電容測試儀 的英文怎麼說
中文拼音 [diànróngcèshìyí]
電容測試儀
英文
capacitance measuring tester- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 試 : 名詞(古代占卜用的器具) astrolabe
- 儀 : 名詞1 (人的外表) appearance; bearing 2 (禮節; 儀式) ceremony; rite 3 (禮物)present; gift 4 ...
- 電容 : electric capacity; capacitance; capacity
- 測試 : test; testing; checkout; measurement
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Verification regulation of capacitance comparator
電容式測微儀試行檢定規程Detection methods of slub yarn are introduced, it is thought that an exact judge of slub yarn could be detected with capacitance evenness tester, which can be popularized
摘要介紹了竹節紗的常用測試方法,認為電容式條干儀檢測方法對竹節作出較準確的判斷,此法可加以推廣。The paper consists of two parts, the first subject is the research on high precision charge calibrator, the other one is the measurement and application of the dynamic testing asics
本文內容分為兩篇,第一篇題目是高精度電荷校準儀的研究,第二篇題目是動態測試專用集成電路的檢測與應用。Abstract : it is shown in this paper that distributions of electric fields in five measuring slots of uster evenness tester, and the errors caused by uneven electric fields were analysed. according to the results of measuring and analysing electric fields, a set of tests were made, and several estimation to the errors were given. at last, notices of operation were given
文摘:實測了烏斯特紗線均勻度試驗儀上5個電容測量槽的電場強度分佈,分析了由測量槽不均勻電場所引入的誤差.系統地測試分析了第5號槽誤差,獲得了幾種誤差的定量估計.最後給出了正確使用儀器,避免測量誤差所應注意的幾點結論Manufactures and supplies components for precise and reliable measurement of pressure, level and vacuum on processes involving corrosive, viscous, clogging fluids
-主要有lcr數字電橋系列電容測量儀,電感測量分選系列漏電流測試儀系列耐壓測試儀。In this paper, a high integrated and intelligent digital dsp - spm system is developed based on the nspm6800 spm manufactured by the beijing zhongke mechanical & electrical equipment co. at present, the pc of spm system is burdened with not only sending and receiving data, but also disposing of image, which hinders the enhancement of speed of the system. in addition, as the function of spm is expanding, including tappingmode afm, efm, mfm, scm, etc, one hand, it amplifies the range of the application of spm, on the other hand it also means that the task of autocontrol and data transfer heavier. the advantages offered by the dsp compared to analog systems include considerable flexibility in the choice of the signal processing algorithm and greater ease in managing control parameters by the host computer, which are very important for the improvement of spm
本課題以北京市中科機電設備公司的nspm - 6800型掃描探針顯微鏡為基礎,重新設計了以dsp為控制核心的控制系統,主要解決原系統存在的以下問題: ( 1 ) pc機既要實時控制數據的採集與發送,又要進行圖像的后處理,整個系統的實時性難以達到要求; ( 2 )隨著spm功能的擴展,一方面包括輕敲式原子力顯微鏡、電場力、磁場力、掃描容場顯微鏡等技術在內的spm技術擴展了儀器的測試范圍和功能,另一方面也意味著自動控制量的增加和數據處理量的增加; ( 3 ) 16位a d 、 d a都採用的是購買的板卡,也通過isa槽插在pc機內,成本高,不利於擴展; ( 4 )另外,數字板通過isa槽插在pc機內,易受于擾,而且給安裝帶來不便。India based manufacturer of electronic instruments for control, weighing, and energy monitoring for textiles mills and machinery manufacturers
-生產避雷器在線監測器消諧器電容電流測試儀真空度測試儀等電力儀器儀表。Our main brands : neware for ni - mh, lithium, lithium, ni - cd, promotional materials, testing instruments , grading systems, formation systems, battery inner resistance tester, and newell for batteries and chargers oem business will also be welcome
產品種類:鎳氫電池,鋰離子電池,鋰聚合物電池,鎳鎘電池,高精度電池檢測設備(大電流,小電流) ,測試系統,分容系統,化成系統,內阻儀,以及提供為電池,充電器原始製造商提供相應服務。Due to the sole - designed of the low voltage startup and power testing, for combined with the other four modules, we built the hardware and software flats, it was also convenient for continued extension. but, if there was different system wanted to combined in this system, we must redesigned all the hardware and software, it was a very hard work and could bring incompatibility. for this instance, the text designed a suit of number discriminating embedding system
但是如果有不同類型的系統也要增加到本系統中的話,就需要重新設計軟硬體,工作量很大,還容易產生不兼容等問題,針對這種情況,本文設計了一套數字識別的電器安全測試嵌入式系統,可以面向多臺儀器裝置,不採用電氣的連接,即是不改變原來的儀器裝置,通過電壓耦合元件攝像頭和視頻捕獲卡從測量儀器的顯示屏幕獲取測試信息,再把信息傳送到原來系統,從而組成了一個新的系統。Key components in the insulation line : high precision extrusion crosshead with automatic centring produced by swiss unitek, o. d. meter, centrifugal tester, h. f. spark tester, capacitance tester provided by uk beta co., frequency converter, temperature controller, plc and bearing from simens in germany and mitsubishi injapan
生產線選用的主要關鍵器件:擠出機頭採用瑞士unitek公司的高精度自動定心機頭;外徑測試、偏心測定、高頻火花、電容測試等均採用英國beta公司的高精度儀器;而且擠出機的變頻器、溫控器、 plc和軸承等均採用德國西門子公司和日本三菱公司的產品。Test methods of capacitance measuring instruments
電容測量儀測試方法Verification regulation of lccg - 1 type hf inductance and capacitance meter
Lccg - 1型高頻電感電容測量儀試行檢定規程We test the experimentation system by fixed - quanity emu1ation with standard data, and the performance ana1ysis indicates that when the size of circulatory prograxn seginent is smaller than the cache size, the cache hit rate is higher than 90 %, while bigger than the cache size, the hit rate is between 48 % and 74 %
本文詳細論述了定義cache工作的類mesi協議,針對實驗儀的結構,給出了cache的設計原理圖和電路圖。用典型數據定量模擬測試,分析性能,結果證明,循環的程序段容量小於cache時, cache命中率高於90 ;大於cache時, cache命中率在48 - 74之間。The 2503ah power analysis instruments come with preprogrammed configurations for electronic ballast testing, several 3 phase and motor test configurations. you may configure the 2503ah - 3ch as 3 independent power analyzers, or as the most advanced 3 phase analyzer. for electronic ballast testing, one channel may be set up to measure line input dais, while the other two channels measure the high frequency signals
Xitron儀器已為電子鎮流器測試制訂速度與準確度的新標準,高速fft處理器能將鎮流器測試時間縮減可高達75 % ,測試參數包括效率,功率因素,失真及個別的諧波內容, 2503ah系列可完全支援iec - 555符合測試,亦為先進的測試實驗室,測試系統製造商及全球三大照明產品製造商所廣泛採用Since open leads will have a lower capacitance than connected leads, the tester can tell which leads are soldered correctly and which leads are open
由於開路的導線比連接線的電容要低,所以測試儀器可以檢測出哪條導線連接正常,哪條導線是開路。The properties of capacitors were measured using an hp4284a lcr meter at 77k under 100khz
採用hp4284alcr測試儀及四端對測試技術,測量電容器性能。Among them, since the electric field sensor using a mach - zehnder interferometer features wide bandwidth, high sensitivity, and high resolution, its application in emc measurement is experted.
其中,使用mach - zehnder干涉儀的光波導電場傳感器,因為有著帶寬大,靈敏度高,解析度高等特點,其應用在電磁兼容測試方面更為合適。Quart crystal devices and materials, sensors and materials, resistors, potentiometers, capacitors and ti - srseries ceramics powder, high performance electronic ceramic material and parts, industry furnaces, various electric instruments and specific equipment
主要產品:石英晶體材料和器件,敏感材料和元器件,電阻器,電容器及鈦鍶系統瓷粉,高性能電子陶瓷材料及結構件,工業窯爐,無線電測試儀器和專用設備。In the gsm system, error - control is the key - technology of the wireless - interface. combining the error - control technology with the software and hardware, in the baseband transmit part of the gsm mobile station test set, i ' ll provide a module which can accomplish the physical layer ' s protocol of the wireless - interface., and the fec technologies, such as cyclic code, convolutional code and viterbi decode, can be achieved by the baseband module, too
差錯控制技術是gsm移動通信系統無線介面協議的核心內容,本課題的任務是將差錯控制技術的原理與相關的軟、硬體結合起來,在gsm移動電話綜合測試儀的數字基帶模塊中實現gsm無線介面的物理層協議,完成差錯控制技術中的循環碼、卷積碼、交織、 viterbi譯碼等前向糾錯技術。" development depend on communicate " shenzhen haogu science and technology co., ltd kept a close relationship for cooperation with many famous institutes, testing organizations. especially a number of manufactories of electrical products give us enough trust and supports, we would try the best to server for our client
"交流促進發展" ,昊谷公司做為電磁兼容測試儀器的供應商,與國內一些著名的研究所、檢測機構保持著親密的合作關系,特別是廣大電子產品的製造商給予我們充分的信賴與支持,我們也竭誠為用戶提供著全面優質的服務。分享友人