微控制器

Many of today's most popular 32-bit microcontrollers use RISC technology.

当今最流行的32位微控制器许多使用RISC技术。

it is a crucial research field to realize the smart home remote control through the internet.hence,this paper analyses the composition and structure of the smart home,proposes remote monitoring program through internet for smart home,gives the smart home control terminal hardware design and implementation methods based on the microcontroller sx52,introduces the principles and processes of the control terminal software,and based on the tcp / ip protocol analysis,describes the principle and method of protocol dispose in the terminal control.this principle and method have an important reference value for the smart home system design.

摘 要：通过internet实现对智能家居的远程监控是当前技术研究的热点。为此分析智能家居系统的组成和结构，提出通过internet对智能家居系统进行远程监控的方案，给出基于微控制器sx52的智能家居控制终端的硬件设计方案和实现方法，介绍控制终端软件实现的原理和流程，在对tcp/ip协议分析的基础上，阐述控制终端中协议处理的原理和实现方法。这些原理和方法对智能家居系统的设计具有参考价值。

It consists of the selection of sphygmus sensors; the choice and utilizations of USB interface chip, connection of circuit; the detailed plan on device firmware, device driver programs and applications; etc. A necessary description of USB 1.1 protocol is also presented here.

包括脉搏传感器的选用；微控制器和USB 接口芯片的选择、应用以及电路的连接；设备固件、设备驱动程序和应用程序的具体设计等。

Our company is a waste recovery and sale of the world brand new and second-hand professional electronic components and electronic equipment suppliers, including the public, industrial grade, microprocessor, microcontroller, memory, linear circuits, logic circuits , power modules, connectors, NI-GBIP card, ICT switch plate, AC \ DC power supply, screen generators, and various specifications oscilloscope, spectrum analyzer, such as high-tech products covering electronic communications, instrumentation, aerospace , medical equipment and other industries we adhering to the "sincere cooperation, mutual good faith" concept, with good product quality and after-sales service, competitive price advantage, as well as the quick and timely delivery cycle, the enthusiasm for the vast number of clients to provide comprehensive quality supporting services.

我公司是一家经营回收兼销售世界全新和二手品牌的专业电子元器件和电子仪器的供应商，提供包括民、工业级、的微处理器、微控制器、存储器、线性电路、逻辑电路、电源模块、接插件、NI-GBIP卡，ICT开关板，AC\DC电源，视屏产生器和各种规格的示波器，频谱分析仪等高新技术产品，覆盖电子通讯、仪器仪表、航空航天、医疗设备等行业我们秉承"精诚合作、诚信互惠"的理念，凭借良好的产品质量和售后服务，有竞争力的价格优势，以及快捷、及时的交货周期，热情为广大客户提供全面优质的配套服务。

The CC2420 radio, for example, can be used both on the Telos and on micaZ platforms, because the abstractions of the serial modules on the MSP430 and Atmega128 microcontrollers support the unified SPI bus abstraction, which is used by the same CC2420 radio stack implementation.

CC2420无线电的，例如，都可以使用的Telos和micaZ平台，因为抽象的串行模块的MSP430和Atmega128微控制器支持 SPI总线抽象统一，这是用相同的CC2420无线电堆栈执行。

This article according to the physical property of the thermal resistor and the function of embeded single chip microcomputer ,int roduces a kind of micro cont roller using the A/ D switch and the SPI serial interface based on ARM7 L PC2142 for the nuclear indignation , which interior brings cont rol L ED demonst ration driver MC14489 to carry on the temperature real2time display the intelligent thermistor thermometer design.

根据热敏电阻的物理特性并结合嵌入式单片机的功能特点，介绍了一种基于 ARM 7 LPC2142微控制器为核心，利用其内部自带的A/D转换器和 SPI串行接口来控制LED显示驱动器 MC14489进行温度实时显示的智能热敏电阻温度计的设计。

In this paper, an 8-bit Microcontroller is designed and implemented by Top-Down IC design method.

本文采用自顶向下的方法设计并实现了一种8位微控制器。

A 10-mA input trigger current from a microcontroller turns on the power phototriac which in turn provides power to the motor.

来自微控制器的10mA输入触发电流会开启功率光敏，然后光敏再为电动机供电。

The smart module is made up of 89C52 microcon?鄄troller,peripheral circuit and TC35 wireless module,which can be widely applied to the field of smart house guard against theft,remote control,equipment maintenance nobody on watch and modern supervi?鄄sory of automatic product line.

整个智能模块主要由89C52型微控制器、外围电路和TC35型无线模块构成，可广泛用于智能家居防盗、远程监控、无人值守设备的维护及现代自动化生产线的监控等领域。

ARM-based microcontrollers because of cost-effective, extensive third-party support and the good universalness is bound to lead to the development and a very wide application, terminal equipment used in recent years and PDA is hot subjects, and the ZigBee appearring near two years is a wireless communications technology, which is IEEE802.15.4-based application software protocols involved in networking, security, and in home automation, industrial building automation control systems which are widely used.

基于ARM的微控制器由于高性价比、广泛的第三方支持和良好的通用性必然导致发展和应用非常广泛，近年应用于各种终端设备和PDA是热点研究对象，而ZigBee技术是近两年出现的无线通信技术，它是以IEEE802.15.4技术为基础的一组涉及网络、安全、应用的软件协议，在家居自动化、楼宇自动化工业监控系统得到广泛的应用。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。