I2C to GPIO Port expander的Verilog HDL 程序原碼，直接可在Quartus環(huán)境下運(yùn)行。
標(biāo)簽： expander Verilog GPIO Port
上傳時(shí)間： 2016-05-19
上傳用戶：1427796291
這篇文章主要介紹ARM JTAG調(diào)試的基本原理。基本的內(nèi)容包括了TAP (TEST ACCESS PORT) 和BOUNDARY-SCAN ARCHITECTURE的介紹，在此基礎(chǔ)上，結(jié)合ARM7TDMI詳細(xì)介紹了的JTAG調(diào)試原理。
標(biāo)簽： BOUNDARY-SCAN ARCHITECTURE ACCESS JTAG
上傳時(shí)間： 2016-05-24
上傳用戶：qilin
As mentioned, most computers include a serial port. The only hardware setup required is connecting the serial cable to the serial port on the PC and the serial port on the instrument. The serial instrument may include some hardware drivers or software utilities for communication, and should include documentation on the baud rate, packet size, stop bits, and parity bits that the instrument will use. Additionally, check the National Instruments Instrument Driver Network to see if LabVIEW drivers already exist for yout instrument, as
標(biāo)簽： connecting mentioned computers hardware
上傳時(shí)間： 2016-05-27
上傳用戶：gououo
一個(gè)簡(jiǎn)單的端口掃描程序： addstr = "發(fā)現(xiàn)端口" & Str(port) & "打開" & Space(5) Select Case port Case 7 plus = "ECHO服務(wù)" Case 21 plus = "FTP服務(wù)★★★★★" Case 25 plus = "SMTP服務(wù)★★" Case 43 plus = "Whois服務(wù)" Case 53 plus = "DNS服務(wù)☆" Case 80 plus = "HTTP服務(wù)★★★★★" Case 81 plus = "HOSTS2名稱服務(wù)" Case 99 plus = "NCX99后門★★★★★" Case 110 plus = "POP3服務(wù)★★★★★" Case 111 plus = "Sun RPC服務(wù)★★" Case 135 plus = "本地服務(wù)" Case 137 plus = "NETBIOS 名稱服務(wù)/流影POP" Case 138 plus = "NETBIOS 數(shù)據(jù)存儲(chǔ)服務(wù)" Case 139 plus = "NETBIOS 會(huì)議服務(wù)★★★" Case 119 plus = "NNTP虛擬服務(wù)" Case 163 plus = "SNMP服務(wù)" Case 443 plus = "https服務(wù)" Case 512 plus = "遠(yuǎn)程執(zhí)行服務(wù)" Case 513 plus = "login, remote login" Case 514 plus = "cmd, exec with auto auth." Case 600 plus = "Sun IPC服務(wù)器" Case 1080 plus = "SOCKS代理服務(wù)★★★" Case 1433 plus = "SQL服務(wù)器★★★" Case 3128 plus = "HTTP代理服務(wù)" Case 7626 plus = "木馬冰河★★★★★" Case 8080 plus = "HTTP代理服務(wù)" Case Else plus = "未知服務(wù)!"
標(biāo)簽： Case port addstr Select
上傳時(shí)間： 2013-12-16
上傳用戶：gtzj
Graphical lcd library, you can port to many mcu.
標(biāo)簽： Graphical library port many
上傳時(shí)間： 2013-12-09
上傳用戶：王楚楚
8051, receive from serial port write to AT24C64
標(biāo)簽： receive serial write 8051
上傳時(shí)間： 2013-12-16
上傳用戶：曹云鵬
一個(gè)關(guān)于USB PORT的低層驅(qū)動(dòng)編程,需在VC++60環(huán)境中進(jìn)行調(diào)試
上傳時(shí)間： 2013-12-20
上傳用戶：aa17807091
這是實(shí)際項(xiàng)目中的一個(gè)串口通信程序. Makefile通過開關(guān), 可使此程序適用于 Linux 和嵌入式 ARM Linux. 代碼注釋較多. 是學(xué)習(xí)UART或Serail Port 通信的一個(gè)好例子. 另外對(duì)通信中的數(shù)據(jù)包格進(jìn)行了嚴(yán)格的定義. 使有了數(shù)據(jù)包頭尾標(biāo)志和數(shù)據(jù)包長(zhǎng)度 雙重 校驗(yàn).
標(biāo)簽： Linux Makefile Serail UART
上傳時(shí)間： 2013-12-19
上傳用戶：z754970244
This designs demonstrates how to use the Ethernet port using a Nios II system on the DE2 board. It sends packets, and using a loopback Ethernet cable, it ll receive the same packets which are then displayed. It also works if the board is connected to another packet source.
標(biāo)簽： demonstrates the Ethernet designs
上傳時(shí)間： 2013-11-27
上傳用戶：skfreeman
SPI communication between a single master and slave. Including a LCD controller that display the receiving message from the SPI bus.
標(biāo)簽： communication controller Including between
上傳時(shí)間： 2013-12-18
上傳用戶：nanxia
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