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.
標(biāo)簽： device generic express without
上傳時(shí)間： 2013-12-22
上傳用戶：invtnewer
有關(guān)SPI的vhdl實(shí)現(xiàn)。包括SPI官方協(xié)議，幾篇開發(fā)時(shí)用到的論文，附加了中文注釋的SPI IPcore，還有一個(gè)經(jīng)過簡(jiǎn)化的master mode的SPI實(shí)現(xiàn)的vhdl代碼
上傳時(shí)間： 2013-12-20
上傳用戶：hj_18
libftdi - A library (using libusb) to talk to FTDI s FT2232C, FT232BM and FT245BM type chips including the popular bitbang mode.
標(biāo)簽： FT libftdi library includ
上傳時(shí)間： 2016-06-30
上傳用戶：lhw888
用AVR單片機(jī)設(shè)計(jì)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)
標(biāo)簽： MP3 interface support Player
上傳時(shí)間： 2016-07-02
上傳用戶：fandeshun
該程序?qū)崿F(xiàn)一個(gè)數(shù)字鐘，帶調(diào)整時(shí)間功能，在調(diào)整時(shí)間時(shí)，對(duì)應(yīng)的位置閃爍顯示。 CLR 為清零端，該鍵為‘1’時(shí)，時(shí)鐘顯示”000000“； EN 計(jì)數(shù)使能端，該鍵為‘1’時(shí)，時(shí)鐘停止； MODE 模式選擇按鈕，在4種模式下循環(huán)：正常-小時(shí)調(diào)整-分調(diào)整-秒調(diào)整。 INC 調(diào)整時(shí)間按鈕，該鍵為‘1’時(shí)，對(duì)應(yīng)位置加1；
上傳時(shí)間： 2016-07-11
上傳用戶：qq521
linux下保護(hù)模式的詳細(xì)介紹，the explicit introduce of protected mode on intel x86
標(biāo)簽： linux 保護(hù)模式 詳細(xì)介紹
上傳時(shí)間： 2016-07-16
上傳用戶：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.
標(biāo)簽： domain name currently retrieved
上傳時(shí)間： 2016-08-17
上傳用戶：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
標(biāo)簽： Specification compliance 1.1 USB
上傳時(shí)間： 2016-08-21
上傳用戶：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
標(biāo)簽： Description Repeated Software to-from
上傳時(shí)間： 2014-01-09
上傳用戶：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 *
標(biāo)簽： Description Demonstrate Interface Registers
上傳時(shí)間： 2013-12-28
上傳用戶：懶龍1988
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