按鍵信號 的英文怎麼說
中文拼音 [ànjiànxìnháo]
按鍵信號
英文
pbsignal-
An integrated maximum value memory and a signal inverse function can be turned on and off at any time by a keyswitch
最大值記憶功能和信號反轉功能可以隨時通過按鍵開關來開啟或關閉。Software design includes the following : firstly stb part - bottom drive : including front - end drive, flash drive, the receiving software of the front board key - press and remote control signal
機頂盒部分底層驅動程序，包括：前端驅動、 flash驅動、前面板按鍵接收軟體和遙控信號接收軟體等。Ab stract the author is engaged in the studying and manufacturing of an intelligent, capable and portable, multifuctional electrocardio monitoring equipment with aduc8 12 single - chip. microcomputer. the equipment can gather and record the electrocardio signals automatically, also can analyse it at real time, and send it out to the monitoring center through the telephone at real time or send it out by serial interfaces to computer. it use the graph display device to show the electrocardio waves and menu. cooperated with buttons, it provides amicable interface, and makes operation simple and convenient. based on the feature of the electrocardio signals, this paper also proposes a electrocardio distortionless data compression algorithm. the algorithn is simple but effective, it can process the data at real time, and the compression - ratio reaches 2 6
所研製的監護儀能長時間採集和記錄心電信號，同時可進行心電數據的實時分析，並可通過電話向監護中心實時發送，也可通過串列介面發送至微機。該監護儀採用圖形液晶顯示器顯示心電波形和菜單，配合按鍵提供友好的人機界面，操作簡潔。本文還根據心電波形的特徵，提出一種心電數據的無損壓縮演算法，該演算法簡單有效，能實時實現，壓縮比達到2 6倍。Then the paper analyzes control system of hybrid active power filter, the way of harmonic detecting and the principle of control system, digital low pass filter and the generation of pwm, on the base of which the paper designs a new parallel hybrid active power filter which is controlled by tms320lf2407, and detailedly introduces drive circuit of pwm, sampling circuit of current, voltage adjustment and protection circuit, communication circuit, liquid crystal display circuit
分析了混合型有源濾波器的控制系統、諧波檢測方法及控制原理、數字低通濾波器和pwm信號的產生，在此基礎上設計了一種基於tms320lf2407為控制核心的並聯混合型有源電力濾波器硬體原理圖。並對pwm驅動電路、電流采樣電路、電壓調整、按鍵輸入和保護電路、通信模塊、液晶顯示模塊進行了較詳細的分析說明。Intelligent counter digital frequency rotating speed line velocity display control transmit instruments are all adopt used advanced microprocessor for smart control. input is pulsed quantity or contect switch quantity signal, after cpu operation processing, count, rotating speed or line velocity will be clearly intuitional indicated by high brightness led numeral tube, at the same time, these signals can be changed into standard voltage current signal to transmit output. and have the functions of super - limited alarm, standard serial communication function
簡易后備操作器接收從dcs系統或pid調節器給定的模擬量信號，正常控制時，操作器輸入輸出相當于直通的，以實現dcs系統或pid調節器對執行機構的自動控制，當前級dcs系統或pid調節器發生故障時，操作器接收到故障狀態信號，即轉為手動控制狀態，由按鍵控制操作信號的輸出，當故障解除，儀表自動恢復自動狀態。Are all adopt used advanced microprocessor for smart control. input is pulsed quantity or contect switch quantity signal, after cpu operation processing, count, rotating speed or line velocity will be clearly intuitional indicated by high brightness led numeral tube, at the same time, these signals can be changed into standard voltage current signal to transmit output. and have the functions of super - limited alarm, standard serial communication function
接收從dcs系統或pid調節器給定的模擬量信號，正常控制時，操作器輸入輸出相當于直通的，以實現dcs系統或pid調節器對執行機構的自動控制，當前級dcs系統或pid調節器發生故障時，操作器接收到故障狀態信號，即轉為手動控制狀態，由按鍵控制操作信號的輸出，當故障解除，儀表自動恢復自動狀態。Heat energy meanings of the meter includ quantity of heat cold. heat energy enthalpy value table interior contained large capacity, can automatically carry out check table quickly, and calculate corresponding heat energy value quantity of heat cold with real - time flow, and automatically accumulate calculation
簡易操作器可不外接信號或接一路測量信號，即可通過按鍵操作直接控制操作信號輸出，適用於各種閥門等的手動定位控制，顯示屏顯示測量值或輸出百分比，用戶可設。It can choose one of 1 ~ 4 line input signals into the main output and the aux output
選通鍵:按此鍵可選擇1 ， 2 ， 3 ， 4相應線路輸入信號進入主輸出和輔助輸出These are decoded by the exchange to determine which key was pressed
接受方交換機對該信號進行解碼並解讀出被按下的鍵碼。Its main functions are the reception of the infrared signal, the detection of the key signal on the board and that in the sensor and the reaction to the signals
該部分的主要功能是：接收紅外遙控器的信號；檢測前面板上的按鍵信號；檢測傳感器反饋的信號；根據所得信號作出相應的動作。According to different function, the hardware part is divided into processor module, analog signals input and converting module, digital signals module, communication module, clock module and display module
按照功能的不同，硬體劃分成處理器系統模塊、模擬信號輸入和轉換模塊、開關量輸入輸出模塊、通信模塊、時鐘模塊、鍵盤顯示模塊、電源模塊。A very powerful system enhancement software, including many useful functions, the software itself is free, and however, we have donated some money to support the development. in addition to its file management, file search, 16 - bit editing, process m
它除了有檔案管理，檔案搜尋， 16進位的編輯，程序管理，系統管理，數據庫管理，並且也放置了行事歷，大按鍵的撥號，網路地址信息追蹤等一些軟體已有的功能之外，還After push down this button, display unit shows " 0 ", and no signal is got in the main output and the aux output
復位鍵:按下此鍵時顯示為0 ，表示沒有線路信號進入主輸出和輔助輸出分享友人