keil c51 小模式下uc/os应用，版本keil uv2 6.12，很好用

单片机是一门实践性非常强的学科,为此我们突破传统思路,全面围绕单片机试验,从简单的流水灯开 始, 逐步的带领大家从这些简单的几行或者10 几行的程序,来熟悉和理解单片机的指令. -Single-chip is a very strong practical subjects, and we break through the traditional idea of a comprehensive focus on single-chip testing, from simple water lights began to gradually lead the U.S. from these simple few lines or a few lines of 10 procedures to familiarity with and understanding of SCM commands.

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.

单片机简易数控电源no interupt 源代码-Single-chip digital power supply simple no interupt source code

基于讯通公司的nrf2401单片机进行的无限通信程序。-NRF2401 show based on the company

TJA1051 是一款高速CAN 收发器，是CAN 控制器和物理总 线之间的接口，为CAN 控制器提供差动发送和接收功能-TJA1051_DS_CN.pdf

现用的产品源码。对外部的高分子湿敏电阻和温度传感器进行冲放电方式采样，对数据并打包后，设计了一套单总线协议提供给用户使用。-Products are used in source code. Resistance to external humidity and temperature of the polymer sensors sample charge and discharge mode, the data package, the design of a single bus protocol available to the users.

电感电容表,用2051作CPU,用1602作显示-Inductance capacitance table, using 2051 for the CPU, by 1602 for display

本讲义介绍单片机的8个应用例子，来说明如何应用已经学到的知识，结合具体对象的特殊要求，设计单片机的应用电路，阐述单片机的应用方法和设计步骤。 -the overhead introduced SCM eight Application examples to illustrate how to apply the knowledge learned. with the specific object of the special requirements, design the application MCU circuit, described the SCM application and design steps.

这是单片机程序，需要一个GSM模块，用单片机控制GSM模块收发短信。-This is the SCM process, which takes a GSM module, using SCM control GSM transceiver module SMS.

51单片机浮点子程序固定源码，包含详细说明。