molloc 函数原型，面试程序员可用，安全可靠，无毒无副作用，健康可靠，请放心使用-molloc function prototypes, interviewing programmers available, safe, reliable, non-toxic side effects, healthy and reliable, ease of use

LCD12864详细代码，喜欢的朋友淡定下载；无毒

stm32按键例程，经测试完全可用，安全无毒(STM32 button routine is completely available after testing, safe and non-toxic.)