关注“嵌入式软件实战派”公众号，回复“AUTOSAR”可获得AUTOSAR实战教程。 领导给一个小伙伴安排了个AUTOSAR配置任务：配置MCAL PWM调节灯光，小伙伴摸索了几个星期，都还没输出正常的波形，一度怀疑硬件有问题，甚至怀疑人生，后无奈求救于我。我也花了几天 ...

This article describes simple constant current driver module with fast PWM input that can be used for driving medium and high power LEDs. The module uses an integrated constant-current output, DC-DC ...

The rear light is of utmost importance for road safety. However, since the space required on the electrical module is limited, several functions must be implemented using just one circuit, for example ...

Chinese Digital PWM modules have come down in cost over the past few months, but picking a PWM module that will help you to do what you need actually means you have to think about a host of things, ...