Author: Weisheng CHEN, ST engineer
Click to download the pdf document to view:Keywords: BlueNRG-1/2, PWM, waveform flippingQuestion: When using the MFT module in BlueNRG-1/2 to output a PWM signal, ho...
The open source tinygo recently released version 0.70, which now supports 15 development boards.Adafruit Circuit Playground Express
Adafruit Feather M0
Adafruit ItsyBitsy M0
Adafruit Trinket M0
Arduin...
The promotion and application of microcomputer products in power systems has led to higher requirements for power supply. The DC power supply in the power systems of Western developed countries such a...
Silicon wet etching Silicon etching is typically done with a mixture of nitrogen-containing substances and hydrofluoric acid in water. This ratio becomes an important factor in controlling the etching...
[backcolor=rgb(222, 240, 251)]In a small closed environment, the microphone audio is fuzzy after passing through the op amp; in an open environment, the sound picked up by the microphone is normal and...
Security is of paramount importance in all IoT device design and deployment.Billy Meadow, President and CEO, CTO, and Jeff Kase, Chief Architect at LocatorX, share some insights into the current and f...