Base on chip L6561, a PFC preregulator for 400w metal halide lamp ballast is designed with wide input and output range.
基于常用的L6561芯片，设计了宽输入输出范围的400瓦金属卤化物灯电子镇流器功率因数校正电路。
This paper describes UML and Integrated Capillary Electrophoresis base on Chip (ICEC) theory, and a new method using the UML modeling for ICEC Signal Analyze System.
本文系统描述UML语言和毛细管电泳芯片工作原理，并介绍运用UML语言对ICEC信号分析系统建模方法。
The paper introduces its main function and operation principle, then analyses its hardware and software using in Embedded network system base on chip S3C440BX of Samsung.
本文介绍了该芯片的主要功能和工作原理，并结合三星S3C440BX分析该芯片在嵌入式网络系统中使用时的软硬件设计。
On the base of theory analysis, a LNA and a mixer of a receiver chip used in compass navigation satellite system have been designed.
在理论分析的基础上，本文设计了一个应用于北斗卫星导航系统接收机芯片中的低噪声放大器和下变频混频器。
LED chip is fixed on aluminium layer of aluminium base PCB. The heat from chip can be spread out through aluminium layer rapidly.
led芯片直接封装在铝基板的铝层上，芯片所产生的热量可以迅速通过铝层向外传到。
Design of the Power Measurement System Base on Single-Chip Microcomputer for EV Storage Batteries.
基于单片机的EV动力蓄电池组电量计量系统的设计。
At least a semiconductor chip (such as a microphone chip) is arranged on the base part and right over the shield plate.
至少一个半导体芯片(例如麦克风芯片)安装在基座部上并且在屏蔽板的正上方。
LED chip is fixed on aluminium layer of aluminium base PCB. The heat from chip can be spread ou...
芯片直接封装在铝基板的铝层上，芯片所产生的热量可以迅速通过铝层向外传到。
To finish the communication between the single chip and the computer on the base of the multi-node network control of PC.
基于PC机的多节点网络化控制，实现单片机与微机的通讯。
The mission of this project is to design a low-cost wireless transceiver be used voice communication base on the general chip, and finally complete the automatic test for this.
本论文的主要任务就是以通用的调频通信集成电路芯片为平台设计出一个用于语音通信的低成本无线收发模块，最后还要完成电路参数指标的自动测试。
Job descriptions: Develop and implemented the architecture framework of the STB middleware and application for STB Embedded application base on Fujitsu decoder chip.
职责描述：基于Fujitsu机顶盒系列芯片设计构架、开发中间件和应用程序。
Job descriptions: Develop and implemented the architecture framework of the STB middleware and application for STB Embedded application base on Fujitsu decoder chip.
职责描述：基于Fujitsu机顶盒系列芯片设计构架、开发中间件和应用程序。
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