Recommended introductory tutorial for ARM embedded Linux system development, "ARM Embedded Linux System Development" video tutorial, 40 episodes in total, author Gong Lei
I recently used the PSMC function of PIC16F1783 to adjust the BOOST circuit, but the problem is that the frequency I use now is 500K, single-phase PWM mode, and the resolution of the dot-to-space rati
How to choose and reasonably use three-primary-color energy-saving lamps; (1) Choose lamps that meet the characteristics of the light source. For example, a large number of ceiling-embedded lamps sho
[i=s]This post was last edited by lb8820265 on 2022-3-20 11:44[/i]Video firstThe goal of the first stage (controlling the movement of the Raspberry Pi car with a mobile phone) has been completed. For
[table=98%] [tr][td][color=#444444][font=Tahoma,]Looking for a voltage regulator chip, the voltage difference should be controlled below 0.3V, please recommend one! I am using AMS1117-3.3 now, the vol
Siemens has recently launched the CP5711 communication card to replace the CP5512 communication card originally used for notebook computers. The CP5711 uses a USB interface to connect to the notebook,