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- On the hardware design of the system, the CMOS chip C8051F005 is chosen as the main control chip. 在硬件設計上選用了CYGNAL公司C8051F005作為系統的主控芯片;
- The control circuit adopted the TL494 as the main control chip and produced the PWM signal for controlling the MOSFET. 控制電路采用TL494作為主控制芯片，產(chǎn)生脈寬可調的脈沖信號控制開(kāi)關(guān)管的通斷。
- Adopting high speed CPU as main controlling chip, strong counteracting disturbance, fast reaction speed, high accurate controlling, high integration. And so on. 采用高速CPU為主要控制芯片，具有抗干擾強，反應速度快，控制精度高，高集成化等特點(diǎn)。
- In the case of unexpected power-off incidents the main controlling chip can write IK byte words into a memorizer called AT24C08 by I2C bus,thereforc the important parameters of the electric net period of time before the incident will be recorded. 通過(guò)I~2C總線(xiàn)主控芯片可將1K字節的數據寫(xiě)入AT24C08存儲器中，在掉電的情況下仍能保存一段時(shí)間內電網(wǎng)的重要運行參數。
- The main parts of an apparatus of the circuitry adopt import product,the key control chip adopt two layers CPU. 電路主要器件采用原裝進(jìn)口，主控制芯片采用雙層CPU.
- Control principles of motion control chip MCX314 was analyzed. 分析了運動(dòng)控制芯片MCX314As的控制原理,運用單步插補控制模式和連續插補控制模式,提出實(shí)現螺紋切削的幾種方法。
- As the system adopts the FPGA by way of the main control CMOS chip, at the same time, it greatly improve the system response speed, reliability and agility of control. 同時(shí)由于系統采用FPGA作為主控芯片，因而大大提高了響應速度、可靠性和控制靈活性。
- The CY7C68013 chip of Cypress company is used as main USB communication control chip,and the flexibility of CPLD is fully used to meet the requirement of real-time collection of multi-channel multi-rate digital signal. 該系統采用Cypress公司的CY7C68013芯片作為USB通信的主控芯片,充分應用了CPLD(復雜可編程邏輯器件)的靈活性,僅采用單片USB接口控制芯片,就實(shí)現了對多路多速率數字信號的實(shí)時(shí)采集。
- I t discusses theory of main control system and feedback system,designs and accom plishes the phase-shifted chip UC3879controlled high precision by microproc essor and current feedback control so on. 通過(guò)對逆變電阻點(diǎn)焊設備的現狀分析,介紹了軟開(kāi)關(guān)逆變點(diǎn)焊的控制系統,討論了主控系統、反饋系統的工作原理,并具體設計、實(shí)現了單片機對移相芯片UC3879的高精度控制,電流反饋的控制等。
- The main control cell adopt LPC936 singlechip, which offers the control signal. 其主控制單元采用LPC936單片機，提供控制信號。
- And this defect of two-stage APFC has been improved as the PFC/ PWM this two-stage compound control chip appears. 隨著(zhù)PFC/PWM兩級復合控制芯片的產(chǎn)生,兩級APFC的這一缺陷可以得到大大改善。
- A servo control card realized by using a type of intelligent control chip LM628 and PLC device GAL is introduced. 提出并研制了用一種智能控制芯片LM6 2 8和可編程邏輯器件GAL所實(shí)現的伺服控制卡。
- Main Control Unit, two-channel electrometer and servo controller. 主控制器單元,帶有兩通道靜電計和伺服控制器。
- Familiar PWM, PFM control chip, IGBT, power component, high-frequency transformer, inductance and so on MOSFET and so on magnetic elements. 熟悉PWM、PFM控制芯片、IGBT,MOSFET等功率器件、高頻變壓器、電感等磁性元件。
- This paper introduces the Philips PDIUSBD11, a USB interface control chip with I2C Bus, and its peripheral circuit and the design of firmware. 本文介紹了 Philips公司的一款帶 I2 C接口的 USB接口芯片 PDIUSBD11,以及他的外圍電路連接和固件程序的設計方法。
- Design of the driving circuit for touch screen, the circuit uses touch screen control chip ADS7843 to control the touch screen. 采用觸摸屏控制芯片ADS7843實(shí)現對觸摸屏的控制，設計了觸摸屏的驅動(dòng)電路。
- The s ystem structure, function, main control tactics and application sof tware are described. 對系統結構、功能和主要控制策略以及應用軟件進(jìn)行了描述。
- By adopting embedded system and Ethernet control chip,the automatic testing system(ATS) based on GPIB bus is designed and developed. 利用嵌入式系統與以太網(wǎng)控制芯片設計并實(shí)現了基于GPIB總線(xiàn)的自動(dòng)測試系統(ATS)控制器。
- This paper introduces in detail the design and implementation of ventilator SPONT control chip based on FPGA, including principle and electric circuit. 本文詳細介紹了基于FPGA的呼吸機SPONT模式控制芯片的設計和實(shí)現,包括原理和電路結構圖。
- The main control strategy is to rapidly cull infected poultry and minimise direct contact with humans. 禽流感的主要控制策略是宰殺感染的家禽及減少其與人的直接接觸。
