The CAT9555 is a CMOS device that provides 16-bitparallel input/output port expansion for I²C and SMBuscompatible applications. These I/O expanders providea simple solution in applications where additional I/Osare needed: sensors, power switches, LEDs,pushbuttons, and fans.
資源簡(jiǎn)介：The CAT9555 is a CMOS device that provides 16-bitparallel input/output Port expansion for I2C and SMBuscompatible applications. These I/O expanders providea simple solution in applications where additional I/Osare needed: sensors, power sw...
上傳時(shí)間： 2014-01-09
上傳用戶：1101055045
資源簡(jiǎn)介：電工學(xué) 上海交大精品課件(趙愛萍版) PPT版
上傳時(shí)間： 2013-04-15
上傳用戶：eeworm
資源簡(jiǎn)介：The CAT9534 is an 8-bit parallel input/output Portexpander for I2C and SMBus compatible applications.These I/O expanders provide a simple solution inapplications where additional I/Os are needed: sensors,power switches, LEDs, pushbuttons, ...
上傳時(shí)間： 2013-11-09
上傳用戶：liulinshan2010
資源簡(jiǎn)介：the driver supPort read and write General Purpose I/O Port of S3C2410 and S3C2440
上傳時(shí)間： 2014-01-10
上傳用戶：啊颯颯大師的
資源簡(jiǎn)介：The project KEIL_IODemo shows how to use memory allocation routines (malloc) and char I/O (printf, scanf) via a serial interface with the Keil ARM toolchain. The I/O functions are adapted for the Analog Devices ADuC7000 series using the ...
上傳時(shí)間： 2013-12-08
上傳用戶：ve3344
資源簡(jiǎn)介：(1) This pin may function as either a JTAG Port or a user I/O pin. If the device is configured to use the JTAG Ports for in-system programming, this pin is not available as a user I/O pin. (2) The user I/O pin count includes dedicated inp...
上傳時(shí)間： 2014-01-27
上傳用戶：qwe1234
資源簡(jiǎn)介：UART I/O and Memory Allocation Example for GNU The project GNU_IODemo shows how to use memory allocation routines (malloc) and char I/O (printf, scanf) via a serial interface with the GNU toolchain. The I/O functions are adapted for the...
上傳時(shí)間： 2015-05-04
上傳用戶：Amygdala
資源簡(jiǎn)介：練習(xí)并掌握多任務(wù)實(shí)時(shí)操作系統(tǒng)下Task 調(diào)度、Task 間主要通信手段（信號(hào)量、消息隊(duì)列等）、RISC 處理器 I/O 端口控制等內(nèi)容，并形成嵌入式實(shí)時(shí)應(yīng)用軟件的良好編程習(xí)慣。創(chuàng)建多Task，為每個(gè)Task 創(chuàng)建私有的Message Queue，每個(gè)Task 只通過自己的私有Message Que...
上傳時(shí)間： 2016-04-12
上傳用戶：iswlkje
資源簡(jiǎn)介：FEATURES • 16 bit PIPE Spec PCI Express Testbench • Link training • Initial Flow Control • Packet Classes for easy to build PHY,DLLP and TLP packets • DLLP 16 bit CRC and TLP LCRC generation • Seque...
上傳時(shí)間： 2014-01-18
上傳用戶：netwolf
資源簡(jiǎn)介：The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C-bus applications. The PCA9557 consists of an 8-bit input Port register, 8-bit output Port register, and an I2C-bus/SMBus interface. It ...
上傳時(shí)間： 2014-01-18
上傳用戶：bs2005
資源簡(jiǎn)介：The PCA9534 is a 16-pin CMOS device that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. The impr...
上傳時(shí)間： 2013-10-10
上傳用戶：inwins
資源簡(jiǎn)介：These routines transmit and receive serial data using two general * I/O pins, in 8 bit, No parity, 1 stop bit format. They are useful * for performing serial I/O on 8051 derivatives not having an * internal UART, or for implementing a se...
上傳時(shí)間： 2015-05-22
上傳用戶：firstbyte
資源簡(jiǎn)介：Wishbone to LPC (Low-Pin Count) Bridge, includes master and slave modules. SupPorts 8-bit I/O Read and Write cycles, 8-bit Memory Read/Write cycles, DMA cycles, and up to 32-bit Firmware memory read/write cycles. Serial IRQ supPort is also ...
上傳時(shí)間： 2014-12-20
上傳用戶：古谷仁美
資源簡(jiǎn)介：The PCA9538 is a 16-pin CMOS device that provides 8 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applicationsand was developed to enhance the NXP Semiconductors family of I2C-bus I...
上傳時(shí)間： 2014-01-24
上傳用戶：youmo81
資源簡(jiǎn)介：The PCA9539; PCA9539R is a 24-pin CMOS device that provides 16 bits of GeneralPurpose parallel Input/Output (GPIO) expansion with interrupt and reset forI2C-bus/SMBus applications and was developed to enhance the NXP Semiconductorsfamily of...
上傳時(shí)間： 2013-11-10
上傳用戶：ewtrwrtwe
資源簡(jiǎn)介：1) Parallel Port I/O 2) Control LPT pin
上傳時(shí)間： 2014-01-16
上傳用戶：cjf0304
資源簡(jiǎn)介：Although some FX1-based devices may use the FX1鈥檚 CPU to process USB data directly (Port I/O Mode), most applica- tions use the FX1 simply as a conduit between the USB and external data-processing logic (e.g., an ASIC or DSP, or the I...
上傳時(shí)間： 2014-01-08
上傳用戶：2467478207
資源簡(jiǎn)介：? Recent advances in low voltage silicon germaniumand BiCMOS processes have allowed the design andproduction of very high speed amplifi ers. Because theprocesses are low voltage, most of the amplifi er designshave incorporated differenti...
上傳時(shí)間： 2013-11-23
上傳用戶：rocketrevenge
資源簡(jiǎn)介：HOLTEK I/O 8-bit MTP輸入/輸出型八位可多次編程單片機(jī)初學(xué)者工具使用手冊(cè) MTP(可多次燒寫)使用者工具是一個(gè)認(rèn)識(shí)HOLTEK 8 位微控制器的快捷便利、低成本途徑。它也可以作為MTP 編程器和驗(yàn)證板。
上傳時(shí)間： 2013-10-08
上傳用戶：xiaodu1124
資源簡(jiǎn)介：The PCA9536 is an 8-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed toenhance the NXP Semiconductors family of I2C-bus I/O expanders. I/O expande...
上傳時(shí)間： 2013-10-09
上傳用戶：731140412
資源簡(jiǎn)介：The PCA9537 is a 10-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applicationsand was developed to enhance the NXP Semiconductors family of I2C-bus I...
上傳時(shí)間： 2013-10-14
上傳用戶：wuchunzhong
資源簡(jiǎn)介：The PCA9671 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plus(Fm+) family.The PCA9671 is a drop in upgrade for the PCF8575 providi...
上傳時(shí)間： 2013-10-12
上傳用戶：laomv123
資源簡(jiǎn)介：The PCA9673 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plusfamily.The PCA9673 is a drop in upgrade for the PCF8575 providing hig...
上傳時(shí)間： 2013-10-29
上傳用戶：wkchong
資源簡(jiǎn)介：可驅(qū)動(dòng)8/16位數(shù)碼管顯示或64/128只獨(dú)立LED 的芯片BC72811A中斷編程。BC7281A只占用單片機(jī)3個(gè)I/O口
上傳時(shí)間： 2015-04-01
上傳用戶：牧羊人8920
資源簡(jiǎn)介：Advantech Driver Demo : Port I/O 軟件修改 控制外板輸出
上傳時(shí)間： 2013-12-18
上傳用戶：songyue1991
資源簡(jiǎn)介：A collection of math routines including 8-bit, 16-bit, 32-bit signed and unsigned addition, subtraction, multiplication, and division. Very nice code library with heavy in-line documentation! Been looking for multi-byte divide? Here it is.
上傳時(shí)間： 2015-05-17
上傳用戶：cursor
資源簡(jiǎn)介：在多數(shù)情況下,集成電路芯片的管腳不會(huì)全部被使用。例如74ABT16244系列器件最多可以使用16路I/O管腳,但實(shí)際上通常不會(huì)全部使用,這樣就會(huì)存在懸空端子。所有數(shù)字邏輯器件的無用端子必須連接到一個(gè)高電平或低電平,以防止電流漂移（具有總線保持功能的器件無需處...
上傳時(shí)間： 2013-12-04
上傳用戶：bakdesec
資源簡(jiǎn)介：The latest release, ver 1.16 of the ARM (7TDMI, 720T, 920T) Port for uC/OS-II V2.61 (and higher) includes Ports for the following platforms: 1. S3c2410x ( ARM920T from Samsung ) on SMDK2410 eval board. 2. LPC2xxx - LPC210x & LPC213x ( ARM...
上傳時(shí)間： 2014-01-26
上傳用戶：小眼睛LSL
資源簡(jiǎn)介：This leon3 design is tailored to the Altera NiosII Startix2 Development board, with 16-bit DDR SDRAM and 2 Mbyte of SSRAM. As of this time, the DDR interface only works up to 120 MHz. At 130, DDR data can be read but not written. ...
上傳時(shí)間： 2014-01-19
上傳用戶：chongcongying
資源簡(jiǎn)介：Abstract: By using gateway systems on large 32-bit platforms, networks of small, 8- and 16-bit microcontrollers can be monitored and controlled over the Internet. With embedded Linux, these gateways are easily moved from full-blown host ...
上傳時(shí)間： 2014-01-05
上傳用戶：kytqcool
