The goal of this article is to create two tasks and ultimately achieve the alternating flashing of the two LEDs on the development board.AT provides a complete set of BSPPack for development (can be f...
This is a typical KRC low-pass filter on TI's official website. In order to obtain a higher attenuation gain at the cutoff frequency, this design connects two KRC low-pass filters in series to form a ...
STEVAL-MKI204V1K Evaluation Board Manual:STEVAL-MKI204V1K schematic diagram:STEVAL-MKI204V1K Bill of Materials:STEVAL-MKI204V1Kgerber files:STLM75 data sheet:STLM75 Application Notes:STLM75 driver:...
1. SPI hardware interface
GPIO54 ------- SPISIMOA
GPIO55 ------- SPISOMIA
GPIO56 ------- SPCLK
GPIO57 ------- SPSTEA
Configure IO functions: As shown in the figure above, if you need to ...
We should know that there is a switching power supply that is realized by PWM wave, but do you know that negative voltage can also be output through PWM wave?Negative voltage generation circuit diagra...
[i=s]This post was last edited by qi777ji on 2021-8-25 13:34[/i]Today I read the chapters on LED dot matrix and LCD. I have not used LED dot matrix in my projects, but only on the development board. I...