在Luminary单片机的以太网控制器的底层驱动程序的编写！Luminary的单片机采用Cortex

RS232 Communication function in VHDL for Spartan 3E

pos机contactless源码，c语言-pos machine contactless source, c language

详细描述了如何用CPLD来做IDE的PIO时序-Described in detail how to use CPLD to do the PIO timing IDE

嵌入式系统mcf5272华恒光盘开发板附源代码spi-MCF5272 Embedded System development board华恒CD-ROM attached to the source code spi

应用背景 用于pcie板卡的测试，dma方式，存储器方式 此为官方的资料 关键技术用verilog实现dma方式的官方例程，很有参考价值。

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The PCF7991AT is a fully integrated Advanced Basestation IC, ABIC, designed for car immobilizer systems providing read and write access to an identification transponder. The device is intended for use with the NXP transponder family (PCF79xx) as well as other transponder types operating at 125 kHz and employing ASK, Amplitude Shift Keying for write and AM/PM for the read operation. The receiver characteristics (amplifier gain,filter cutoff frequencies) can be optimized to system and transponder requirements. The PCF7991AT IC is designed for easy integration into immobilizer read/write and read-only systems featuring a high degree of integration and very low external component count. The device integrates a powerful antenna driver/modulator, a low-noise adaptive sampling time demodulator, programmable filters/amplifier and digitizer, required to design high-performance basestations. A three wire microcontroller interface is provided for programming the PCF7991AT as well as for th

制作Linux文件系统的工具，busybox。-Produced Linux file system tools, busybox.

dip-switch -microblaze-dip-switch-microblaze

超级下载软件（progispver1.1）包括并行和USB设备，用于下载isp下载的详细生产信息包。