c语言写的电动车控制器程序，手把控制，刹车制动，自动巡航等功能齐全，可以直接使用-electric vehicle controller procedures, c language written handlebar control, braking, automatic cruise is fully functional and can be used directly

恒速控制器，精度高，快速控制，数码管显示设定与测量值-Cruise control, high precision, rapid control, digital display set and measured values

基于32单片机的超声波测距模块程序串口打印显示，精度较高-32 microcontroller based ultrasonic ranging module program serial printer display, high precision cruise control, high precision, rapid control, digital display set and measured values