補充電路英語怎麼說及英文翻譯
Ⅰ 急需英文翻譯(下面的補充)!論文要用,語法正確就行。
This paper mainly introces the traffic light system based on PLC control design. Choose strong control functions CPU224 PLC/complete hardware circuit design, the mole in Micro/WIN32 STEP7 - the ladder-diagram programming software programming language, in order to realize the system control functions. And by using simulation software simulation system of simulation diagram demo, described in detail. The simulation results prove the effectiveness of the system. PLC in traffic lights on adaptive control method, a good way to solve the traffic flow is balanced and unstable pose the question, this system has the high anti-jamming and stability.
Ⅱ 英語高手幫我翻譯一下,關於電路的。
翻譯質量可保證,不過太長了,加點分吧?
1 Introction
1.引言
THE USE of conventional, unsymmetrical amplifier circuits in biomedical engineering is very limited, because of their inadequacy in suppressing power-line interference.常規的不對稱放大器電路在生物醫學工程中的使用是有限的,因為它們在抑制電力線路的干擾上存在不足之處。 Because one of the patient electrodes is directly connected to the amplifier
signal ground and the other is a high impedance point, the interference
current flows only through the grounded electrode. 因為病人的電極中有一個直接連接到放大器信號接地,另一個是高阻抗點,所以干擾電流只流過被接地的電極。The grounded electrode impedance voltage drop is amplified and leads to circuit saturation or masking of the useful biopotential
signal. 該接地電極阻抗的電壓降被放大,並導致電路飽和,或者對有用生物電位信號的掩蔽。
Many biosignal acquisition devices could benefit from the use of only two electrodes. 很多生物信號採集裝置可以通過僅採用兩個電極而得到好處。Electrocardiogram monitoring in intensive care wards, ambulatory monitors, defibrillators etc.
are among the most common examples. 在重症監護病房中的心電圖監控、門診監測器、除顫器等是最常見的例子。
The most widely used technique for biosignal amplification is based on an instrumentation amplifier first-stage design, because of its ability to suppress the common mode interference
(NEUMAN, 1998). 最廣泛使用的生物信號放大技術是基於一種儀表放大器的一級設計,因為它能抑制共模干擾(Neuman,1998)In two-electrode instrumentation, the
amplifier inputs must have a differential impedance that is as high as possible to avoid signal attenuation. 在雙電極儀器應用中,放大器的輸入必須有盡可能高的差分阻抗,以避免信號衰減。On the other hand, the amplifier should have reasonably low common mode impedance, to create a path for the common mode interference
currents without significant voltage drop, keeping both inputs in their specified operating voltage range. 另一方面,放大器的共模阻抗應該合理地低,以便為共模干擾電流創造一個通路而不致有明顯的電壓降,從而將兩個輸入都保持在它們規定的工作電壓范圍內。
THAKOR and WEBSTER (1980) introced a bootstrapped input stage. However, it has an inctive common mode input impedance, resulting in a very poor common mode
input current range, especially for higher frequencies. Thakor和Webster(1980)引入了一個自舉(bootstapped)輸入級,產生了很差的輸入共模電流范圍(特別是在較高的頻率下)
A circuit for a two-electrode, non-differential amplifier was developed (DOBREV, 2002), the performance of which isquasi-equivalent to the differential amplifier described by DOBREV and DASKALOV (2002). Dobrev於2002年開發了一種用於雙電極、無差動放大器的電路,其性能准-等效於Dobrev和Daskalov(2002)所描述的差分放大器。
Because the body as signal
source is floating and, in addition, the modern biopotential amplifiers are isolated, it is possible to drive actively one of the electrodes to the circuit common potential and thus to
balance the flowing interference currents. 因為作為信號源的人體是浮動的,而且現代的生物電位放大器是隔離的,所以有可能主動地將電極中的一個激勵到電路的公共電位,並因此來平衡流過的干擾電流。
Now, a very simple, low-cost circuit of a two-electrode nondifferential
amplifier is suggested, where the interference current balancing is achieved by one operational amplifier
(OA) and two parallel RC networks.現在人們提出了一種很簡單而又廉價的雙電極、無差動放大器的電路,其中,干擾電流的平衡是靠一個運算放大器(OA)和兩個並聯的RC(阻容)網路實現的。
Ⅲ 各位高手,「模擬電路」、「數字電路「用英語怎麼說啊!
- -!
模擬電路:Analog circuit
數字電路:Digital circuit
通常我們說的模數轉換也就是A/D,就是取的英文首字母……
Ⅳ 模擬電子電路用英語怎麼說
這樣說
Analog electronic circuit
Analog 模擬
electronic circuit 電子電路
Ⅳ 電路板的英文怎麼說
電路板
[詞典] [電工] circuit board; [計] circuit card;
[例句]焊接電路板需要的工人更少了。
Fewer workers are needed to solder circuit boards
Ⅵ 可追加,高分求英文翻譯,電路圖方面。
這個開關是受汽車的點火鑰匙控制的。
關掉鑰匙時,同時控制兩組電瓶之間的開關相連斷開。斷開後,XX系統只會從新裝的電瓶上取電工作,而不會消耗原車的電量。
當鑰匙打開發動車輛時,控制開關接上,發動機又會對新裝的電瓶充電。
以此,這樣循環工作。
This switch is controlled by the car』s ignition key.
When the key is turned off, the control link between two sets of batteries will be cut off. After being cut off, the xx system shall only work with the power from the newly installed battery instead of the original car battery.
When the car is turned on by the key, the control link will be connected and the engine will recharge the newly installed battery. So, this operation works in cycle.
在新裝電瓶與XX系統之間的電路增加一個可以定時斷電的電路,作用是司機下班後可以定時關閉XX系統。司機停車熄火後,在我們設定的時間內,可以自動斷開新裝電瓶與XX系統之間的供電線路,從而保護電瓶不會被耗盡。
司機上班發動車輛時,又會自動把XX系統的電源接通。
A timer controller is added to the circuit between the newly installed battery and the xx system, this is for the driver to set an auto- timing shut-off for the xx system when he』s off ty. After the driver has parked the car and switched off the engine, ring the period preset by us, the power supply from the newly installed battery to the xx system will be cut off, and the power depletion of the battery will be avoided.
When the driver comes back on ty and starts the car, the power supply to the xx system will be reconnected automatically.
Ⅶ 求電路專業英語翻譯
我是學電專業的.剛考完科技英語.翻譯不妥的地方還請
見諒。你可以查一些電專業(自動化)方面的書。我們圖書館有。
這些設備提供了必要的特點:能通過保持直流電流與電壓的關系呈正弦曲線來顯著的提升了低功率方面的不足。
Ⅷ 請翻譯電路英語,謝謝幫忙
電流引起的峰值(信號)是一種泛寬合聲的極非正弦波。
或 電流引起的峰值(信號)是一種泛寬的極非正弦諧波
太專業了!希望能對你有所幫助!非專業人員翻這東西不太好翻!見諒!
Ⅸ 請教:有關電路的英語翻譯,要專業的
1 , cmos輸入弱內部下拉
2 ,非同步明確派遣,有源低
Ⅹ 「電路」用英語怎麼說
circuit
circuitry
electrocircuit