enable input 中文意思是什麼
enable input
解釋
啟動輸入-
The thesis has done the widespread investigation and study to the domestic and foreign ’ s technologies of analogy low voltage and low power, and analyzes the principles of work, merts and shortcomings of these technologies, based on the absorption of these technologies, it designs a 1. 5v low power rail - to - rail cmos operational amplifier. when designing input stage, in order to enable the input common mode voltage range to achieve rail - to - rail, it does not use the traditional differential input pair, but use the nmos tube and the pmos tube parallel supplementary differential input pair to the structure, and uses the proportional current mirror technology to realize the constant transconductance of input stage. in the middle gain stage design, the current mirror load does not use the traditional standard cascode structure, but uses the low voltage, wide - swing casecode structure which is suitable to work in low voltage. when designing output stage, in order to enhance the efficiency, it uses the push - pull common source stage amplifier as the output stage, the output voltage swing basically reached rail - to - rail. the thesis changes the design of the traditional normal source based on the operational amplifier, uses the differential amplifier with current mirror load to design a normal current source. the normal current source provides the stable bias current and the bias voltage to the operational amplifier, so the stability of operational amplifier is guaranteed. the thesis uses the miller compensate technology with a adjusting zero resistance to compensate the operational amplifier
本論文對國內外的模擬低電壓低功耗技術做了廣泛的調查研究，分析了這些技術的工作原理和優缺點，在吸收這些技術成果基礎上設計了一個1 . 5v低功耗軌至軌cmos運算放大器。在設計輸入級時，為了使輸入共模電壓范圍達到軌至軌，不是採用傳統的差動輸入結構，而是採用了nmos管和pmos管並聯的互補差動輸入對結構，並採用成比例的電流鏡技術實現了輸入級跨導的恆定;在中間增益級設計中，電流鏡負載並不是採用傳統的標準共源共柵結構，而是採用了適合在低壓工作的低壓寬擺幅共源共柵結構;在輸出級設計時，為了提高效率，採用了推挽共源級放大器作為輸出級，輸出電壓擺幅基本上達到了軌至軌;本論文改變傳統基準源基於運放的設計，採用了帶電流鏡負載的差分放大器設計了一個基準電流源，給運放提供穩定的偏置電流和偏置電壓，保證了運放的穩定性;並採用了帶調零電阻的密勒補償技術對運放進行頻率補償。 -
Furthermore, the unit also has a ps2 io port to enable the daisy - chaining of other input devices such as a scanner or check reader
Lk1800系列屬于多功能qwerty鍵盤，可附加一個磁卡閱讀器。並且可以應用於不同系統。更可以連接其他的輸入裝置，例如條碼掃描器。 -
The traditional search engines request user input the combination of keywords, and then locate the literature for the inquiry of which the user submitted, users must depend on himself to filter the useful information that he needs ; while question - answering systems enable users to input a question in natural languages, finally give users concise and accurate answers also in natural languages
傳統的搜索引擎要求用戶輸入一些關鍵字的組合，且對于用戶提交的查詢只能定位出文獻，用戶必須依靠自己去篩選需要的有用信息;而問答系統允許用戶以自然語言的形式輸入一個問句，最終返回給用戶的也是自然語言形式的簡短而準確的答案。 -
A balanced line driver can also have an input signal called an “ enable ” signal
一個平衡線驅動器也可能有一個被稱為「使能（ enable ） 」的輸入信號。 -
Function to enable input and output to a file
函數啟用文件輸入和輸出的不同用法。 -
Chip - enable input
切片便能輸入 -
The tablet pc platform encompasses windows xp and its extensions that enable input and output of handwriting and speech data on a tablet pc as well as interchange of this data with other computers
Tablet pc平臺包括windows xp及其擴展，它們支持在tablet pc上輸入和輸出手寫和語音數據，以及與其他計算機相互交換這些數據。 -
To enable incremental builds builds in which only those targets that have not been built before or targets that are out of date, are rebuilt, the microsoft build engine msbuild can compare the timestamps of the input files with the timestamps of the output files and determine whether to skip, build, or partially rebuild a target
為啟用增量生成（這類生成僅重新生成以前未生成過或已過期的目標） ， microsoft build engine （ msbuild ）可以比較輸入文件的時間戳和輸出文件的時間戳，並確定是跳過、生成還是部分重新生成某個目標。 -
Class enable applications to manipulate the dimensions of the console window and screen buffer ; to move a rectangular area of the screen buffer, which is useful for performing smooth, simple animation ; and to wait while reading console input until a key is pressed
類的新成員使應用程序能夠操作控制臺窗口和屏幕緩沖區的大小；移動屏幕緩沖區的矩形區域（這對于執行平滑簡單的動畫很有用） ；並在讀取控制臺輸入時等待，直至按下某個鍵。
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