The PCA9670 provides general purpose remote I/O expansion for most microcontroller
families vi
资源简介:The PCA9670 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 PCA9670 is a drop-in upgrade for the PCF8574 providing hig...
上传时间: 2013-10-15
上传用户:stella2015
资源简介:The PCA9672 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 PCA9672 is a drop-in upgrade for the PCF8574 providing hig...
上传时间: 2013-10-23
上传用户:jasonheung
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: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...
上传时间: 2013-10-29
上传用户:wkchong
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: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: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...
上传时间: 2013-10-12
上传用户:laomv123
资源简介:The PCA9674/74A is a drop-in upgrade for the PCF8574/74A providing higher Fast-modePlus I2C-bus speeds (1 MHz versus 400 kHz) so that the output can support PWMdimming of LEDs, higher I2C-bus drive (30 mA versus 3 mA) so that many more devi...
上传时间: 2013-10-22
上传用户:wwwwwen5
资源简介:PCA9673是PCF8575的升级产品,提供快速模式FM+的I2C-bus速度(1MHz),因此,输出能支持PWM LED调光功能。具有高I2C总线驱动能力(30mA),所以不需要总线缓冲器就能挂接很多器件。且灌电流能力高(200mA),能同21时驱动多个25mA的LED,允许多个器件(16个)...
上传时间: 2013-11-14
上传用户:evil
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: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: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:sample code for C/C++ of 8-bit mcu
上传时间: 2013-12-31
上传用户:1583060504
资源简介:verilog code for 8-bit signed integers....its working
上传时间: 2017-03-18
上传用户:zhichenglu
资源简介:LCD function for 8-bit operation mode
上传时间: 2017-03-27
上传用户:tyler
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:8 bit lcd interface in c++ for embedded microcotrollers
上传时间: 2013-12-24
上传用户:lanhuaying
资源简介:vhdl source code for 8 bit datapath logic
上传时间: 2013-12-15
上传用户:开怀常笑
资源简介:two crc16 functions, one optimized for size, one optimized for speed, useful for 8-bit microprocessor
上传时间: 2014-01-11
上传用户:zsjinju
资源简介:Full TCP IP for 8-Bit Architectures
上传时间: 2017-08-18
上传用户:牛津鞋
资源简介:LCD FOR 8 BIT INTERFACE, TEST ON SPATAN-3E BOARD
上传时间: 2014-01-17
上传用户:yangbo69
资源简介:The PCA9674/74A provide general purpose Remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plus (Fm+) family.
上传时间: 2013-10-28
上传用户:linyao
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: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:Given an positive integer A (1 <= A <= 109), output the lowest bit of A. For example, given A = 26, we can write A in binary form as 11010, so the lowest bit of A is 10, so the output should be 2. Another example goes like this: given A = 8...
上传时间: 2014-01-22
上传用户:rocketrevenge
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: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:<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: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