microchip 中文意思是什麼

Aimed at the trends of ftu in our country and overseas, the thesis first give the summary of characteristics towards current feed terminal unit used in electric automation, then detailed introduce the adoption of microchip msp430f149 for the cpu design

論文結合國內外ftu的現狀和發展趨勢，對ftu的主要功能進行了分析研究，設計了以ti公司msp430f149單片機為ftu核心的控制器系統硬體電路，並對硬體電路的設計原理、電路組成及元器件選擇進行了詳細分析。

Multos allows many different functions to securely reside on one microchip, expanding the versatility of smart card functions while reducing administration and distribution costs

Multos可令單一晶片發揮不同的效用，從而擴大聰明咭的多元化功能，並減低行政及發咭的開支。

Some studies on control modes of the system, especially on a dc, pm, brushless and sensor - less motor driven systems. a method of rotor position identification without sensors has been developed. using a microchip to increate system efficiency, anti - disturbing ability and reliability of pwm modulation

研究了適于直流、無刷、永磁、無位置傳感器電機轉子位置的檢測方法；採用單片機實現了該種電機的運行控制，提高了系統在pwm調制時位置檢測換相控制過程的抗干擾能力。

And insert the microchip into a cavity of my choice

然後把微晶元放進我選擇的洞里

Some sort of mental - dental microchip thing

關于某種牙內心智控制微晶元的事

The microchip system is changing that

微晶元系統的采納改變了這一狀況。

（ lesson 1 how does a logic gate in a microchip work

第一課晶元上的邏輯門是如何工作的？

Microchip temperature compensation oscillistor base on c8051f

007的微機溫度補償晶體振蕩器

Solar cells in the device ' s microchip are supposed to replace the function of the retina ' s light - sensing cells

該裝置微晶元里的太陽能電池是用來替代視網膜感光細胞的功能的。

Then it seems that you were the first to use the method of applied mechanics to research microchip structure. moreover you have unceasingly promoted this kind of research

編輯：那麼這么說您是最早應用力學的方法，對計算機晶元的結構進行研究的。而且還在不斷的推進這方面的研究。

A : then it seems that you were the first to use the method of applied mechanics to research microchip structure. moreover you have unceasingly promoted this kind of research

編輯：那麼這么說您是最早應用力學的方法，對計算機晶元的結構進行研究的。而且還在不斷的推進這方面的研究。

This paper first begin with the connotation of virtual instrument technology, study and discuss the criterion and the working theory of usb deeply. on the principle of usb1. 1criterion, using usb interface chip usbn9604 and low consumption mirochip c8051f231, we designed the available interface of usb bus and its controlling software, turn the communicating function based usb bus between computer and testing device. second based on the developed interface of usb bus, using microchip pic16c62 and a mount of relays, we designed the multiswitching scanner and its controlling software to complete the funtion of accesses swithing in testing system. third calling the api function inside the windows using vb programming language, communicat with the impelling program of selected hid, achieve the function of testing instrument with usb interface, complete the development of upside software faced testing. at last, based on the deep studying of pcb testing method, used the developed multiswithing scanner and software faced testing, combinated with necessary testing instrument, we constructed the pcb testing system and analized the testing result simply

論文首先從虛擬儀器的技術內涵出發，深入研究和討論了通用串列總線usb規范及工作原理，並依據usb1 . 1規范，採用usb介面晶元usbn9604和低功耗微處理器c8051f231設計開發了通用的usb總線介面及其控制固件，實現了通用計算機與測試設備之間基於usb總線的通信功能；其次，在所開發的usb總線介面的基礎上，使用微處理器pic16c62和多路繼電器開關，設計開發出實現測試系統中測試通道切換功能的多路通道掃描器及其控制固件；再次，採用vb語言編程，調用windows內部api函數，與選定hid類驅動程序進行通信，實現usb總線介面測試儀器功能，完成面向測試的上層軟體開發；最後，在深入研究印刷電路板測試方法的基礎上，利用已開發的多路通道掃描器和面向測試軟體，結合必要測試儀器組建印刷電路板測試系統，並對測試結果進行了簡要的誤差分析。

" the double - tagging arrangement is very important because even if the external tag is lost, we can still ascertain the identity of an individual turtle from the microchip s record when the matured turtles return to nest in hong kong some 20 to 30 years later, " he said

當已成長的海龜在二十或三十年後游返香港產卵時，即使體外的合金標志已脫落，我們仍然可以從晶片的記錄確認海龜的身份。

This method stores a serial number on a microchip that is attached to an antenna and can identify a person

它在一個附著在天線上的微晶元上存儲了一系列的數字，可以分辨人。

Using mobile phone, wireless, radio, microchip and gps ( global positioning satellite ) technology, they can keep tabs on their children wherever they are, night or day

使用手機、無線電話、無線電接收裝置、微晶元和全球定位衛星技術，無論他們在哪兒，無論是白天還是黑夜，都能監視自己的孩子。

When going from 500 degrees to room temperature, the extent to which each material expands and contracts is different, this kind of microchip has a kind of strength, but if that strength is not controlled well it will break

從五百度降低到室溫，每個材料熱脹冷縮的程度不一樣，這樣晶元里就有了力，這個力控制不好就會造成破壞。

The electrophoretic microchip fabricated by mems technology is successfully used to finish the electrophoresis process

摘要微晶元電泳是基於微機電加工技木（ mems ）工藝，在晶元上的微管道中完成電泳檢測過程的新型技術。

The low - power, silicon microchip radios in the devices can transmit and receive data about as fast as a dial - up modem, but their range is limited to less than 30 meters ? sometimes much less

塵粒內的低功率矽晶片無線電，發送與接收數據的速度大約和撥接數據機一樣，但是作用距離卻不到30公尺，有時還會更短。

According to the request of this subject, we have developed the system hardware and software for the slave device and the inspection software running on the pc. in this paper all of the followings is illustrated detailedly, such as the research on the principles of measurement and its realization, three means of water - level measurement that are separately based on photo electricity coder, pressure sensor and potentiometer ; selection of the microchip, we choose an advanced integrated soc ( system on chip ) microchip c8051f021 as the main controller ; realization of signal sampling, processing and its conversion in the mcu ; application of high precision 16 bits adc cmos chip - - ad7705 in our system, designing its interface with the microchip and relevant program ; using a trickle charge timekeeping chip ds1302 in the system which can provide time norm and designing of its i / o interface and program ; additionally, a 4 ~ 20ma current output channel to provide system check - up using ad421. in the system, ad421, ad7705 and the microchip compose spi bus ; to communicate with the master pc, here we use two ways which are separately rs232 and rs485 ; moreover, there are alarm unit, keyboard unit, power supply inspection unit and voltage norm providing unit in the system

針對研製任務的要求，課題期間研製了下位機系統硬體和軟體，開發了上位機監控軟體，其中所作的具體工作包括：測量原理的研究和在系統中的實現，在本次設計中用三種方法來進行水位測量，分別是旋轉編碼器法、液位壓力傳感器法和可變電阻器法；主控晶元的選擇，我們選用了高集成度的混合信號系統級晶元c8051f021 ；實現了信號的採集和處理，包括信號的轉換和在單片機內的運算；高集成度16位模數轉換晶元ad7705在系統中的應用，我們完成了它與單片機的介面設計及程序編制任務；精確時鐘晶元ds1302在系統中的應用，在此，我們實現了用單片機的i o口與ds1302的連接和在軟體中對時序的模擬，該晶元的應用給整臺儀器提供了時間基準，方便了儀器的使用；另外，針對研製任務的要求，還給系統加上了一路4 20ma模擬信號電流環的輸出電路來提供系統監測，該部分的實現是通過採用ad421晶元來完成的，本設計中完成了ad421與單片機的spi介面任務，協調了它與ad7705晶元和單片機共同構成的spi總線系統的關系，並完成了程序設計；與上位機的通信介面設計，該部分通過兩種方法實現： rs232通信方式和rs485通信方式；系統設計方面還包括報警電路設計、操作鍵盤設計、電源監控電路設計、電壓基準電路的設計。

And a kind of 16 - step automatic selective programmable amplifying circuit is designed in volume resistivity measuring circuit, so as to handle sampling little and broad signal. the control and disposal system with the core of microchip at89c55wd is analyzed on chapter 4. main function unit such as the interface circuit of lcd display and keyboard, the interface circuit of micro - printer, real time clock ds12c887, and hardware anti - jamming technique are discussed

本文還設計了以at89c55wd單片機為核心的控制處理系統的外圍介面電路及其軟體，對主要功能部分進行了分析，主要包括：鍵盤液晶顯示介面及界面設計、微型印表機介面、實時日歷時鐘晶元ds12c887 、單片機與單片機及單片機與上位機的通信設計以及控制系統硬體抗干擾措施等。