCD clamp occasions more practical value.

s3c6410的pcb板图，pdf格式，作为布线参考用-s3c6410 map of pcb board, pdf format, as a reference wiring

介绍了MVB总线帧结构，并完成了用于网络连接的MVB总线访问IP核的设计。-introduced the MVB bus frame structure, and completed the network connection for the MVB bus visit IP core design.

并行AVS实时编解码器设计与实现 介绍了一种并行AVS实时编码器的设计，它包括音视频数据输入、音视频编码、传输流系统复用器、输出和控制部分，其 中重点介绍了视频编码器和传输流系统复用器的设计和实现。实验结果证明，实现标清AVS实时编码器是可行的。-Parallel real-time codec AVS Design and Implementation of AVS introduce a parallel real-time encoder design, which includes audio and video data entry, audio and video encoding, transport stream multiplexer system, the output and control parts, which focuses on video encoding and Transport Stream Multiplexer System Design and Implementation. Experimental results show that AVS realize SDTV real-time encoder is feasible.

is very important document pdf for vhdl

sine wave pwm inverter schematic

介绍了利用S3C4510BuClinux实现网络化数据采集和传输。采取合理任务分配策略保证了系统的实时性要求,并将网络数据传输率需求控制在应用需求范围内.-S3C4510BuClinux introduced to the use of networked data acquisition and transmission. Take reasonable task allocation strategy to ensure the system"s real-time requirements. and network data transmission rates to control demand in the context of application needs.

S3C2443 Power Management

PDF with a schematic circuit for a Vending Machine Interface for PC