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开发工具  DesignSpark PCB设计工具软件_免费下载

DesignSpark PCB 第3版現已推出! 包括3種全新功能: 1. 模擬介面 Simulation Interface 2. 設計計算機 Design Calculator 3. 零件群組 Component Grouping 第3版新功能介紹 (含資料下載) 另外, 中文版的教學已經準備好了, 備有簡體和繁體版, 趕快下載來看看! 设计PCB产品激活：激活入品 Lorem ipsum dolor sit am ...

https://www.eeworm.com/dl/550/38008.html

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PCB相关  DesignSpark PCB设计工具软件_免费下载

DesignSpark PCB 第3版現已推出! 包括3種全新功能: 1. 模擬介面 Simulation Interface 2. 設計計算機 Design Calculator 3. 零件群組 Component Grouping 第3版新功能介紹 (含資料下載) 另外, 中文版的教學已經準備好了, 備有簡體和繁體版, 趕快下載來看看! 设计PCB产品激活：激活入品 Lorem ipsum dolor sit am ...

https://www.eeworm.com/dl/501/38082.html

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可编程逻辑  便携式超声系统中的Xilinx器件

There has long been a need for portable ultrasoundsystems that have good resolution at affordable costpoints. Portable systems enable healthcare providersto use ultrasound in remote locations such asdisaster zones, developing regions, and battlefields,where it was not previously practical to do so ...

https://www.eeworm.com/dl/kbcluoji/38961.html

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可编程逻辑  XAPP144 -设计CPLD多电压系统

Today&rsquo;s digital systems combine a myriad of chips with different voltage configurations.Designers must interface 2.5V processors with 3.3V memories&mdash;both RAM and ROM&mdash;as wellas 5V buses and multiple peripheral chips. Each chip has specific power supply needs. CPLDsare ideal for han ...

https://www.eeworm.com/dl/kbcluoji/40067.html

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可编程逻辑  XAPP328-使用CPLD设计MP3播放器

&nbsp; MP3 portable players are the trend in music-listening technology. These players do not includeany mechanical movements, thereby making them ideal for listening to music during any type ofactivity. MP3 is a digital compression technique based on MPEG Layer 3 which stores music ina lot less ...

https://www.eeworm.com/dl/kbcluoji/40098.html

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可编程逻辑  XAPP708 -133MHz PCI-X到128MB DDR小型DIMM存储器桥

&nbsp; The Virtex-4 features, such as the programmable IDELAY and built-in FIFO support, simplifythe bridging of a high-speed, PCI-X core to large amounts of DDR-SDRAM memory. Onechallenge is meeting the PCI-X target initial latency specification. PCI-X Protocol Addendum tothe PCI Local Bus Spec ...

https://www.eeworm.com/dl/kbcluoji/40099.html

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可编程逻辑  Verilog编码中的非阻塞性赋值

&nbsp; One of the most misunderstood constructs in the Verilog language is the nonblockingassignment. Even very experienced Verilog designers do not fully understand how nonblockingassignments are scheduled in an IEEE compliant Verilog simulator and do not understand whenand why nonblocking assi ...

https://www.eeworm.com/dl/kbcluoji/40125.html

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可编程逻辑  CPLD和FPGA设计介绍

Field Programmable Gate Arrays (FPGAs) are becoming a critical part of every system design. Many vendors offer many different architectures and processes. Which one is right for your design? How do you design one of these so that it works correctly and functions as you expect in your entire system ...

https://www.eeworm.com/dl/kbcluoji/40148.html

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可编程逻辑  UART 4 UART参考设计，Xilinx提供VHDL代码

UART 4 UART参考设计，Xilinx提供VHDL代码 uart_vhdl This zip file contains the following folders: &nbsp;\vhdl_source&nbsp;&nbsp;-- Source VHDL files: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;uart.vhd &nbsp;- top level file &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;txmit.vhd&nbsp;- transmit portion of uart &nbsp;&nb ...

https://www.eeworm.com/dl/kbcluoji/40395.html

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测试测量  RSM-7404 计数测频数据采集模块产品数据手册

RSM是广州致远电子有限公司全新系列的基于RS-485接口的数据采集模块。RSM数据采集模块在单个设备中集成了I/O、数据采集和隔离的RS-485总线接口。支持标准的Modbus协议和自定义ASCII协议。RSM-7404是计数/测频模块，具有4路32位计数/测频通道，其中包括2路隔离通道和2路非隔离通道，以满足不同场合需求；模块还具有4路的DO通 ...

https://www.eeworm.com/dl/544/41923.html

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