Headhunter position [Shenzhen] Job responsibilities: 1. According to the specific requirements of the project, undertake development tasks and complete task goals as planned; 2. Responsible for new pr
There is a section in the interrupt function
if (USB_P_EP[0]) {USB_P_EP[0](USB_EVT_SETUP);continue;
}
The prototype is below:
#define P_EP(n) ((USB_EP_EVENT(1(n))) ? USB_EndPoint##n : NULL)
/* USB End
Single-stage PFC is also divided into DCM and CCM, and the topology is different
1. The frequency is preset by yourself. Considering the frequency multiplication, it is usually 66k, 132k, etc.
2. I wi
Embedded System
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