t-circuit 中文意思是什麼
t-circuit
解釋
t形電路-
Doing a measurement with your dmm in the acv position on your dc circuit will give a quick indication of any excess ripple on the supply when you don " t have a scope at hand
用數字萬用表的交流檔在直流電路上進行測量，將在供電端產生一個任意超額紋波的快速指示，如果手頭沒有示波器的話。 -
The traditional analog frequency - sweeping instrument, which mostly uses the lc circuit as the frequency oscillator, is more expensive, too much bigger and heavy to carry. it can only display the curve of amplitude - frequency, but ca n ' t used to measure the phase - frequency, and ca n ' t used to print the curve of frequency response characteristic either. it brings many discommodity to the user
傳統的模擬式掃頻儀大多是用lc電路構成掃頻振蕩器，它不僅價格昂貴，體積龐大，而且只能顯示幅頻特性曲線，不能得到相頻特性曲線，更不能列印被測網路的頻響曲線，給使用者帶來諸多不便。 -
Compared with primary second sampling a / d converter, it realizes digital feedback by digital circuit and does n ' t adopt high accuracy d / a converter with complex technology and high price. it has many excellent qualities, such as high - integration, high - accuracy, widely used, low - price. it can be widely used in test and measure system, scientific instrument, iatric instrument, automatic test system etc. so popularizing this new type a / d converter has very significant meaning
與原有的兩次采樣a / d轉換器相比，用數字電路實現數字反饋可不用技術復雜、價格昂貴的高準確度d / a轉換器，具有集成度高、準確度高、適用性強、價格低等優點，可廣泛應用於測量測試系統、科學儀器、醫療儀器、稱重儀器、自動測試系統等。 -
You shouldn ' t face the knife switch direct when push or pull it, just in case that the short - circuit spark may burn your face
推拉閘刀開關時，臉部不允許直對電閘，以防止短路造成的火花燒傷面部。 -
You shouldn ' t face the knife switch direct ly when push ing or pull ing it, just in case that the short - circuit spark may burn your face
推拉閘刀開關時，臉部不允許直對電閘，以防止短路造成的火花燒傷面部。 -
Chapter 5 is about the design of millimeter wave solid circuit included frequency multiplier, low noise amplifier, medium power amplifier, mixer, if amplifier lastly, based on the work above, a millimeter wave t / r module is developed and the analysis of the result is also introduced
第五章毫米波固態電路，詳細分析了毫米波倍頻器、低噪聲放大器、毫米波放大器、混頻器的理論，製作了毫米波混頻器、毫米波放大器、中頻放大器、倍頻器等有源電路。最後，在上述基礎上製作了毫米波t / r組件。 -
Then the general platform hardware will be cut out and integrated, all of the circuits and the pcb will be designed and realized. the design process of pcb needs to follow the idea of high speed circuit layout, otherwise the pcb can ’ t work any more
之後，在此平臺上進行硬體的裁剪與集成，設計和實現無線接入系統的硬體電路，最後製作出pcb ，其中pcb的製作要依據高速pcb的布局布線的思想進行，才能保證系統正常工作。 -
Don ' t connect up the two wires, or there will be a short circuit
不要把這兩條電線接在一起，否則會短路的。 -
Compared with bst materials, especially in thin films, ps t has smaller ferroelectric critical size, lower crystallization temperature, and compatible fabrication with si micro - electronics, so it can meet the need of the high quality si - based integrate circuit ( ic ). moreover, it is important to promote the development of the miniaturization and integration for the modern devices
與bst相比，特別作為薄膜材料， pst的鐵電臨界尺寸較小，晶化溫度較低，制備工藝與si微電子工藝兼容，更能夠滿足高性能的si基集成電路的需要，對推動現代器件發展的小型化和集成化具有十分重要的意義。 -
For complex boards or boards that aren ' t tested with an in - circuit tester, most companies perform a functional test before final assembly
對于復雜的電路板或者沒有經過在線測試的電路板而言，很多公司在最後裝配之前進行功能測試。 -
Tom, whose fetters didn't prevent his taking a moderate circuit, had drawn near the side of the boat, and stood listlessly gazing over the bank.
湯姆的手腳雖然戴著鐐銬，還可以勉強在周圍活動活動，他慢慢走到船邊，靠在欄桿上無精打采地朝岸上凝視著。 -
The methods of adopting fpga to realize the function of counter, and adopting verilog hdl hardware description language to design every function modules, not only makes the whole design more compact and stable, but also make the alteration of the circuit ’ function merely need to alter the software according to the practical task requires, and needn ’ t alter the hardware connection of the circuit
在計數器功能的實現上採用fpga （ fieldprogrammablegatearray ） ，利用veriloghdl （ hardwaredescriptionlanguage ）語言編寫了各個功能模塊，不僅使整個設計更加緊湊、穩定且可靠，而且可以根據實際的任務要求，在無需改變硬體電路板的情況下，通過修改硬體描述語言程序，即可修改電路功能。 -
Based on the realization of the encoder / decoders, this scheme aims at the highest rate downstream frame, and has realized the parallel fec circuit and scrambler complying with the protocols and maken a simulation. the fprme decoder is advanced in the world. the parallel fec circuit completely conforms to the itu - t protocols, and has important practical value
在rs （ 255 ， 239 ）硬體編碼器/解碼器實現的基礎上，本文按照gpon協議要求，針對gpon中最高速率2 . 488gbps的下行幀，通過設計復雜的操作時序，實現了符合協議規定的32位并行fec編解碼和解擾碼電路，並作了模擬。 -
In the design of this project, the author has participated in the following works : the system design, chips selected, and making schematic circuit diagram of the interface hardware, and pcb design 、 debug, and the fpga control - program design, system testing and debugging, and some drivers of wince. this paper will introduce the principle of the dvb - t series standards firstly, then the sketchy design of the system will be stated
本人主要從事系統設計，接收板硬體原理圖及印製電路板（ pcb ）設計製作並調試， fpga控製程序設計， wince部分驅動程序開發和系統聯調等工作。本文在介紹數字地面電視廣播（ dvb - t ）相關標準的基礎上，闡述了系統總體設計，軟硬體實現具體方案與原理 -
In the previous methods of hardware detection, the communication between the detection devices and the board to be detested is performed mainly through serial interface, and the detection speed and precision ca n ' t meet the requirements. neither can they conduct the thoroughly automatic detection of analog circuit
以前的硬體檢測方法主要通過串口來完成檢測裝置與待測板間的通信，檢測速度和準確度難以滿足要求，也無法實現模擬量迴路完全意義上的檢測。 -
The actual negative feedback amplifying circuit doesn ' t form a closed - loop only from the basic amplifying circuit and the feedback network, but forms the multi - loop system ( multi - loop negative feedback circuit ) from several basic amplifying circuits and several feedback networks
摘要實際的負反饋放大電路，並非都是由基本放大電路和反饋網路構成一個閉環系統< 1 > ，還有由多個基本放大電路和多個反饋網路構成的多環系統（多環負反饋電路） < 2 > 。 -
Unit 106, 1f, citylink plaza, 1 shatin station circuit, sha tin, n. t
新界沙田沙田車站圍1號連城廣場1樓106號 -
The fitness of four negative electrode materials such as al, fe, zn, cd, and of six membranes materials : microfiber glass mat separator, polyethylene, polypropylene, polyvinyl chloride, vinylon, soapnated cellulose acetate, and of four current collects : carbon fiber ; nickel foam ; nickel foam sthongthened by iron wire net, punched silver grid in the super - iron alkaline batteries was comparatively studied. the influence of two storaged method ( with and without electrolyte ) and two impurities ( zno, fe ( oh ) 3 ) to the experiment cell ' s self - discharge nature was also comparatively studied. at last, the nature of discharge. structure and electrochemistry of experimental cell with k2feo4 as cathode active material prepared by three different methods : high temperature reaction, hypochlorite oxidizing and electrolysis, was comparative ly studied. we can conclude : i ) the open - circuit potential and the flat of work potential and the percent of capacity of k2feo4 till 1. 0v during the discharge at constant load of experimental cells decreased by the order of al / k2feo4, zn / k2feo4, cd / k2feo4, fe / k2feo4. as for the nature of charge - discharge cycle, cd / k2feo4 fe / k2feo4 zn / k2feo4. in water solute electrolyte, although al / k2feo4 can n ' t be used as storage battery, it have great potential as primary cell or storage cell from the aspect of its discharge capacity. discharge power
採用組裝實驗電池、 x -射線衍射（ xrd ）和循環伏安（ cv ）的方法，從實驗電池的放電特性、充放電循環特性、自放電特性，不同高鐵酸鹽的結構特性和電化學特性幾個方面，對4種金屬負極材料（ al 、 fe 、 zn 、 cd ） 、 6種隔膜材料（復合玻璃纖維、幅射接枝聚乙烯、改性聚丙烯、聚氯乙烯、維尼綸無紡布、皂化再生纖維素） 、 4種集流體材料（泡沫鎳、以鐵網為加強層的泡沫鎳、切拉銀網、炭纖維編織網）在堿性高鐵電池中的適用性進行了比較研究；對2種雜質組分（ zno 、 fe （ oh ） _ 3 ）和2類不同貯存方式（干、濕）對實驗電池自放電特性的影響進行了比較研究；對3種方法（高溫固相反應、次氯酸鹽氧化、直流電解）所制k _ 2feo _ 4的實驗電池的放電特性、結構特性和電化學性能進行了比較研究。 -
The core part does n ' t use the protocol of tcp / ip, and it transfers especial format data defined by myself by a serial port / parallel port or a usb port with driver software researched by myself and keeps isolated state which is equal to physical disconnect when one side exchanges data with the part of the core by the circuit locking each other
這個核心部分不使用tcp / ip協議，用自主獨立研發的驅動程序軟體，通過串並口或者usb口將自定義格式的數據進行傳輸。在數據傳輸過程中，通過電路互鎖機制使內網或外網任何一方與隔離交換器進行數據交換時，另一方保持相當於物理隔離的隔離狀態。 -
A circuit or device that converts a dc input voitage to a regulated output woltage, the output voltage may be lower, higher or the same as the input voltage, switching - regulator dc - dc circuit most often require an inductor or transformer to achieve t - he regualted output voltage, wwitching fegulator circuits can achieve a higher level of power efficiency whec compared to non - wwitching techniques
指一電路或儀器可將一直流輸入電壓換成一高速過的輸出電壓，此輸出電壓可為較低，較高或輸入電壓相同，互動式直流對直流調整電路通常需要一電感或變壓器以達到所要的輸出電壓，交換式調整電路和非交換式技術比有較高的功率效率。
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