凌阳单片机实现万年历功能，而且具有语音宝报时、闹钟、秒表功能。-The Sunplus calendar function, and voice Po timekeeping, alarm clock, stopwatch function.

msp430 uart Stiskem tlacitka se vysle prikaz AT a ceka se na odpoved OK , ktera se po spravnem prijeti vyhodnoti jako zmena log. urovne na cervene LED.-msp430 uart Stiskem tlacitka se vysle prikaz AT a ceka se na odpoved OK , ktera se po

51单片机中，按下4*4按键可以使得所按下的按键在数码LED上显示。其中P1口为数码管的字形口，PO.O-P0.3为数码管的位型口，P2.0-P2.3为4*4键盘的列线，P2.4-P2.7为4*4键盘的行线。-The 51 microcontroller press 4* 4 button makes press the button on the digital LED display. P1 port digital tube-shaped mouth, PO.O-P0.3 bit digi

STM8L15系列的I2C通信实例程序,有三种模式的范例,分别是master,slaver ,po-STM8L15 series I2C communication procedures example, there are three modes of examples, namely master, slaver, poll