msp430基础程序集合，适合初学者，包括常见外围设备编程，如矩阵键盘，LED灯，数码管，LCD1602，LCD12864，ADC12等-the msp430 basic set of programs for beginners, including common peripherals programming, such as matrix keyboard, LED lights, digital tubes, LCD1602, LCD12864, ADC12, etc.