msp430f149 A/D converter. Single

简易文件系统，支持ATA SD MMC等-Simple file system, support for ATA SD MMC, etc.

AVR Studio下开发的CAN-232串口通信代码，硬件平台为AT90CAN，已通过测试~-AVR Studio developed under the CAN-232 serial communication code, the hardware platform for AT90CAN, has been tested to be ~

DS18b20同PIC单片机通讯源程序 来源：嵌入式技术网-DS18B20 Singlechip communication with the PIC source code Source: Embedded Technology Network

单个数码管循环显示０～９，在KEILC环境下编译调试成功-A single cycle of digital tube display 0 ~ 9, in the circumstances KEILC successful compiler debugging

单片机中的中断处理模块，在CVAVR中已实现。-Single-chip module of the interruption of treatment, in CVAVR already realize.

红外通信是利用950nm近红外波段的红外线作为传递信息的媒体，即通信信道。发送端采用脉时调制（PPM）方式，将二进制数字信号调制成某一频率的脉冲序列，并驱动红外发射管以光脉冲的形式发送出去；接收端将接收到的光脉转换成电信号，再经过放大、滤波等处理后送给解调电路进行解调，还原为二进制数字信号后输出。-Infrared communication is the use of near infrared 950nm infra-red as the transmission of information media, namely communication channel. The sending end when the use of pulse modulation (PPM) approach will be a binary digital signal into a frequency modulation of the pulse sequence, and driver fired infrared tube to the form of light pulses sent receiver will receive the pulse of light conversion to electrical signals , and then, after amplification, filtering and other treatment to the demodulation circuit after demodulation, reduced to a binary digital signal after the output.

4对于进入密码锁的钥匙，假设复位后8个LED全亮，并使用sw1、sw2两个，然后sw2-> sw1-> sw1-> sw2，则表示解锁右侧会导致8个LED全暗。

[第4章 单片机功能应用]，[第5章 模数转换与数模转换]，[第7章 人机接口技术]，[第8章 通信 接口技术]。-[Chapter 4 SCM functional application], [Chapter 5 of analog-digital conversion and digital-analog conversion], [Chapter 7 man-machine interface technology], [Chapter 8 communication interface technology], [Chapter 8 communication interface technology].

CPLD与51单片机总线接 -CPLD with 51 microcontroller bus access

我上传的一些单片机的资料，温度计的实验程序，希望对大家有帮助-I uploaded some Singlechip information thermometer Experimental procedures, we hope to help