用于控制codec的iic源码，譬如SAA7105或saa7115等codec芯片。

SMALL RTOS是为小ram系统单片机编写的,目前仅在51系列单片机上成功运行,还没有在其它单片机上移植(目前我仅有51和avr的开发系统).在小ram系统单片机如51系列上运行tcp/ip 协议栈是不太现实的.一般tcp/ip 协议栈需要在32位单片机上运行,在8位机上运行太勉强(51是8位机),除非您只运行ip协议.建议使用ucos/ii操作系统或是嵌入式linux,并选用arm或龙珠系列单片机-SMALL RTOS for small microcontrollers ram system, written in 51 series of microcontrollers currently only on the successful operation, no other MCU on the transplant (currently I am only 51 and avr development system). In the small ram System-on- machines such as the 51 series of films running on tcp/ip protocol stack is not very realistic. General tcp/ip protocol stack need to run 32-bit microcontrollers in the 8-bit machine running Taimian Jiang (51 is the 8-bit machine), unless you run only ip protocol is suggested. ucos/ii operating system or embedded linux, and use arm or Pearl Series MCU ..

LPC21xxISP 烧写软件,欢迎使用!-LPC21xxISP programmer software, Welcome!

该程序是MPC860的SCC2用作HDLC模式的驱动程序。供大家参考。-that the procedure was MPC860 SCC2 HDLC mode for the driver. For your reference.

BME280 是数字的湿度、 压力和温度传感器。湿度传感器提供快速上下文感知极快的响应时间应用程序和在较宽的温度范围内的整体精度高。压力传感器是一种绝对气压传感器具有极高的精度决议和极大地降低噪声比博世传感技术有限公司 BMP180 中。集成的温度传感器具有噪音降到最低和最高的分辨率进行了优化。它的输出用于压力和湿度传感器的温度补偿，还可以用于在周围温度的估计。它可以帮助您要初始化 BME 传感器，代码包含如何计算湿度、 压力和温度。

This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details.-This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details.

三星2440LCD测试驱动源码，经过测试，可以直接驱动三星的320X240的源码。希望有需要的下载-Samsung 2440LCD test driver source code, after testing, can be directly driven by the source of Samsung

此示例演示如何配置微机电系统 accelerometre 来检测加速度 X / Y 轴，以检测的单击双点击 Z 轴。程序启动后检查了 MEMS accelerometre 状态寄存器和行为，如下所示： 1.如果审计委员会移动加速检测到，则 x / Y 轴和指示灯切换根据的运动方向和速度。2.如果单击检测到，则 Z 轴 LED3 和 LED6 切换期间 3s。3.如果双击在 Z 轴上检测到所有指示灯都切换期间 3s。

IIC总线协议,郭天祥视频教程的资料-IIC bus protocol, the information郭天祥video tutorial

数模转换模块，数字量转换为模块量。-DAC Module, to convert digital to analog

spi总线驱动，在8bit mcu上调试通过。 spi总线控制方便，效率很高。