計功器 的英文怎麼說
中文拼音 [jìgōngqì]
計功器
英文
ergograph-
This calculator to the practical function of the conversion, including the length of the conversion unit, exchange rate conversion and the various units of measurement conversion
此次的計算器加入了實用的轉換功能，包括長度單位的換算，匯率換算以及各種計量單位的換算。Dummy camera, cctv camera, optical lens, wall clock, pedometer, notebook cooling pad, mp3 case speaker, mini - tripod, wireless door bell, wireless head set. etc
（生產、經營）產品及類型介紹：模擬監控器，監控器，霧鏡，掛鐘，計步器，筆記本散熱器， mp3功放包，迷你支架，無線門鈴，無線耳機等To carry out " different prices with different areas " standard, taximeter should have the district - identification ability
實行出租車區域計價制度需要出租車的計價器具有區域識別功能。Nowadays, all functions of a calculator including calculating units, display driver, keyboard interface and so on, are integrated on one single chip
現代計算器使用一塊集成電路晶元來完成各種運算、顯示驅動和鍵盤介面等完整功能，依賴的是高度集成的動態cmos邏輯和微碼設計技術。As key technology of the single chip calculator, the highly integrated dynamic cmos logic implement and the micro program design are now owned only by the developed countries and kept in secret. based on the conjunction of " top - down " and " bottom - up " design approach, the hardware system and micro program design of the calculator is thoroughly studied in this paper, and finally has been mastered
本論文以香港興華半導體公司的計算器單晶元c9821為藍本，採用了自頂向下和從底向上相結合的方法，對計算器單晶元的硬體電路設計和軟體編程方法進行了深入的研究與剖析，終于掌握了這種晶元的設計技術，並對c9821進行了功能的改進與完善。The system uses the pc and the at89c52 as the control center of the system. the pc optimizes the control parameters as the calculation control unit. the at89c52 receives the various parameters by serial communication with the power measurement system and the fuel consume measurement system and the emission measurement system and the ecu and so on, then sends into pc by sharing the ram with the pc as the communication control unit
該系統採用pc機和單片機at89c52為上位機，以pc機作為計算控制單元，對發動機控制參數進行優化；單片機作為通訊控制單元，與作為下位機的測功器加載系統、油耗測量系統、排放測量系統以及發動機電控單元ecu等子系統進行串列通訊接收各參數，並通過與pc機共享ram送入pc機。Each unit is extracted from the circuit, and is analyzed detailedly in framework, configuration and design approach. the instruction system of c9821 is unscrambled and then the instruction decode algorithm are obtained. the complete program of c9821 including basic arithmetic and root square operation is realized
在軟體方面，破譯了c9821的指令系統，分析了指令譯碼電路的設計技術，分析了計算器內bcd碼的四則運算及開方運算演算法，得到了實現c9821全部功能的程序，掌握了該計算器的程序設計方法。D / a conversion chip and isolation amplifiers are used to obtain the comparative levels required by isolation channels, which could be set with actual requirement ; it can enhance flexibility of the module. otherwise, four - channel isolation signal sources are exported using d / a conversion chip and isolation amplifiers as well
另外還利用d / a轉換晶元和隔離運算放大器輸出四路隔離信號源，該隔離信號源能與隔離比較電平通過繼電器進行程式控制切換，這樣擴展了該計數器模塊的功能。The thesis discussed a parameter extraction program for the mosfet level1 model. in the analysis and design of circuit, at first, the thesis described the system function of the new dc - dc switching converter. then several sub - circuits of converter ic such as oscillator, over - temperature shutdown circuit, auto - restart counter circuit and control circuit were completely discussed
在電路設計中，本文首先分析了開關電源電路的基本拓撲結構和psm調制模式，接著對開關電源變換器進行了系統的原理分析並設計了總體框圖，然後詳細設計了振蕩器電路，熱保護電路，自動重啟計數器電路和主控門邏輯等子電路並進行了功能模擬。Function of count : the machine can count of the sealing number. ( after turn off the power and restart the machine the number will come back zero
封杯計數功能：電源接通狀態下，手柄每壓下封杯一次，計數器就計數一次（關閉然後打開電源，計算器即清零） 。Some applications require that the counter perform both functions, count up as well as count down.
在某些應用中，要求計數器能同時完成兩種功能，既能累加計數，又能累減計數。Produce software timer and stopwatch functions, but can also set a limit on the number of alarm clocks. the bacteria can be achieved through the use of multiple users set up, for example the user can be de
此款軟體具有計時器和跑表功能，而且可以設定不限數目的鬧鐘，用戶通過使用可以實現多重鬧鈴的設置，比如用戶可以自定義在指定的某年某日某時，可以通過播放聲音閃動指示燈和使用震動來提示，而且附帶倒計時軟體和多功能的跑表，可以使用The features of the new type of integration scheme can be described as follow : high division and easy debug are achieved in the scheme ; accumulative total is used, and the discord of integer part and decimal part are avoided in the scheme ; it can divide as well as detect direction ; it can integrate the counter into isp device and then evaluate the maxim frequency of the counter ; it also integrate square wave and some logic devices into isp device, and then improve integration, reliability, stability ; and have the character of software designation instead of hardware designation and in - system programming, and it becomes very easy to modify the circuit and to extend the function
新型的集成化設計方案具有以下特點：細分數高而且調整方便；採用累積計數，避免大小數分別計數的不協調；細分同時完成辨向；可以在isp器件內完成計數功能，從而提高了計數器的最高工作頻率；同時將方波發生器和一些外圍的數字電路集成在一片isp器件內，提高了系統的集成度，性能可靠穩定；具有硬體設計軟體化及在系統可編程的特點，便於電路的修改和功能的擴展。This thesis makes the analysis of the methods of frequency measurement, which is the main function of the universal counter, and decides to use the gate modification method to measure frequency
本文對計數器的主要功能之一，頻率測量方法進行了分析，提出採用閘門時間修正法進行測頻，降低了量化誤差的影響。The design of high power digital regulator with high precision
大功率高精確度數字調功器的設計Relay transistor output lcd display 8 function key built - in
具有高速計數器外部中斷時間中斷模擬輸入輸出萬年歷rtc等功能。The working mechanics, optimum design and power dissipation was studied in this thesis. the transport characteristics of 4h - sic mps was simulated. the working mechanics of 4h - sic mps was two - dimensional analyzed
本文對4h - sicmps的工作機理進行了模擬分析，優化設計了器件結構，並對其功率損耗特性進行了研究。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。The ratemeter and scaler functions are displayed on the monitor making the system ideal for classroom and group demonstrations
記數率計和計數器功能顯示在監視器上，系統對于教室和集團會議演示是理想的工具。Made up with a low - power - consumption x - ray tube, proportional counters, preamplifiers, amplifiers, ad converters and multichannel analyzers, an xrfa system is economical and practical and is widely used on scientific research and industrial automatic process control
由低功耗x光管、正比計數器、前置放大器、主放大器、 ad變換器以及多道分析器組成的系統是經濟、實用的x熒光分析系統。它在科學研究和工業自動化過程中得到廣泛的應用。分享友人