plane circuit 中文意思是什麼
plane circuit
解釋
平面電路-
Ground plane : a conductive plane as a common ground reference in a multilayer pcb for current returns of the circuit elements and shielding
接地層：多層pcb中的公共接地參照的導電層，用做電流迴路和屏蔽。 -
Those include power supply circuit design ; ground plane design and sample clock design. combining some radar development, its high - speed a / d circuit is tested, and has given out some test results
最後結合某雷達研製，對其高速模數轉換電路設計進行了實際測試評估，並給出了部分測試結果。 -
Such as harmonic distorted in front analog circuit, sample clock shaking, analog power and the noise in ground plane etc. some suggestion of circuit design is given to improve high - speed a / d circuit performance
在高速模數轉換電路的應用設計中地電源供電設計、模數地平面設計、采樣時鐘設計等方面提出一些具有指導性的意見。 -
A novel low mechanical hysteretic ceramic capacitive pressure transducer has been made, by using of ceramic sealing technology ; integrate circuit ( ic ) technology and thick film plane fixing circuit technology. this transducer is made of a deformable ceramic diaphragm and a ceramic base plate, between which has an air cavum. a coaxial gold electrode was fired onto the diaphragm and the base plate
本文利用新型陶瓷技術、集成電路技術和厚膜平面安裝電路技術，採用零力學滯后的陶瓷和陶瓷密封材料進行設計製造了一種非充液乾式的電容式壓力傳感器，該壓力傳感器由較厚的陶瓷基體和較薄的陶瓷膜片構成，中間形成一空氣介質腔，在基座和膜片之間內置同軸的雙電極，組成兩個電容，當膜片承受壓力時發生位移，使電容量產生變化，經後置處理電路直接轉換為可輸出的直流電壓信號。 -
Finally, using the low loss 3 - db three port network as power dividing and combing network and using hmmc 5040s fabricated by agilent co. as single - way amplifiers, with the help of e - plane waveguide to microstrip transition, we have designed a two - way power combing circuit with waveguide as interface ports. in 33ghz ~ 35ghz, the measured saturated output power is about 170mw, and the combing efficiency estimated is greater 70 %
最後，採用我們設計的3 - db三埠網路作為功率分配、合成網路，以常用的微帶e面探針作為微帶-波導過渡結構，採用agilent公司hmmc5040作為放大單元，製作出了波導介面的兩路合成電路，在頻率為33 35ghz實測飽和功率達170mw ，合成效率高於70 。 -
Application of correlated double sampling technique to readout circuit for uncooled focal plane array
相關雙采樣技術在室溫熱成像探測器中的應用 -
It also owns the specialty design capacity for electrical circuitry, software, pcblayout, analysis and test of circuit reliability, products safety regulation, electromagnetism compatibility, plane design and plastic mould. the company adopts the world advanced manufacturing technology and management methods and makes use of the world latest study achievements in specialty display field extensively. the company possess of leading core technology system
我們擁有crt lcd顯示器設計室和產品可靠性實驗室，具有電子線路軟體pcblayout電路可靠性分析測試產品安規電磁兼容平面設計塑膠模具等專業設計能力，因地制宜地採用世界上先進的製造技術和管理方法廣泛利用世界專用顯示領域的最新研究成果，擁有領先的核心技術體系。 -
And it is mainly made up of optic - mechanical system, ccd imaging system ( including ccd focal plane module, controlling time sequence and driving circuit, video processor and a / d switcher. ),
該測量系統由光機系統（包括定焦鏡頭、數字ccd相機、消雜光光闌、機械外殼組成） 、圖像處理系統和控制計算機構成。 -
In order to get data, the plane use the way of comparative between the black line and white line. the device is composed of the pulse producer, system controller, signal processor, logic analyzer, interface circuit and electrical machinery driver. this device could follow the tracks of the plane graphic border automatically
跟蹤裝置運用黑白交界圖線比較法取得數據，由步進脈沖發生器，系統控制器，信號處理器，邏輯判別器，介面電路，電機驅動器等組成，可對平面圖形邊界進行自動跟蹤控制。 -
In practical application, due to the parameter accuracy of two point temperature correction is limited by readout circuit noise 、 dynamic range 、 analogue to digital converter word length and calculating noise, the performance of focal plane array detector is not the performance it should be
目前實用性較好的兩點溫度定標法的校準系數精度受讀出噪聲、信號動態范圍、模數轉換字長和運算噪聲的限制，很難使焦平面探測器的空間殘留噪聲達到應有的精度。 -
It was satisfied for performance testing of high - speed a / d circuit in the project assess the factors of reducing a high speed a / d circuit performance were found out, such as harmonic distorted in front analog circuit, . sample clock shaking, analog power and the noise in ground plane etc
並在試驗測試的基礎上找出了影響高速模數轉換電路轉換性能的幾個主要的因素，即：前端運放電路諧波失真、采樣時鐘抖動、模數電源及共地噪聲串擾等。 -
The a - / 4 coupled waveguide filters are directly connected to the h - plane tee junction. and the e - plane septum filters realize millimeter - wave e - plane integrated circuit diplexers
在計算出模型的各項參數值之後，作者採用了先進的電磁場分析軟體對模型進行模擬，模擬的結果證明了這些模型的正確性。
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