chip-load 中文意思是什麼
chip-load
解釋
切削載荷-
In oilfield, feeder line of 6kv often has many branches. the pole high voltage automotive capacitor compensation system controlled by single chip computer is designed for this situation. in the system, we separate the measure position and compensation position and realize the supervision of reactive load in local area
文章以油田6kv輸配電線路為例，針對多分支樹狀結構線路的特點，研製出由單片機系統控制的戶外術上型高壓電容器自動補償系統。 -
It shows that the injection quantity and the difference of temperature distribute as a parabola which is at the same load, and the minimum of the parabola corresponds to the optimum quantity of injection ( g ). under the condition that the quantity of injected mass, the air speed and the heat quantity is respectively g, v and q, the research demonstrates that the pentium iv chip ' s temperature variation can be controlled under 40c and work normally when the wind speed overpass 1. 5m / s and the power dissipation of the chip is 60w. otherwise this paper calculates the flooding limit of thermosiphon with several different methods
對其充灌量、散熱量、電子元件（ cpu模擬晶元）表面與環境溫度之差及通風、流速的影響進行了系統的測試，發現充液量與溫差的關系在負荷不變時呈拋物線分佈，其極小值點對應的充液量是最佳充液量g 。在充液量為g時，對風速v 、散熱量q進行的研究表明，當風速超過1 . 5m / s后，奔騰晶元在60w發熱條件下晶元溫度小於40 ，能滿足長期正常工作。 -
With its new frame. modern technology, complex information dispose and unique control mode, it embodys an idea which is information centralized and control decentralized. its main advantage is system open and interchange and its frame is so simple that it can decrease producative. cost and maintenance load. as it is a new technology, there are different kind databus standards which adapt to different control area. this papaer firstly introduces field bus ' sframe work, function, type, compares distributed control system and field control system. then it focuses on introducing can protocol and can control chip sja1000 and can interface chip 82c250, at last, it introduces how to set up a typical automatic control model based on can. this model can be used in practical industrial control area and management area by appropriate change
由於現場總線是一門新技術，有各種不同的總線標準和總線形式，它們適用於不同的領域，本論文首先分析現場總線的體系結構、功能、類型，比較集散控制系統與現場總線控制系統的區別，然後集中論述了其中的一種現場總線? ? can總線（ controllerareanetwork ） 。介紹了它的協議規范，並且介紹了現在比較流行的can控制器晶元sja1000和can介面晶元82c250 ，並在此基礎上，組建了一個典型的基於can總線的自動化模塊控制模型，把這個模型進行適當的改動就可以用於實際的工業控制領域和管理領域中。 -
Adopted advanced computer chip and digital technology, back - curve engineering, multiple choices of massage and modes, easily operated, uniquely movable shaking massage points, automatic time - set, built - in device for over - heat load protection
採用先進電腦晶元和數碼控制技術，依據人體背部曲線，多種按摩選擇，百種按摩手法，操作簡便，獨特的行走震顫式按摩手，電腦自動定時，內置過熱過載保護裝置。 -
The systems are composed of single - chip microcomputer and several kinds of interface circuits and control the voltage to run after the change of load
該系統是由單片機和各種介面電路組成，控制電機的電壓跟蹤負載變化，達到節能的目的。 -
A novel measurement and control system ( mcs ) used in hv flameproof switchgear has been established based on the 80c196kb single - chip microprocessor, by which electrical faults such as short circuit, over - load, over - voltage, open circuit, earth leakage and so on can be automatically distinguished and processed, and with the exception of this, the insulation degree of the double screen cables is monitored on - line. the operating condition and fault parameters can be displayed in turn with liquid crystal display
該系統能自動判斷短路、過載、過壓、欠壓、漏電等故障，並對高壓電纜的絕緣水平進行實時監測，大屏幕液晶顯示器實現了電太原理工大學碩士學位論文網參數的輪流顯示，通過撥碼盤輸入系統各項整定參數，真正實現了保護系統數字化。 -
On - line monitoring of hvcb is the precondition of predicting maintenance, is the key element of reliable run, and is the important supplement to the traditional off - line preventive maintenance in fact, the faults are made by hvcb, no matter in number or in times, is over 60 % of total faults so it has determinative importance for improving the reliability of power supply and this can greatly decrease the capital waste used by - dating overhaul in this paper, the inspecting way of hvcb mechanism characteristic is discussed the concept of sub - circuit protector is presented, the scheme that we offered has been combined with sub - circuit integrality monitoring theory, to ensure that it has the two functions as a whole according the shut - off times at rated short circuit given by hvcb manufacturer, the electricity longevity loss can be calculated in each operation, and the remained longevity can be forecast too an indirect way for calculating main touch ' s temperature by using breaker shell temperature, air circumference temperature and breaker ' s heat resistance is improved in this paper, and main touch resistance can be calculated if providing the load current msp430, a new single chip microcomputer made by ti company, is engaged to develop the hardware system of the on - line monitoring device, and special problem brought by the lower supply voltage range of this chip is considered fully
高壓斷路器所造成的事故無論是在次數，還是在事故所造成的停電時間上都占據總量60以上。因此，及時了解斷路器的工作狀態對提高供電可靠性有決定性意義；並可以大大減少盲目定期檢修帶來的資金浪費。本文論述了斷路器機械特性參數監測方法；提出了二次迴路保護器的概念，並將跳、合閘線圈完整性監視和二次迴路保護結合起來，給出具有完整性監視功能的二次迴路保護器實現方案；根據斷路器生產廠家提供的斷路器額定短路電流分斷次數，計算每次分閘對應的觸頭電壽命損耗，預測觸頭電壽命；提出根據斷路器殼體溫度和斷路器周圍空氣溫度結合斷路器熱阻來計算斷路器主觸頭穩態溫升的方法，並根據此時的負荷電流間接計算主觸頭迴路的電阻；在硬體電路設計上，採用美國ti公司最新推出的一種功能強大的單片機msp430 ，並充分考慮該晶元的適用電壓范圍給設計帶來的特殊問題；在通信模塊的設計中，解決了不同工作電壓晶元之間的介面問題，並給出了直接聯接的接線方案。 -
The load - control apparatus adopted a single - chip microcomputer system, whose mcu was a kind of high - speed processor - ds80c320, whose a / d switched apparatus was max180, whose low - pass filter was max293, whose f / v transformed circuit was lm331, whose controlled silicon phase - shift touch - off circuit was tca785, and whose communicating interface of rs232 was max202. the watchdog of the mcu was max705 and the system used an on - off electrical source to supply power
球磨機負荷控制儀採用了單片機系統， mcu採用ds80c320高速處理器，採用max180作為md轉換器，低通濾波器為max293 ， f v轉換電路利用lm331 ，可控硅移相觸發電路使用tca785 ， rs232通信介面晶元採用max202 ， mcu監控電路為max705 ，系統使用開關電源供電。 -
Based on the basic requirements and function of the displacement - load sensor, the design adopts single - chip 8 - bit microcontroller - p89c51rc2 manufactured in an advanced cmos process and belonged to the 80c51 microcontroller family to make the p89c51rc2 ’ s circuit less, simple and more reliable
根據位移-載荷傳感器功能和主要技術指標要求，採用高性能靜態80c51設計的，帶有非易失性flash的8位微處理器p89c51rc2作為傳感器的核心控制器。 -
In the milling forces simulation model, the algorithm to identify the engaging cutting edges is proposed using z - map simulation model in ball - end milling process. the expression of instantaneous chip thickness is discussed by analyzing the effect of cutter eccentricity and deflection. then ball - end cutter milling forces simulation model is established on the basis of the relationship between milling forces and chip load
3 .在球頭銑刀銑削力建模和模擬方面，基於z - map模型，提出了識別球頭銑刀數控加工中參與切削的切削刃單元的peem方法，建立了球頭銑刀銑削力模型，同時根據單刃切削條件，提出了確定刀具偏心參數的方法，開發了考慮刀具偏心和刀具變形的球頭銑刀三軸加工過程的模擬系統。 -
Further, the characteristics such as the response speed, the efficiency and the relationship between load and the modulation factor are counted and analyzed. during the stage of circuit design, the whole chip and the sub - block circuits are well - designed, respectively
基於此模型，計算並分析了離散脈沖頻率調制下升壓型dc / dc變換器的響應速度、效率和負載與調制度的關系等特性。 -
The automatic real load error measuring equipment is divided into two parts : the one is a chip microprocessor controller which is the core of the measuring equipment and which controls and manages the whole system ; the other is controller case. it accepts orders of the chip microprocessor controller and functions as the performing system
實負荷互感器誤差自動測量裝置在結構上分為兩部分，一部分為單片機控制器，它是整個測量裝置的核心部分，負責完成整個系統的控制以及管理功能；另一部分為控制櫃，它接受單片機控制器的命令，完成執行機構的功能。 -
Abstract : the relationship between feed drive motor current and cutting force component is analyed and a mathematical model is set up by least square method. fuzzy - chip - based fuzzy control of milling process is implemented by using the current of feed motor as a cutting load measurement
文摘:分析了進給電機電流與相應的切削分力之間關系，用最小二乘法建立了它們之間的數學模型，以進給電機電流為監測切削負載的手段，實現了基於模糊晶元的銑削過程的模糊控制。 -
It compared some of linearization methods of platinum resistance ' s characteristic. it introduces a new subsection linearization method : unequal distance arithmetic, it improves the measure precision and decrease the calculation load. in the voltage and electrical current measure section, it use a measure chip which includes a / d conversion, dsp and arithmetic procedure, so it improves the mearsure precision greatly
在前端的檢測部分，分別對溫度檢測及電壓電流采樣進行了研究，在溫度檢測中對常用的幾種鉑電阻的特性的線性化方法進行了比較，提出了一種新型的分段線性化方法：非等距演算法，既提高了精度又減少了計算量，具有新意；在電壓電流測量中，採用了一種內置a / d轉換、 dsp 、演算法程序等的測量晶元，大大提高了測量精度。 -
In this thesis, a load feedback low - frequency fatigue - testing machine controlled by microprocessor is developed. the machine adopts advanced electro - hydraulic servo system, which is controlled by micro - computer ( mcs - 51 single chip processor )
本文討論了微機控制的負載反饋式疲勞試驗機的研製，該試驗機所採用的是先進的mcs ? 51系列單片機控制電液伺服系統。 -
Research on automatic load - shedding equipment dpjh with single - chip microcomputer and simulating frequency
型單片機模擬頻率自動減負荷裝置研究
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