"Follow me activity" is a one-year activity launched by DigiKey and EEWORLD to "learn technology from technology experts and get cash back for completing tasks". There are 4 issues in 2023. Every three months, technical experts will recommend development boards/instrument kits with strong playability and learnability, and lead everyone to practice them.
Fixed-point DSP has achieved great success in applications and is still the main body of DSP applications. However, with the increasing requirements for DSP processing speed and accuracy, memory capac
Radio frequency identification technology uses electromagnetic induction, radio waves or microwaves for non-contact two-way communication to achieve identification purposes and exchange data. The read
[size=14px]As one of the human-computer interaction devices, the touch screen can operate the host by simply clicking on the characters or graphics on the touch screen. Compared with the operation of
Gallium nitride (GaN) material has a bandgap width three times that of Si material, a critical breakdown electric field 10 times that of Si, and a saturation drift velocity 2.5 times that of Si. In pa
Bandwidth is a common indicator in frequency domain analysis. Common bandwidths of spectrum analyzers include resolution bandwidth and video bandwidth. This article will fully explain these concepts,