Drop功能

本次设计的温度计采用HT46RB50 微控制器IC，HT46RB50 的AD 口外接一热敏电阻，通过 AD 读回的电压计算出热敏电阻阻值的变化，从而实现侦测外界温度的功能。HT46RB50 通 过USB 将侦测到的温度值传入PC 机的温度显示接口中显示。 本次设计的USB 使用操作系统提供的USB HID 设备类驱动程序。 • 采用USB 控制传输向HT46RB50 发送资料 • 采用USB 中断传输接收HT46RB50 传回的资料-The design of the thermometer used HT46RB50 microcontroller IC, HT46RB50 of AD external mouth of a thermistor, through the AD read-back voltage to calculate the changes in thermistor resistance in order to achieve the function to detect the outside temperature. HT46RB50 through the USB will be detected by the temperature of the temperature of incoming PC-display interface to display. The USB to use the operating system designed to provide the USB HID device class driver.

单片机控制的时钟芯片1302的应用电路及代码-Single-chip clock control chip 1302 and the code of the application circuit

这是笔者早年开发的一款用单片机读摄象头图象数据的程序，是用汇编写的，设计思路和程序风格可以借鉴，是笔者的得意之作。-This is the author spent his early years developed a single-chip image data read摄象头procedures, is the compilation of written procedures for design ideas and style can draw on, is the author

这个程序是：图形菜单，并且可以在菜单上添加窗口-This procedure is: graphical menu, and can be added in the menu window

鼠标控制CD-Audio播放程序！！！！！汇编语言-mouse control CD-Audio player! ! ! ! ! Assembly language

单片机液晶显示，可以作为参考源程序，希望有用-Single-chip liquid crystal display can be used as a reference source, I hope useful

本代码主要是用于在显示系统上实时显示：时，分，秒，-the code is mainly used in the real-time display system shows : when, minutes and seconds.

用汇编语言实现了精确频率计。实验已经通过-Using assembly language to achieve a precise frequency meter. Experiment has been passed

用C51和汇编混合实现4个软串口的程序，接口是C51的-Compilation mixed by C51 and realize four soft serial procedures, the interface is the C51

UASRT异步串行接收例程，适合初学者学习！-UASRT asynchronous serial receive routine, suitable for beginners to learn!