[i=s]This post was last edited by isduhfufa on 2022-10-18 23:16[/i]What is the derivation process of trapezoidal wave current effective value calculation? It is the calculation of the effective value ...
EEWorld invites you to dismantle (sixth issue): dismantle the car wireless charger - power technology
My task is to disassemble the Huawei Super Fast Charging Wireless Car Charger.The main features of...
First, let's take a look at the overview of RISC-V GD 's 103 timer.This time we mainly refer to the official routine and use PWM modeIn PWM output mode ( PWM mode 0 is to configure CHxCOMCTL to 3'b110...
The WR703N router is flashed with the openwrt system. After the router is started, it needs to manually connect to the WAN port to access the Internet. What is the problem? How can it automatically co...
The ESK32-360 development board supports audio recording and playback in hardware, which is implemented by the WM8978 codec chip with an I2S interface. The interface circuit is shown in Figure 1.Figur...