STM32 hm883 lcd13864

Model : PM42L-048-HHC9 Drive Mode : BIPOLAR CHOPPER Drive Voltage : 24.0 V Method : 2-2P Drive IC : UDN2917EB Surge/Current : / 600 mA / Phase (Peak) Coil Resistance : 7.0 Ω Magnet Material : MS70M

convert from char to int

苹果在线检测系统，实时性比较好，可用性更好，很好很好(Apple' s online testing system, real-time is better)

8051 基于的 zigbee txm 和 rxm 代码 8051 到 zigbee 使用 STANDARTD UART 通信接口

说明：  按键控制LCD，显示射频宽度放大器的增益值，通过单片机键盘控制。(LCD is controlled by keys, and the gain of RF width amplifier is displayed. It is controlled by keyboard of single chip computer.)

很好的窗口阴影的实现, 支持MFC或SDK, 类已经封装好.(The realization of the shadow of the window well to support MFC or SDK, class has a good package.)

一个C6747读写和擦除NAND FLASH的例程，可以直接运行，具有很高的参考价值(A example code of NAND FALSH of C6747, with good value to be a reference and with no bug.)

用stm32f103实现adc多路输入，并使用到dma(Adc with stm32f103 achieve multi-channel input, and use the dma)

编写程序，通过设置ios::scientific和ios::fixed标志以定点和科学记数法显示浮点类型数据。(Programming, by setting the ios:: scientific and ios:: fixed flag with fixed-point and scientific notation floating-point data types.)

汉字拼音输出源代码（输入汉字该类可以输出相应的汉字拼音的第一个字符）-Pinyin output source (such can input Chinese characters corresponding to the output of the Chinese phonetic characters)