介绍一种集成usb接口的低功耗微处理器c 8051f 320设计的数据采集卡，和分析、处理、显示电参数的虚拟仪器。
Data acquisition card designed by low power chip C8051F320 with USB interface, VI about electrical parameter's analysis, manage and display, were introduced.
锤片式粉碎机虽然在饲料加工业和食品行业等被广泛应用，但其普遍存在功耗高、度电产量低等问题。
Although hammer mill is used in feed processing and food industry and so on, but some questions are generally existed, for example, higher consumption of energy and lower output per degree.
近年来，超宽带脉冲无线电UWB-IR传输技术以低功耗、高速率、低检测率和低截获率等特点受到军事通信领域的关注。
UWB-IR technology has been concerned in military communications in recent years because of its high data rate, low power consumption, low probability of detection and low probability of interception.
研究设计出了一种低功耗的便携式液晶显示心电分析监护仪，除了对其总体方案进行了论证外，还完成了硬件和软件的设计。
The paper deals with a portable analyzing monitor system with liquid crystal display(LCD), which is low in power consumption and suitable for Chinas specific conditions.
提出的DSP采用了并行处理技术，如SIMD、矢量处理和DSP结构，并且采用了无线电应用的低功耗特性。
The proposed DSP employs parallel processing techniques, such as SIMD, vector processing, DSP schemes and adopts low power features for wireless applications.
该设计选用了两款合适的嵌入式处理器，在保证系统的性能和低功耗要求的同时，方便了系统的实现。整个设计分为监护控制单元、心电采集单元和除颤单元三个部分。
Two types of suitable embedded MCUs are used, which make the system realization easier, and the requirement of good performance and low power consumption is met as well.
所以CORDIC算法来实现软件无线电直接数字频率合成器有助于节省芯片面积、降低功耗、减少成本。
Thus, software radio DDFS based on CORDIC algorithm can help to reduce chip area, power dissipation and cost.
第二章基于动铁式电-机械转换器的功能转换关系及其效率分析，概述了多种降低功耗的方法；
In chapter 2, based on analysis of energy conversion relation and efficiency of moving-iron type electromechanical converters, several methods for reducing power consumption are summarized.
本发明功耗低、体积小、实现电路简单、具有良好的电刺激效果。
This invention has low power consumption, small volume, simple circuit, and good effect of electric stimulation.
产品具有防窃电，高精度，高可靠性，高过载，低功耗，体积小，重量轻等特点；
The products have burglar-proof electricity , high accuracy , high dependability , high overload, low consumption is small, characteristic such as being light;
产品具有防窃电，高精度，高可靠性，高过载，低功耗，体积小，重量轻等特点；
The products have burglar-proof electricity , high accuracy , high dependability , high overload, low consumption is small, characteristic such as being light;
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