This is a formaldehyde detector I bought on JD some time ago, because I wanted to test it when I moved to a new house, and I also wanted to understand the principle of this sensor. The price of this f
The issue of standby power consumption has become a hot topic of concern to the international community. Reducing the standby power consumption of household appliances not only means saving electricit
IMPORTANT NOTE:This kit enables evaluation of the SimpleLink low-power Bluetooth CC2642R wireless MCU and the SimpleLink multi-standard CC2652R wireless MCU.The CC26x2R devices are part of the SimpleL
[i=s]This post was last edited by wenyangzeng on 2022-2-10 20:15[/i]【GD32L233C-START Review】 (1) Unboxing ReviewEEWORLD is really fast. I just received the pick-up notice yesterday and received the bo
In RCC design, the operating frequency is generally set first, such as 50K, and then the operating DUTY is set at 90V input, and the maximum output is 0.5. Assume that the design power is 12V/1A 1. Th