C语言实现时钟和秒表功能，并在显示中能切换，通信工程专业学习任务里应该有所帮助-C language clock and stopwatch functions, and can be switched in the display, communications, engineering should help in the learning task

多功能台灯的硬件模块包括控制单元模块、人体检测模块、亮度调节模块、LED及驱动模块、显示模块、温度模块、时钟模块、姿势监测模块、按键模块。用的是msp430编的C程序。-Multifunction lamp hardware module includes a control unit module, human detection module, brightness adjustment module, LED and driver module, the display module, t