搜索：using 是什么？

技术资料  基于LM3402的LED调光电路设计

The board can be optimized for a 230 V (AC) (50 Hz) or for a 120 V (AC) (60 Hz) mains source. Besides the mains voltage optimization, the board is designed to work with multiple high power LEDs with a total working voltage of between 9 V and 23 V. The output current can be limited using trimmer R2 ...

https://www.eeworm.com/dl/929296.html

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3402 LM

单片机编程  Emulating a synchronous serial

The C500 microcontroller family usually provides only one on-chip synchronous serialchannel (SSC). If a second SSC is required, an emulation of the missing interface mayhelp to avoid an external hardware solution with additional electronic components.The solution presented in this paper and in the a ...

https://www.eeworm.com/dl/502/31365.html

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allegro State Machine Coding Styles for Synthesis

&nbsp; 本文论述了状态机的verilog编码风格,以及不同编码风格的优缺点，Steve Golson&#39;s 1994 paper, "State Machine Design Techniques for Verilog and VHDL" [1], is agreat paper on state machine design using Verilog, VHDL and Synopsys tools. Steve&#39;s paper alsooffers in-depth background concernin ...

https://www.eeworm.com/dl/allegro/20115.html

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Synthesis Machine Coding Styles

单片机编程  A Single-Chip Pulsoximeter Des

This application report discusses the design of non-invasive optical plethysmographyalso called as pulsoximeter using the MSP430FG437 Microcontroller (MCU). Thepulsoximeter consists of a peripheral probe combined with the MCU displaying theoxygen saturation and pulse rate on a LCD glass. The same se ...

https://www.eeworm.com/dl/502/30710.html

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Pulsoximeter Single-Chip Des

单片机编程  PCA9517 Level translating I2C-

The PCA9517 is a CMOS integrated circuit that provides level shifting between lowvoltage (down to 0.9 V) and higher voltage (2.7 V to 5.5 V) I2C-bus or SMBus applications.While retaining all the operating modes and features of the I2C-bus system during thelevel shifts, it also permits extension of t ...

https://www.eeworm.com/dl/502/30990.html

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translating Level 9517 PCA

单片机编程  at89c52 pdf

The AT89C52 is a low-power, high-performance CMOS 8-bit microcomputer with 8Kbytes of Flash programmable and erasable read only memory (PEROM). The deviceis manufactured using Atmel’s high-density nonvolatile memory technology and iscompatible with the industry-standard 80C51 and 80C52 instruction ...

https://www.eeworm.com/dl/502/31676.html

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89c c52 at

通信网络  带有SerDes接口的PLB千兆位级以太网MAC

This application note describes a reference system which illustrates how to build an embeddedPowerPC&reg; system using the Xilinx 1-Gigabit Ethernet Media Access Controller processor core.This system has the PLB_Gemac configured to use Scatter/Gather Direct Memory Access andthe Serializer/Deserial ...

https://www.eeworm.com/dl/564/33745.html

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SerDes PLB MAC 接口

嵌入式综合  XAPP1023-测试Virtex-4 TEMAC系统的性能

This application note provides step-by-step instructions on how to recreate a Tri-Mode Ethernet(TEMAC) performance testing system using the ML405 board and MontaVista Linux 4.0. Thisapplication note shows how to set up a simple EDK Base System Builder system on the ML405Evaluation Platform and run ...

https://www.eeworm.com/dl/566/35815.html

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Virtex TEMAC XAPP 1023

可编程逻辑  XAPP444 - CPLD配件,技巧和窍门

Most designers wish to utilize as much of a device as possible in order to enhance the overallproduct performance, or extend a feature set. As a design grows, inevitably it will exceed thearchitectural limitations of the device. Exactly why a design does not fit can sometimes bedifficult to determ ...

https://www.eeworm.com/dl/kbcluoji/40063.html

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XAPP CPLD 444 配件

可编程逻辑  State Machine Coding Styles for Synthesis