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holding device 【機械工程】夾具。

holding pattern

Motorola has three divisions : the mobile - devices operation that produces cellphones ; the enterprise - and - government division that makes public - safety radios and hand - held devices for workers on the road ; and the home - and - networks division that makes cable - television set - top boxes and telecommunications - network gear 摩托羅拉包括三個業務部門:生產手機的移動裝置運營部門,為公路作業人員提供公共安全無線電設備和手持裝置的企業政府部門,以及制造有線電視機頂盒和電信網絡裝置的家庭網絡部門

Chapter 5 introduces sampling - holding device principle , types and main performance parameters . we discussed the relationship between the sampling and the s - h device . chapter 6 discussed the pre - processing of sampling data including the scale transforming , digital filtering , reducing oddity and eliminating or pick - up tread item as well as smoothing process of the sampling data 在第6章,對采樣數據的預處理進行討論,包括采樣數據的標度變換、采樣數據的數字濾波、剔除采樣數據中的奇異項、去除或提取采樣數據的趨勢項、采樣數據的平滑處理等數據處理方法。

A new type high efficiency synchronous step - up dc / dc converter for hand - held device is designed in this thesis . it works in the pfm ( pulse frequency modulating ) mode , and its switching frequency can up to 500 khz . it offers a built - in synchronous rectifier that reduces size and cost by eliminating the need for an external schottky diode and improves overall efficiency by minimizing losses 本文設計了一種用于移動電子設備的高效同步整流的dc / dc升壓芯片,該芯片采用pfm (脈沖周期調制)調制方式,工作頻率最高可達500khz ,內部集成功率管作為同步整流管,代替傳統的肖特基二極管,導通電阻僅有0 . 4

Based on the work , we have finished the research and the ecs host computer design that based on the microprocessor s3c2410a . the s3c2410a microprocessor is the product of samsung corporation . this product is designed to provide hand - held devices and general application with cost - effective , low - power , and high - performance S3c2410a是samsung公司推出的一款低功耗、高性能、多功能的soc嵌入式處理器,它采用了由advancedriscmachines ( arm )有限公司設計的16 / 32位arm920trisc處理核。

Developerworks , august 2001 inventories the wide range of linux non - x86 usage , including wrist watches , hand - held devices , internet appliances , thin clients , firewalls , industrial robotics , telephony infrastructure equipment , and even cluster - based supercomputers ( developerworks , 2001年8月)列舉了linux在非x86上的廣泛應用,其中包括腕表、手持設備、 internet家電、瘦客戶端、防火墻、工業機器人、電信基礎設備,甚至基于集群的超級計算機。

Considerable attention has been paid to the design of low - power , hign - performance srams since they are a critical component in both hand - held devices and high - performance processors . a key in improventing the performance of the system is to use an optimum sized sram 近年來,由于便攜式設備的流行和高性能處理器的需要,作為其中重要組件的srams ,速度和功耗成為衡量產品性能的重要參數,因而低功耗和高速正成為設計的主流方向。

300 mhz 3 ghz human exposure to radio frequency fields from hand - held and body - mounted wireless communication devices - human models , instrumentation , and procedures - part 1 : procedure to determine the specific absorption rate for hand - held devices used in close proximity to the ear frequency range of 300 mhz to 3 ghz 人暴露于手持和車載無線通信設備產生的射頻場.人體模型儀器和規程.第1部分:緊貼耳朵使用的手持設備

It drives up to six white leds in series with a constant current to provide display backlighting for two ( main and sub - ) displays in cell phones and other hand - held devices with the input voltage ranging from 2 . 6v to 5 . 5v , and the maximum output current is 22ma 該電路輸入電壓為2 . 6v 5 . 5v ,最大輸出電流為22ma ,采用串聯方式驅動主、次兩組白光led ,驅動數目多達6個,可得到均勻的亮度。

Mobile commerce is limited to mobile telecommunication networks , which are accessed through wireless hand - held devices , mobile e - commerce , or m - commerce , is a subset of electronic commerce 移動電子商務:移動電子商務是限于移動電訊網絡(是通過無線的手提設備訪問的) ,移動電子商務也是電子商務的一部分。

A mouse is the hand - held device that controls the pointer ( usually an arrow ) on the screen . you use the mouse to move the pointer over - and perform an action on - an item on your screen 鼠標是一種控制屏幕上指針(通常為箭頭)的手持設備,可以使用鼠標移動屏幕上的指針并對屏幕上的項目執行某個操作。

To end work on a lathe , shut off its power , recede the cutting - tool and the work - piece from the work location ; clean up the cutting tools , holding device , measuring tools and the lathe 工作結束后,應切斷機床電源,將刀具和工件從工作部位退出,清理好所使用的工、夾、量具,并作好機床的清潔工作。

To widen accessibility , we will explore the potential of other delivery channels such as mobile phone , wireless hand - held device and interactive television , etc 為使這些服務更方便市民使用,我們會研究采用其他電子渠道的可行性,例如:流動電話無線手提儀器互動電視等。

Books can be created digitally , and accessed on personal computers , or palm - held devices of various sorts , or similar machines , through the internet 書籍可以數字化,這樣就可以通過互聯網在個人電腦、各種各樣的掌式設備或相似的機器上獲取書籍。

Then , we transplant an embedded linux on a hand - held device and illustrate some practice of a flash file system based on an mtd device 在移植了一個基于掌上設備的嵌入式linux之后,本文介紹了針對基于mtd設備的flash文件系統的一些實踐方法。

If successfully marketed , the hand - held device could be used to look for cases in affected areas and help contain outbreaks 如果這種測試方法被成功地推向市場,這種便攜式的設備將可以用來尋找受感染的地區以及幫助抑制病毒的爆發。

How to input word information quickly and correctly to the hand - held device has become one of the hot researches in the field of information processing 如何快速準確地向手持式設備輸入文字信息成為當今信息領域研究的熱點之一。

If successfully market it , the hand held device could be used to look for cases in the infected areas and help contain outbreaks 如果可以在市場上銷售,這種手持設備可以用來尋找感染疫區的病人并且能夠幫助控制病毒大面積爆發。

If successfully marketed , the hand - held device could be used to look for cases in affected areas and help contain outbreaks 如果該手持式裝置能夠很成功地投入市場,那就能夠用它來檢測受感染區域的疫情并有助于遏制疫情的爆發。

“ if successfully marketed , the hand - held device could be used to look for cases in affected areas and help contain outbreaks 如果在市場上成功投入的話,這種手把式儀器就可以用來檢測就受感染區域的病例并有助于遏制疫情的爆發