control resistor 中文意思是什麼
control resistor
解釋
控制電阻器-
The 1mhz fixed frequency switching allows for tiny external components and the regulation scheme is optimized to ensure low emi and low input ripple. an external resistor sets the full - scale led current, while two digital inputs control on / off and select amongst three levels of brightness. the circuit operates in 1x mode until just above dropout
工作在1mhz固定頻率，採用線性調制模式使輸入紋波大大減小;利用一個外部電阻可以設置滿量程led電流;外接兩個數字信號控制晶元開關並選擇led三級亮度中的一級;具有過溫、過壓/欠壓等保護功能，工作溫度范圍為- 40 + 85 。 -
Using domestic strained integrated resistor as weighing sensor, at89c52 single chip as control unit, combined with arithmetical magnification, analogtodigital conversion ( a / d ), real time clock, liquid crystal display ( lcd ), and series communication interface, a minitype automatic weighing lysimeter is developed. that made measurement of evapotranspiration become conveniently and effectively in studying on water use of crops
為了方便、有效地測定植物的蒸散，為水分利用研究提供價廉物美、簡單易用的儀器，本研究利用國產的集成電阻應變式稱重傳感器，採用at89c52單片機作為控制單元，結合運算放大、模數轉換、實時時鐘、液晶顯示、數據存儲、串列通信等外圍介面電路，研製了小型自動稱重式蒸散儀。 -
Among various fabrication techniques of thin film, the sol - gel process has gained much interest for the preparation of pzt thin film, due to ihe advantages of good homogeneity, easy control of composition, low in - ill i reaving temperature, easy formation of large area thin films pb ( zrxti : - k ) 0 :, ( pzt ) films were prepared on the ito coated glass plates and low resistor silicon wafer in sol - gel dip - coating process associated wi di heat treatment : at different temperatures and characterized by x - ray diffraction ( xrd ) and transmission electron microscopy ( tem ). lt is shown that the pzt ferroelectric thin films with ( 110 ) preferred orientation and well - crystallized perovskite structure can be obtained after annealing at 680 ? for 30 minutes on ito substrate and at 800 " c for lornin on silicon substrate
Pzt的制備方法有很多，其中溶膠?凝膠（ sol - gel ）方法可以和集成電路（ ic ）光刻工藝相互兼容，處理溫度低，有大面積塗敷性能，能精確地控制組分，無需復雜的真空設備，成本低廉，所以對于集成鐵電薄膜電容的應用這種方法有很廣闊的前景。本文利用sol - gel技術在摻錫的in _ 2o _ 3透明導電薄膜（ ito ）襯底和低阻硅襯底上成功地制備了pzt鐵電薄膜。運用了x射線衍射， sawyer - tower電路和lcr電橋分別對薄膜的晶化溫度，結構和電學性能進行了測試。 -
An additional check can be made by removing the enclosure cover and momentarily placing a jumper ( or 20, 000 ohm resistor ) across terminals 9 - 10 on the control
通過拆卸外殼蓋板，並立即將跨接線（或20 ， 000歐姆電阻）並聯在控制裝置的接線端子9 - 10上，能夠再次進行測試。 -
This dissertation is involved in the studies of electronics, computer control and measurement technology of laser resistor trimming machine
本文中涉及了激光調阻機的電、計算機控制和測量技術等方面的研究。 -
In this dissertation, several studies and designs are made concentrating on the measurement and control system of laser resistor trimming machine
本文圍繞激光調阻機的檢測與控制系統進行了以下幾方面的研究和設計工作。 -
According to the need of control process of the laser resistor trimming machine, the program measuring and controlling the system is designed
根據激光調阻機的控制過程要求，設計並完成檢測與控制系統程序（主控製程序）的編寫。 -
If we have control over the transistor ' s emitter current by setting diode current with a simple resistor adjustment, then we likewise have control over the transistor ' s collector current
我們只要簡單的調節電阻，設定二極體電流，就能控制晶體管的發射極電流，於是也就能控制晶體管集電極電流。 -
This paper discusses the laser trim table control development and design of laser resistor trimming system from the following aspects. firstly, it analyzes the influence on laser trim quality by the dynamic feature, state feature and position accuracy of laser trimming table, and put forwards the control requirement of 0402 resistor
本文從以下幾方面對激光調阻機的光刻平臺系統進行了控制研究與設計：結合實驗分析了光刻平臺的動、靜態性能和定位精度對電阻光刻質量的影響，並針對目前最微小的0402型號電阻對光刻平臺提出了控制要求。 -
Analysis of structure and theory of w724 laser resistor trimming machine of gsi inc. is made. according to the requirements of laser resistor trimming machine, the measurement and control system of laser resistor trimming machine are studied and designed by a review on the development of this domain
分析了gsi公司的w724激光調阻機的結構和原理，通過internet查閱了大量的國內外資料和文獻，根據激光調阻機的要求，研究並設計完成了激光調阻機的檢測與控制系統。 -
In metro system, if the absorbing resistor of the vehicle absorbs the regenerative energy during the train operation, the problem of temperature rise will occur in tunnel and platform, and this will consequently increase the load of environment control system in station, increase considerably the energy consumption and the construction & operation cost
摘要在城市軌道交通中，如果採用車輛吸收電阻吸收列車運行過程中的再生能量，則將帶來隧道和站臺內的溫升問題，同時也增加了站內環控系統的負擔，造成大量的能源浪費並使城市軌道交通的建設費用和運行費用增加。
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