DEC_DIV

c51单片机18B20+lcd1602显示 ，c51单片机18B20+lcd1602显示(18b20 for C51 and lcd1602)

适用于CC2530运用SHT30读取温湿度。(It is suitable for CC2530 to use SHT30 to read temperature and humidity.)

说明：  广州蓝欣电子有限公司的电磁炉资料,包含pcb图,常用芯片资料,原理图及相关开发资料.(From Guangzhou Lan Xin Electronics Co., Ltd. information of induction cooker, including pcb maps, information on commonly used chip, the development of schematic diagram and related information.)

第三讲CST微波工作室的波导性质计算仿真(Lecture CST Microwave Studio simulation calculation waveguide properties)

说明：  DMA基本程序，适合初学者，希望大家都能学号，祝大家事业有成，学习32使我快乐(The basic program of DMA is suitable for beginners. I hope everyone can get a number. I wish you success in your career. Learning 32 makes me happy.)

51单片机运用PCF8591实现数模莫属转换（i2c协议） 1利用PCF8591 串行A/D 转换器转换电位器输入模拟电压，并在LED数码管上显示电压值（精确到2 位小数），实现数字电压表功能。 2在基本部分基础上，利用 PCF8591 的D/A 通道实现一个固定频率的方波（频率范围10~50Hz），并在虚拟示波器上输出。(51 MCU using PCF8591 to realize the digital to analog conversion (I2C) is 1 using PCF8591 serial A/D converter to convert the input analog voltage potentiometer, and in the digital tube LED display voltage values (accurate to 2 decimal places), the realization of digital voltage meter function. 2 in the basic part of basis, the realization of a fixed frequency Fang Bo using D/A channel PCF8591 (10~50Hz frequency range), and the output in a virtual oscilloscope.)

Silan SC92031 PCI Fast Ethernet Adapter driver

Call Log Provider extends Content Provider for Andriod.

用单片机开发板对步进电机进行调控的代码，按键控制，可调速，正反转可调，并且带有1602液晶显示代码，显示步进电机当前的状态。(Code for regulation of the stepper motor microcontroller development board, key control, adjustable speed adjustable, rotating, and with 1602 LCD code display stepper motor current state.)

HT45F4M 应用在移动电源上的说明 (HT45F4M application instructions on the mobile power)