1. Description2. Development environment setup2.1 Download ESP-IDF environment2.2 Compile code2.3 Program burning and verification3. ESP32-C3 LED analysis4. Use WiFi function5. Summary1. DescriptionES...
A new graduate encountered a problem during internship. When porting emwin to stm32, he had to turn on CRC. Then he added the following line of code RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_CRC,ENABLE); ...
A senior hardware engineer explains the principles of lithium-ion batteries in a video with many pictures. Very detailed and easy to understand. [hide]attach://487263.rar[/hide]...
Harmonic current and voltage fluctuation and flicker are the last two of the four EMI projects. Next week we will start introducing EMS test methods. Welcome to follow the official account Monster Ele...
0 Introduction In recent years, exquisite, practical, convenient and fast electric kettles have begun to enter thousands of households. After more than ten years of development, the domestic electri...[Details]
According to foreign media reports, automotive semiconductor supplier NXP Semiconductors (NXP) has released a new automotive UWB (ultra-wideband) IC. UWB provides precise, secure, and real-time posit...[Details]
Samsung is also keeping some exclusive shades for its home country with the Galaxy Note 20. South Korean buyers are apparently getting some preferential treatment, giving the Galaxy Note 20 thr...[Details]
Cardiovascular disease has been the leading cause of death in the U.S. since 1920. Equally alarming is that, according to the American Heart Association, associated medical and indirect costs total...[Details]
Cadence launches Allegro X AI, designed to accelerate the PCB design process and reduce turnaround time by more than 10 times Allegro X AI automates PCB layout design and small to medium PCB routin...[Details]
Keysight Technologies has once again attracted industry attention with its advanced solutions. Recently, Keysight Technologies has won the following awards: Keysight Technologies' N4891A 400GBASE F...[Details]
According to juve patent, Lenovo may face a ban on the sale of laptops and tablets in Germany after the Munich District Court issued an injunction against the company. The lawsuit was based on Nokia'...[Details]
On April 7, 2023, the 11th Energy Storage International Summit and Exhibition (ESIE 2023), co-organized by the China Energy Research Society, the Zhongguancun Energy Storage Industry Technology Allian...[Details]
It has been a long time since I started this class. I have received many letters from netizens who expressed their support and encouragement, asking me to finish the rest of the lesson as soon as pos...[Details]
In the current L2-L4 automatic parking solutions, cameras and ultrasonic sensors are usually deployed around the vehicle as core sensors. Under normal circumstances, each camera has its own functio...[Details]
This article is based on the mini2440 development board, and the Linux version number is: linux-2.6.32.2 1.IIC bus device hardware information #define S3C2410_PA_IIC (0x54000000) static struct ...[Details]
A video on EverythingApplePro shared information suspected to be about the iPhone 13 series, which shows that Apple plans to make the camera module of this year's iPhone larger, likely making concess...[Details]
According to foreign media reports, touch screen technology company TouchNetix has launched a new single-chip AX198A for the next generation of automotive cockpits, which can support ultra-wide touch...[Details]
1 Introduction
The paper currency recognition system has been widely used in automatic deposit machines, self-service kiosks, automatic recharge machines, vending machines, automatic card mach...[Details]
On October 23, preliminary survey data from the Gaogong Industry Research Institute of Lithium Battery (GGII) showed that China's lithium battery shipments in the first three quarters of 2024 were ...[Details]
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