When working with RF, we pay special attention to the Q value when selecting inductors and capacitors. So what is the Q value? What does the Q value mean and why is it important?
Quality factor Q: A q
The easiest way to evaluate the timer function of a development board is to evaluate its breathing light function. The breathing light is realized by PWM wave, and PWM is generated by the timer. Open
ZigBee is a low-speed, short-distance wireless network protocol. Its underlying layer is the media access layer and physical layer that adopt the IEEE 802.15.4 standard. Its main features are low spee
I saw two X capacitors on a power supply, one with two 1M resistors in series, and the other with VR selected. I would like to ask what the difference is
The phenomenon encountered is that after powering on, ADN8834 works normally at first, and then after powering on again, it is found that the supply current increases and the voltage is pulled down. A