storage-selection circuit

The main structure of register file includes storage unit, decoder, timing control module and the read out circuit.

寄存器堆的主要结构有存储单元，译码器，时序控制模块，读出电路。

A kind of storage control circuit that the current can flow on two-way is designed. A large current charge for the battery is adopted.

设计了一种具有电流双向流动功能的储能控制电路，并采用大电流快速充电法给蓄电池充电。

This paper redraw the PCB circuit board while regularly programming each module and realized the function of data storage. Finally, this article debugged the improved PCB board.

并绘制改进电路的PCB电路板，同时对各个模块进行规范编程实现了数据存储功能。最后，对绘制的改进电路PCB板进行调试。

The read/ write channel, as an important component of hard disc, whose key functions are to fulfill data writing into storage and reliable data recovery through circuit.

读写通道是硬盘的重要组成部分，其关键的功能是通过电路实现数据可靠的写入和读出。

The design of this system include A/ D convert circuit module, video signal Format receive control CPLD module, video data storage module, video signal core process dsp Module, FPGA data transmitting module, USB high speed interface module and power supply Module.

本系统的设计包括A/D转换电路模块，视频信号模式接收控制CPLD模块，视频存储部分的硬件模块，视频信号处理核心DSP模块，FPGA数据传输模块，USB高速接口模块以及电源模块。