This a generic PCI express device driver that enable user to access the device without caring much of the PCI express protocol in user mode. An utility program was built to help user in developing the application based on the given skeleton.
标签： device generic express without
上传时间： 2013-12-22
上传用户：invtnewer
有关SPI的vhdl实现。包括SPI官方协议，几篇开发时用到的论文，附加了中文注释的SPI IPcore，还有一个经过简化的master mode的SPI实现的vhdl代码
上传时间： 2013-12-20
上传用户：hj_18
libftdi - A library (using libusb) to talk to FTDI s FT2232C, FT232BM and FT245BM type chips including the popular bitbang mode.
上传时间： 2016-06-30
上传用户：lhw888
用AVR单片机设计的MP3播放器 功能： MP3 Player IDE ATA interface FAT 32 with long file name support USB interface On board power supply (input from 7v to 20v DC) Bootloader firmware upgradeable via USB port Infrared bi-directional interface Remote Control Back light graphic LCD worked with only 2x AA batteries In sleep mode sink less than 1uA (2.5mA in active mode) 5 buttons for easy navigation Long range (more than 20 feets)
标签： MP3 interface support Player
上传时间： 2016-07-02
上传用户：fandeshun
该程序实现一个数字钟，带调整时间功能，在调整时间时，对应的位置闪烁显示。 CLR 为清零端，该键为‘1’时，时钟显示”000000“； EN 计数使能端，该键为‘1’时，时钟停止； MODE 模式选择按钮，在4种模式下循环：正常-小时调整-分调整-秒调整。 INC 调整时间按钮，该键为‘1’时，对应位置加1；
上传时间： 2016-07-11
上传用户：qq521
linux下保护模式的详细介绍，the explicit introduce of protected mode on intel x86
上传时间： 2016-07-16
上传用户：libinxny
Also since the domain name--against which the retrieved domain name is to be matched--is currently hard coded. Hence the hard coded name has to be change before compiling the user mode program The .lib file which has been provided in \DD\DD folder is checked built using Win XP DDK as of now.
标签： domain name currently retrieved
上传时间： 2016-08-17
上传用户：siguazgb
Full compliance with the USB Specification v1.1 and USB CDC v1.1 Support the RS232 Serial interface Support automatic handshake mode Support Remote wake-up and power management 256 bytes buffer each for upstream and downstream data flow Support default ROM or external EEPROM for device configuration On chip USB transceiver On chip crystal oscillator running at 12M Hz Supports Windows 98/SE, ME, 2000, XP, Windows CE3.0, CE .NET, Linux, and Mac OS 28 Pins SOIC package 28
标签： Specification compliance 1.1 USB
上传时间： 2016-08-21
上传用户：dapangxie
D169 Demo - DMA0 Repeated Burst to-from RAM, Software Trigger Description A 32 byte block from 220h-240h is transfered to 240h-260h using DMA0 in a burst block using software DMAREQ trigger. After each transfer, source, destination and DMA size are reset to inital software setting because DMA transfer mode 5 is used. P1.0 is toggled durring DMA transfer only for demonstration purposes. ** RAM location 0x220 - 0x260 used - always make sure no compiler conflict ** ACLK= n/a, MCLK= SMCLK= default DCO ~ 800k
标签： Description Repeated Software to-from
上传时间： 2014-01-09
上传用户：thinode
MSP-FET430P140 Demo - USART0, SPI Interface to HC165/164 Shift Registers Description: Demonstrate USART0 in two-way SPI mode. Data are read from an HC165, and same data written back to the HC164. ACLK = n/a MCLK = SMCLK = default DCO = UCLK0 = DCO/2 * USART0 control bits are in different SFR s from other MSP430 s *
标签： Description Demonstrate Interface Registers
上传时间： 2013-12-28
上传用户：懒龙1988
