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, and fans.The CAT9534 consists of an input port register, anoutput port register, a configuration register, a polarity
inversion register and an I²C/SMBus-compatible serialinterface.
资源简介: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, ...
上传时间: 2013-11-09
上传用户:liulinshan2010
资源简介:电工学 上海交大精品课件(赵爱萍版) PPT版
上传时间: 2013-04-15
上传用户:eeworm
资源简介: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 ...
上传时间: 2014-01-18
上传用户:bs2005
资源简介:Computing the addition of two 8-bit numbers and display the result in an output Port.-Target PIC16F877A
上传时间: 2017-04-19
上传用户:ukuk
资源简介:Infra Red Transmit coding for 8 bit address and data
上传时间: 2015-11-09
上传用户:it男一枚
资源简介:Infra Red Received coding for received 8 bit address and data code
上传时间: 2014-01-10
上传用户:lo25643
资源简介: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...
上传时间: 2014-01-09
上传用户:1101055045
资源简介:电子技术基础--模拟电子技术 电子教案 PPT版
上传时间: 2013-04-15
上传用户:eeworm
资源简介: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 improv...
上传时间: 2013-11-17
上传用户:vodssv
资源简介:RC4 is a secure and very fast 8-bit stream cipher/psuedo-random number generator, with a 2^1700 interval
上传时间: 2013-12-05
上传用户:ztj182002
资源简介: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.
上传时间: 2015-05-17
上传用户:cursor
资源简介:This a demo illustrating (1) 8-bit CRC check sums, (2) 57600,N,9,1 communications, and (3) RS-422/RS-485 communications.
上传时间: 2014-01-06
上传用户:yiwen213
资源简介: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...
上传时间: 2015-05-22
上传用户:firstbyte
资源简介:The SST89E516RDx and SST89V516RDx are members of the FlashFlex51 family of 8-bit microcontroller products designed and manufactured with SST’s patented and proprietary SuperFlash CMOS semiconductor process technology. The split-gate ce...
上传时间: 2014-01-08
上传用户:笨小孩
资源简介:PCF8574 Remote 8-bit I/O expander for I2C-bus IO扩展芯片测试程序
上传时间: 2017-02-01
上传用户:wpt
资源简介:this is an 8 bit alu. to perform various arithmetic and logical operations
上传时间: 2014-01-10
上传用户:gonuiln
资源简介:The W78E58B is an 8-bit microcontroller which has an in-system programmable Flash EPROM for firmware updating. The instruction set of the W78E58B is fully compatible with the standard 8052. The W78E58B contains a 32K bytes of main ROM a...
上传时间: 2017-04-27
上传用户:yiwen213
资源简介:Samsung 8-bit machine the realization of the definition and operation of the sample file spaces
上传时间: 2013-11-29
上传用户:aeiouetla
资源简介: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 ...
上传时间: 2014-12-20
上传用户:古谷仁美
资源简介:-- Hamming Decoder -- This Hamming decoder accepts an 8-bit Hamming code (produced by the encoder above) and performs single error correction and double error detection. -- download from: www.pld.com.cn & www.fpga.com.cn LIBRARY ieee...
上传时间: 2017-07-15
上传用户:520
资源简介:Training embedded apps to process speech may be as easy as finding the right 8-bit micro. Don t let what Rodger has to say about using an ADPCM algorithm and PWM output to generate speech to go in one ear and out the other
上传时间: 2014-01-26
上传用户:plsee
资源简介:The ADC0803 family is a series of three CMOS 8-bit successive approximation A/D converters using a resistive ladder and capacitive array together with an auto-zero comparator. These converters are designed to operate with microprocessor-...
上传时间: 2016-11-20
上传用户:libenshu01
资源简介:Here are the functions for Hamming code 7.4 and Extended Hamming code 8.4 encoding and decoding. For 7.4 code, one error per 7-bit codeword can be corrected. For 8.4 code, one error per 8-bit codeword can be corrected and not less than...
上传时间: 2014-01-05
上传用户:Amygdala
资源简介:implemention of FPGA and DSP linking Port, using Asynchronous mode
上传时间: 2013-08-22
上传用户:fhjdliu
资源简介:HOLTEK I/O 8-bit MTP输入/输出型八位可多次编程单片机初学者工具使用手册 MTP(可多次烧写)使用者工具是一个认识HOLTEK 8 位微控制器的快捷便利、低成本途径。它也可以作为MTP 编程器和验证板。
上传时间: 2013-10-08
上传用户:xiaodu1124
资源简介:This application note describes how to decode standard DTMF tones using the minimum number of external discrete components and a PIC. The two examples use a PIC which has an 8 bit timer and either a comparator or an ADC, although it can be ...
上传时间: 2013-11-21
上传用户:zhaoke2005
资源简介:<Almost since the introduction of microcontrollers as electronic components there always has been an oscillatorcircuit on the device to make it work. From application point of view only some external components wererequired to make it work....
上传时间: 2013-11-12
上传用户:穿着衣服的大卫
资源简介:直接存取硬件设备 IO 口地址 ( IO Port Address ) 的非可视构件
上传时间: 2014-01-12
上传用户:rishian
资源简介:Generate I2C Using 8051 IO Port
上传时间: 2015-03-02
上传用户:大三三
资源简介:MC8051 IP CoreOregano Systems 8-bit Microcontroller IP-Core此公司提供的8051 core很容易在FPGA 上用同时也是学习VHDL的一份不错的进阶实例
上传时间: 2015-03-13
上传用户:fnhhs