board voltage 中文意思是什麼

board voltage 解釋
配電板電壓
  • board : n 1 板〈通常指寬4英寸半以上厚2英寸半以下者〉，木板；紙板。2 （廣告）牌；（棋）盤；〈口語〉配電盤...
  • voltage : n. 【電學】電壓，電壓量，伏特數。 the working voltage （電氣的）耐壓限度。
  1. Make the u type and w type heating tube to be series - wound and shunt - wound to meet the rated voltage reauest. the fixed housing is made adopting the stainless steel or high quality hot zincification board to resist high temperature and corrosive. matching the heat fuse and temperature controller to protect doubly the heating pipe of the air conditioner and keep safe. adopting the silicone rubber high temperature wire and imported connecting terminal to make the electric connection more fixed and reliable

    以達到額定功率的要求固定支架選用不銹鋼或優質鍍鋅板製作而成，耐溫防腐配用熱熔斷器和溫度控制器，對空調加熱管起著雙重熱保護作用，安全性能更好採用硅橡膠耐高溫線和進口接線插端，使產品電氣聯接緊固可靠。
  2. Connections for high voltage on - board road vehicle electrical wiring harnesses - test methods and general performance requirements

    道路電氣車輛線路用高壓連接.試驗方法和一般性能要求
  3. The main control board ( central process unit board, cpu board ) of measurement and control system is designed, and high accuracy programmable dual voltage source board ( dvs board ) is designed. improving suggestions of the cpu board are brought forward

    設計了檢測與控制系統主控制板（ cpu板）和高精度可編程雙電壓源板（ dvs板） ，並提出對現在主控制板設計的升級方案建議。
  4. The leec biochip can be connected with pcb ( printed circuit board ), thus it can generate a moving electric field by changing time, scope and field intensity discretionarily under single chip processor ' s control. meanwhile it is probable to reduce driving voltage and decrease temperature greatly, and so increase resolution of dna separation

    研究內容包括線性分散式電極陣列的理論設計，以普通載波片和有機高聚物pdms （ polydimethylsiloxane ）為基本材料的晶元製作工藝， leec晶元和pcb板的連接方式，硬體控制系統的設計以及控制晶元工作的單片機程序編制等，此外還包括電化學檢測方法的研究。
  5. Low voltage 24v thermostat soldering pen protects the faulty circuit board

    低壓恆溫24v烙鐵有效保護維修線路板。
  6. For the improvement of reliability and stability of the whole apparatus, meanwhile, for eliminating various electric - magnetic disturbance within the power supply and ground, measures such as filter, grounding, shielding are all taken in technique. the special methods are lc filter for power supply, bypass capacitor for suppressing voltage surge in printed circuit board, shielding layer wrapped in sensor head and overall grounded

    通過採用合理的濾波、接地、屏蔽等各種方法，尤其是採用電源lc濾波電路、電源上加旁路電容抑制線路板上的電壓波動、傳感頭加屏蔽層、傳感頭總體接地結構等多種抗干擾辦法，減小了電源和地線上的各種電磁干擾，保證了系統的穩定性和可靠性。
  7. Road vehicles. electrical disturbance by conduction and coupling. part 2 : commercial vehicles with nominal 24 v supply voltage. electrical transient conduction along supply lines and board network control lines

    道路車輛.連接和耦合產生的電干擾.第2部分:額定24伏供電電壓商用車輛.通過供電線和插件板網路控制線的電瞬變感應
  8. The hardware circuit design include : industrial control computer configuration, selection of industrial control board type, design of the power supply and monitoring interface circuit, design of signal processing interface circuit ( the constant current source circuit, the time base signal processing circuit, the processing circuit for the signal to be measured ), design of panel control circuit, design of the system self - checking circuit, and etc. the program flow hart include : main program flow chart, system boot - strap self - checking program flow chart, manual static testing program flow chart, semiautomatic static testing program flow chart, automatic static testing program flow chart, dynamic testing program flow chart, transient testing program flow chart, source voltage and current monitor program flow chart, investigate function testing program flow chart, and etc. the measure system offers six working power supplies, the signal of time base, the signal of constant current source, sine wave signal and step to leap signal, and measures the frequency of the output pulse signal of the wide range pulse convert circuit accurately under three kinds of different test state ( static form, dynamic form and transient form )

    硬體電路設計包括：工控機配置、工控板卡選型、產品電源及監控介面電路設計、信號處理介面電路（恆流源電路、時基信號處理電路、被測信號處理電路）設計、面板控制電路設計、系統自檢電路設計等。程序流程圖包括：主程序流程圖、系統開機自檢程序流程圖、手動靜態測試程序流程圖、半自動靜態測試程序流程圖、自動靜態測試程序流程圖、動態測試程序流程圖、暫態測試程序流程圖、電源電壓和電流監控程序流程圖、研究功能測試程序流程圖等。測試系統提供六路工作電源、時基信號、恆流源信號、正弦波信號和階躍信號，並對三種不同測試狀態（靜態、動態、暫態）下大量程脈沖變換電路輸出脈沖信號的頻率進行精確測量。
  9. Jdy - 280 electromagnetic lock with led product characteristic : easily installed, low noise and durable ; strong magnetic force, no magnet left when power off with led and network signal output built - in reverse wave protection function usage range : be used with intercoms and access control systems can be installed onto wooden door, metal door, glass door, fireproof door function : working voltage : 12vdc, 24vdc working current : 12vdc 0. 53a, 24vdc 0. 27a working condition : 40 50 working mode : cut off power to open wires are insulated, dc500v absolutely insulated in 1 minute. dimension of the magnet board : : 184 x 36 x 11mm dimension : 235 x 45 x 30mm weight : 1980g yiwu qimingxing computer company copy right

    Jdy - 280磁力鎖帶指示燈產品特性:安裝方便噪音低壽命長吸力強無剩磁內置反向突波保護功能適用於90開門，有門偵測信號帶鎖狀態指示燈及聯網信號輸出適用於樓宇對講門禁系統配套使用適用門型：木門金屬門玻璃門防火門電氣性能：工作電壓： 12vdc 24vdc工作電流： 12vdc 0 . 53a 24vdc 0 . 27a工作環境： 40 50工作方式：斷電開鎖鎖狀態有指示燈指示：鎖門時綠燈指示燈亮開門時，紅色指示燈亮絕緣電阻測試： dc500v 1分鐘無擊穿鐵板尺寸： 184 x 36 x 11mm外形尺寸： 235 x 45 x 30mm重量： 1980g
  10. They are as follows : powder types, electrode voltage and board space etc. and the optimized parameters obtained in the normal temperature spray experiments were applied in the thermal spray

    通過冷噴實驗，找到了影響收集西安理工大學碩士學位論文效率的因素有:粉末類型、電極電壓以及極板間距等。並將冷噴時的最佳參數應用於熱噴塗制粉末的收集中。
  11. The singlechip design includes sensor circuits for testing electromotor ' s electrical current, voltage and rotate speed, and includes data collection board and data communication board, and includes rs - 232 and rs - 485 communicate mode

    其中單片機設計包括測量電流、電壓和轉速的傳感器電路、數據採集板和數據通信板設計以及rs - 232和rs - 485通信方式。
  12. They are voltage to digit data converting circuit board, current to digit data converting circuit board and digit data input / output circuit board. these circuit boards are used to acquire the main running parameter of hev experimental bed and to control the output of alarm message. in order to simplify the wire connection and signal conditioning, three piece of interface circuit boards correspondence to the three data acquisition circuit boards are equipped, and a wire connection box is also designed to contain them

    本文監控系統的硬體以一臺工業控制pc機為核心並根據採集信號的性質配置了電壓-數字量轉換板、電流-數字量轉換板及數字量輸出輸出板，對hev運行系統的主要運行參數進行採集並進行報警控制；為方便接線和信號調理，配備了與採集板對應的接線和調理介面板以及接線盒。
  13. Type ggd ac low - voltage distribution board

    Ggd型交流低壓配電櫃
  14. Without using mechanical potentiometer, the load voltage of the test mainframe can be putted on in the way of program control through the circuit board or through the cat software

    負載電壓可以在電路板上或肛軟體中進行程式控制加載，無機械電位器，調節方便，輸出精確、穩定。
  15. Electrical accessories for domestic and similar purposes. main and distribution. board miniature overcurrent circuit breakers for low - voltage installations

    家用和類似用途電設備器材.總配架線.低壓裝置用的寬帶小型過流電路斷路器
  16. Electrical accessories for domestic and similar purposes. main and distribution - board miniature overcurrent circuit breakers for low - voltage installations

    家用和類似用途的設備器材.總配架線.低壓裝置用的寬帶小型過流電路斷路器
  17. Ningbo tulip electron co., ltd. is a professional electronic company, specialized in producing energy - saving lamps, electronic ballasts, electronic testing instruments, dc regulated power suppliers and ac automatic voltage regulators. as one of the leading electronic manufacturer in china, " tulip " owns advanced facilities including one panasonic smt machine, two pcb board inserting lines, one set dual wave sodering line and one pvc belt converyor

    寧波得力浦電子有限公司是一家生產各類電子節能燈、電子鎮流器、電子測量儀器儀表等直流壓電源，交流穩壓器等其他電子產品的專業公司。具備國內先進的生產設備，流水線及檢測。
  18. The virtual oscillograph to measure voltage is brought into the system. its daq board is based on epp and 8051 is used as the controller

    本系統集成了虛擬儀器完成電壓測量，製作了基於增強并行口epp 、以8051為控制核心完成量程自動轉換的數據採集板。
  19. The sampling data are displayed by 7 - segment leds that are designed in a dependent pcb, the display board has a serial interface which use less pins of mcu. it ' s a efficient way. at last the outputs by calculation and reference of fis control the capacitor - group and voltage adjuster by relay - group, the whole device is divided into three part, the first part is sampling & control board ; the second part is display leds board and the third part is supply & output board

    在電壓無功綜合控制器的設計中，考慮到mcu管腳有限且要求顯示的數據較多，使用了較多的spi介面形式的外圍晶元（如cs5460a 、 ezprom ） ，而且將數碼管顯示部分設計為串列數據傳輸模式，這樣其數據線也可以利spi介面的數據線復用，提高了mcu管腳的利用率也保證了功能的實現。
  20. Particular wires, can be used for long time under the condition of - 65 200 anti strong acid and alkali, durable usage range : be used with intercoms and access control systems. can be installed onto wooden door, metal door, glass door, fireproof door function : working voltage : 12vdc working current : 0. 53a working condition : 40 50 holding force : 280kgs working mode : cut off power to open when the door is being locked, the led turn green, and when the door is open, the led turn red. with network signal output insulated test : dc500v absolutely insulated in 1 minute dimension of the magnet board : 80x24x3mm dimension : 230x40x25mm weight : 1780g

    Jdy - 280埋入式磁力鎖產品特性:安裝方便噪音低壽命長吸力強無剩磁特製導線，可長期使用在65200溫度范圍內，抗強酸堿和有機溶劑，耐老化適用於90開門適用范圍：可與樓宇對講門禁系統配套使用適用門型：木門金屬門玻璃門防火門電氣性能：工作電壓： 12vdc工作電流： 0 . 53a工作環境： 40 50工作方式：斷電開鎖絕緣電阻測試： dc500v 1分鐘無擊穿鐵板尺寸： 184 x 36 x 11mm外形尺寸： 230 x 40 x 25mm重量： 1780g
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