Dear experts, I use PA12 of port A of STM32L073 as output driver to drive a Bluetooth module, which is equivalent to outputting a low level to wake up the Bluetooth module. I set the push-pull pull-up...
[i=s]This post was last edited by Beifang on 2020-12-30 10:57[/i]1. This chip is provided by AMS, AS7341 – 11-Channel Spectral Color Sensor , the schematic diagram is as follows,
This schematic is qui...
[i=s]This post was last edited by Aguilera on 2020-3-12 21:47[/i]I. Introduction For this lab, we are using a three-phase BLDC motor kit that features a DRV8312 and Piccolo MCU (DRV8312- C2-KIT) (DRV8...
In high-performance computing, computing, storage, and networking are three indispensable components.For a long time, the pursuit of higher computing power has been the main innovation direction of th...
/* Name: TIMER0 and TIMER1 control the strip LED Description: Timer T0 controls the previous set of LED strips at a faster scrolling speed Timer T1 controls the n...[Details]
According to foreign media reports, researchers from the Department of Energy's Oak Ridge National Laboratory and the University of Tennessee, Knoxville have discovered a key material needed for fast...[Details]
Fuel car: engine provides power + gearbox, the most common car on the road, blue license plate
Ordinary hybrid power: engine provides power + small motor provides power + gearbox, no need to c...[Details]
Maxim introduced the MAX17572 and MAX17574 Himalaya synchronous step-down DC-DC converters to help system architects quickly implement designs that meet the requirements of the International Electrot...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
"Currently, most of ROHM's resistor sales come from the automotive market. Among them, shunt resistors are used to detect current and are widely used in automotive and industrial equipment. With the...[Details]
At the beginning of this year, WeChat launched the transfer function for QQ, but at that time it was necessary to operate through the official account "QQ Wallet Official Account". Now there is a...[Details]
Tesla FSD, the full English name is Full Self-Driving, which is translated into Chinese as fully autonomous driving.
SAE J3016 divides driving automation systems into six levels from low...[Details]
In the real-car crash test room of the China Automotive Technology and Research Center (CATARC), a seven-seater version of the NIO ES8 recently completed a frontal 100% overlap rigid barrier crash t...[Details]
3. In the board, in order to verify whether the new u-boot is available, you need to set the IP address in u-boot first, as shown below: Pay attention to the red words below U-Boot 1.1.6 (Dec 5 2009...[Details]
Over the past decade, the design of white goods such as washing machines, refrigerators and dishwashers has taken an aggressive new direction. While performance metrics such as "How clean? How fast...[Details]
Due to the needs of my work, I have been doing development in digital video processing for several years. What I mean by development is the development of the application layer, not the research of...[Details]
1 U-boot source code structure The picture comes from Wei Dongshan's "Complete Manual of Embedded Linux Application Development" U-boot download address: ftp://ftp.denx.de/pub/u-boot/ ...[Details]
On March 18, the Photonic Information and Energy Materials Research Center of the Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, made new progress in the research of new high...[Details]
On June 1, 2010, the Ministry of Finance, the Ministry of Science and Technology, the Ministry of Industry and Information Technology, and the National Development and Reform Commission jointly iss...[Details]
stm32/stm8
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