At present, the commonly used wireless network standards mainly include the 802.11 standard (including 802.11a, 802.11b and 802.11g) formulated by the American IEEE (Institute of Electrical and Electr
Such a huge power consumption is crazy! ! ! !The chip is msp430F413, and there are no peripheral components connected, except for a 32768 crystal oscillator, several resistors and capacitors for power
LSI Shanghai R&D Center, an American company, is recruiting talents in the field of communication storage with high salary. The salary and benefits are excellent. The company will start allotment this
[i=s]This post was last edited by cruelfox on 2021-4-17 15:49[/i] The Vidonn wristband I scrapped last time has many components on the board, but few GPIOs. I can't use so many external things at the
In this way, when the key is pressed, it responds once after a certain period of time, and does not respond after the key is lifted. It is just like the input effect of pressing a number key in Word.