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simple_spi.tar
- Enhanced version of the Serial Peripheral Interface available on Motorola s MC68HC11 family of CPUs.Enhancements include a wider supported operating frequency range, 4deep read and write fifos, and programmable transfer count dependent interrupt gene
spiflash
- this is spi flash program
SPI_BUS_lpc2148.tar
- an SPI implementation for lpc2148
61EDA_D954
- 用FPGA实现的ADC采样器,用vhdl编写,spi总线-FPGA implementation using the ADC sampler, prepared using VHDL, spi bus
SPI_verilog
- 基于摩托罗拉单片机MC68HC11E的SPI总线的verilog实现 -Motorola single-chip based on the SPI bus MC68HC11E Verilog implementation
shark_blackfin_spi
- ADI公司SHARC与BlackFin通过SPI协议相互通信的源代码-ADI Corporation SHARC with BlackFin through SPI protocol to communicate with each other' s source code
microblaze_spi_SendNByte
- SDK里的spi连续发送N个字节的API貌似不能用,重新写了个这个功能的函数!-spi sends N-byte,the API in SDK can not be used,.I re-wrote a function of this feature!
sd.spi
- 非常优秀的翻译文档,对于SD SPI模式开发有非常大的帮助!-Translation is very good document, for the development of SD SPI mode has a very big help!
spicommunication
- spi应用之双机通讯 51单片机 源代码 包括C和HEX-Application of dual-spi communication
AVR_SPI_ADC
- AVR单片机SPI的串行ADC接口的设计 SPI(SerialPeripheralInterface---串行外设接口)总线系统是一种同步串行外设接口,允许MCU与各种外围设备以串行方式进行通信、数据交换,广泛应用于各种工业控制领域。 MAX187用采样/保持电路和逐位比较寄存器将输入的模拟信号转换为12位的数字信号,其采样/保持电路不需要外接电容。MAX187有2种操作模式:正常模式和休眠模式,将置为低电平进入休眠模式,这时的电流消耗降到10μA以下。置为高电平或悬空进入正常操作模式。
ads7843
- ADS7846/7843芯片 适合用在4线制触摸屏,它通过标准SPI协议和CPU通信,操作简单,精度高,当触摸屏被按下时(即有触摸事件发生)则ADS7846向CPU发中断请求,CPU接到请求后,应延时一下再响应其请求,目的是为了消除抖动使得采样更准确。如果一次采样不准确,可以尝试多次采样取最后一次结果为准,目的也是为了消除抖动。-ADS7846/7843 chip suitable for use at 4-wire Touch Panel, which through a standard
AIC
- 使用FPGA/CPLD设置语音AD、DA转换芯片AIC23,FPGA/CPLD系统时钟为24.576MHz 1、AIC系统时钟为12.288MHz,SPI时钟为6.144MHz 2、AIC处于主控模式 3、input bit length 16bit output bit length 16bit MSB first 4、帧同步在96KHz-The use of FPGA/CPLD set voice AD, DA conversion chip AIC23, FPGA/
FREQSYN
- 使用Verilog语言编写的使用SPI总线设置频率LM2346,可通过设置其R寄存器对其输出频率进行设置(需相应的射频电路相配合)。-The use of Verilog language use SPI bus frequency settings LM2346, can be by setting up its R register set of its output frequency (to be matched by corresponding RF circuitry).
Main
- SPI-TLC5620 DA转换程序,dsp2407的-SPI-TLC5620 DA conversion process, dsp2407 the
ex_spi
- Spi.c C program source code
Readingandwritingmodules
- SPI接口读写模块c程序 ,实现对卡的各种操作 对于学习spi接口有很好的参考价值-SPI interface to read and write modules c procedures, implementation of the card operation for the various study spi interface has a very good reference value
spi
- 《877A软件模拟SPI通信读写93C46》-" 877A Analog SPI communications software to read and write 93C46"
14SPI
- c8051f系列单片机的SPI 并行/串行通信源程序 Cygnal出的一种混合信号系统级单片机。片内含CIP-51的CPU内核,它的指令系统与MCS-51完全兼容。其中的C8051F020单片机含有64kB片内Flash程序存储器,4352B的RAM、8个I/O端口共64根I/O口线、一个12位A/D转换器和一个8位A/D转换器以及一个双12位D/A转换器、2个比较器、5个16位通用定时器、5个捕捉/比较模块的可编程计数/定时器阵列、看门狗定时器、VDD监视器和温度传感器等部分。C805
spi2-testbench
- test bench for spi communication
SPI
- SPI总线在单片机中的实现,不带SPI接口的单片机也可以通过编程与带SPI总线的器件通信-SPIbus