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uCOS-IIModem_example
- 串口驱动 MODEM接口模块 I2C总线模块 SPI总线模块-Serial I2C Bus Interface Module Module Module SPI Bus
IA4420
- IA4420 工作在315/433/868/915MHz 频段（IA4421 工作在433/868/915MHz 频段）； 2． 低电压工作，工作电压2.2V~5.4V； 3． 低功耗模式，待机电流0.3uA； 4． 调制模式FSK，并具备高度集成的PLL； 5． 低发射功率、高接收灵敏度设计，发射功率5~10 dbm 可调，接收灵敏度-109 dbm； 6． 内置时钟输出，可省掉MCU 的晶振； 7． 传输数据率高，数字信号可达115.2 kbit/s,模拟信号可达25
Danpianji_JiekouJiShu
- 《单片机接口技术实用子程序》配套源代码 包括：232,485,SPI总线,IIC,CAN,flash,16位AD7715,时钟日历芯片PCF8563的应用,等精度数字频率计的实现，直流电机的闭环和闭环控制等经典原代码！-"microcontroller interface technology practical subroutine" complementary source code include : 232,485. SPI bus, IIC, CAN, flas
C8051_SPI
- 摘 要：本文件是C8051单片机串行外设接口总线测试程序，实现SPI发送数据功能 使用外部22.1184MHz晶振。运行时LED数码管从“0”到“F”循环显示。-Abstract : This document is C8051 Serial Peripheral Interface Bus testing procedures SPI data to achieve this function using external 22.1184 MHz oscillator. Runtime L
howtoOpmizetheM25P80
- M25P80是意法半导体公司推出的8M大容量串行接口Flash器件，采用2.7V-3.6V单电源供电，兼容标准的SPI接口，器件在上升沿接收数据，在下降沿发送数据，接口时钟最高为40MHz，支持最大256bytes的快速页面编程操作、快速的块擦除（512Kbit）操作和快速的整体擦除操作具有操作暂停和硬件写保护功能-M25P80 is agreed that the semiconductor company introduced 8M large capacity Serial Interfa
M25p80BasicWR
- M25P80是意法半导体公司推出的8M大容量串行接口Flash器件，采用2.7V-3.6V单电源供电，兼容标准的SPI接口，器件在上升沿接收数据，在下降沿发送数据，接口时钟最高为40MHz，支持最大256bytes的快速页面编程操作、快速的块擦除（512Kbit）操作和快速的整体擦除（8MHz）操作；具有操作暂停和硬件写保护功能。-M25P80 is agreed that the semiconductor company introduced 8M large capacity Serial
VS1003
- VS1003音频解码芯片为VS10XX系列的第三代产品，是芬兰VLSI Solution Oy公司生产的单片MP3/WMA/MIDI解码和ADPCM编码芯片，它内部包含一个高性能、低功耗的DSP处理核（VSDSP），一个工作内存，一片可供用户程序使用的5.5KB RAM，一个串行SPI总线接口，一个高质量的采样频率可调的过采样DAC以及一个16位的采样ADC.-VS1003 Audio Decoder Chip for VS10XX series of the third-generation
simple_spi
- 一个简单的ＳＰＩ ＩＰ核，SPI Core Specifications 可以从说明文档中找到！ The simple Serial Peripheral Interface core is an enhanced version of the Serial Peripheral Interface found on Motorola s M68HC11 family of CPUs. The Serial Peripheral Interface is a serial, synchron
PIC16F87SPI
- PIC16F87但单片机SPI口得使用方法，讲述了原理，接口，电路等-PIC16F87 microcontroller SPI use in the mouth, on the principle, interface circuit, etc.
afti
- A new method of propagation for computer viruses is here presented, Automated File Transfer Infection (AFTI). This method is specific for the Microsoft® Windows® NT/2000/XP/Server 2003 platforms, albeit it may be extended to the 95/98/
flame083147
- 串行外围接口SPI的数据输入程序-serial peripheral interface SPI data entry procedures
2812programm
- 2812例程,包括各种接口的操作，如sci、pwm、spi、can等接口的操作-2812 routines, including the operation of various interfaces, such as sci, pwm, spi. such interface can operate
24L01C
- 用单片机对NORDIC的无线芯片进行处理的C51程序，通过SPI总线接口通信。-MCU right NORDIC wireless chip for the C51 procedures, SPI bus interface through communication.
ad73360_2407
- 此文件表明了ad73360与tms320lf2407的接口，由于ad73360时支持同步串行口的，而2407没有同步串行口，此电路通过硬件译码转换时spi口和同步串行口在高速下的得以通讯，希望对各位同仁有所帮助-this paper, and the ad73360 tms320lf2407 interface As ad73360 to support synchronous serial port, and 2407 is no synchronous serial port. This c
SPItoRS232
- 同步串口SPI接口转成异步RS-232-Synchronous Serial Interface SPI conversion asynchronous RS-232
SPI_F020
- This program shows an example of how to interface to an SPI EEPROM using SPI0 program
LCDConf_ST7529
- ST7529液晶驱动 The ST7529 is a driver & controller LSI for 32 gray scale graphic dot-matrix liquid crystal display systems. It generates 255 Segment and 160 Common driver circuits. This chip is connected directly to a microprocessor, accepts Serial Per
micro_interfacing
- This document teach how you interface the microcontroller to the devices using i2c , spi and serial rs-232 and others.
EEPROM3
- 常用串行EEPROM的编程应用，SPI总线(Serial Peripheral Interface串行外围设备接口总线)是三线式的串行总线，是由摩托罗拉公司所研发，使用三线进行数据传输，分别是SCK时钟引脚，SI数据输入引脚和SO数据输出引脚。
ST7787
- ST7787 芯片的SPEC，比亚迪2.4inchLCM的SPEC。The ST7787 is a single-chip controller/driver for 262K-color, graphic type TFT-LCD. It consists of 720 source line and 320 gate line driving circuits. This chip is capable of connecting directly to an external micr