I recently saw a blog post written by Zachariah Peterson in April 2020,The Great PCB Layout Rules of Thumb Debate Rages On [1] , which discussed some of the most controversial rules of thumb for desig...
The function I want to achieve is that the output OUT only changes between 0V and 24V, and the output current is 50mA. Now I use a Darlington tube to achieve it. When the input is 24V, the Darlington ...
The millimeter wave sensor chip of IWR1642 integrates the function of general-purpose ADC (GPADC). Users can use GPADC to monitor external voltages, such as power supply voltage. The ADC sampling rate...
I received a express delivery in a big box. I thought it was a big development board, but when I opened it, I found that the box was just big and the board was still very small. The big box and foam b...
hehungonsemi and Avnet IoT Innovation Design Competition
In addition to OLED displays, another large-size color display is the TFT display. This type of display has two interface methods, one is the SPI interface, and the other is the parallel interface. Re...