It is said to be the world's first rollable hardware wireless portable keyboard. It is made of anti-fall polycarbonate and ABS plastic and is very portable after being rolled up.
[size=9pt][font=Verdana]It took me a month to create a complete solution to the problem of ICD2.5 losing firmware! Congratulations, haha. [/font] [font=Verdana]ICD2.5 is a powerful tool for developing
In order to modify the solar panel using 1117 , I bought a CN3791 charging board. This chip is dedicated to solar charging, supports MPPT, allows a maximum input of 28V, and a charging current of 4A.
Recruitment categories: 1. Protocol software engineer 2. Embedded software engineer Job description: Dedicated to the research and development of 3G network equipment, products are applied to WCDMA an
[color=#333333][font=arial, 宋体, sans-serif,]The diode's conduction voltage is 0.7V. After the diode is forward-conducted, the voltage between the anode and cathode is stabilized at 0.7V (silicon tube)