Recently, I am learning to draw a 4-layer PCB with a relatively simple circuit, including the top layer, GND layer, VCC layer and bottom layer. Now, all signal lines except VCC and GND have been laid ...
[i=s] This post was last edited by Woxinyongyong on 2020-8-6 10:46[/i]In the era of the Internet of Things, with the continued fermentation of demand for various types of smart terminals, the market h...
I need to amplify a 4V sinusoidal signal with a maximum of 500k-4MHz to about 300V to drive a piezoelectric probe, but I have not been able to find a suitable amplification method. Apex's high-voltage...
In applications such as measurement and control, it is often required that the data in the internal and external RAM of the microcontroller is not lost when the power is off, and the data in the RAM c...