This video uses the Zhengdian Atomic Apollo STM32F767 development board as the platform. It will lead you to learn the various functions of STM32F767 from the simple to the deep, and start a new STM32 journey for you.
The book on power supply design describes it this way. I have many questions about the inductor current ripple rate.From this formula in the book, we know that r is related to the volt-second product,
After unboxing, verify the BOX function through the APP and take a photo with the sensor in use.
Unboxing and charging
APP installed successfully
DEMO 1
DEMO 2
DEMO 3
Signal StrengthChargingThe device
Learn about the development history of smart home in one minute (video) : https://training.eeworld.com.cn/course/5794In daily life, we often hear the term " smart home ". Not only that, more and more
This content is originally created by EEWORLD forum user chenbingjy . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source.Chapter 4:
I bought an LSM303DLH magnetic field sensor module online and planned to use the CH579M-R1 development board to drive it. Here is a photo of the module:There are 8 pins on the module, 4 of which are u
Soldering surface for printed circuit boards: HAL lead-free
The HAL lead-free soldering surface provides the best solderability on all surfaces, but the thickness of the tin layer varies.In "HAL Lead