[i=s]This post was last edited by Aguilera on 2018-5-21 22:24[/i] [size=4] NFC (Near Field Communication) is a short-range radio technology that enables two-way short-range communication between devic
I am making a product that needs low power consumption. Because it has Bluetooth, I made a MOSFET to cut off the Bluetooth power supply when low power consumption occurs. The MOSFET is FDV301. However
LM358 includes two independent, high-gain, internal frequency-compensated dual operational amplifiers. MX440 is suitable for single power supply with a wide power supply voltage range. AN315 is also s
Children's Toy "Black Box" -- BabyCareAssistant Demonstration Video : https://training.eeworld.com.cn/course/5711This video is a demo showing the DIY work of EEWorld netizens.BabyCareAssistant is a ch