[i=s]This post was last edited by dcexpert on 2020-7-11 19:30[/i]When testing ESP32-S2-Saola-1, I found that the official flash downlaod tools and esptool could not erase the flash. Once the erase ope...
I used to work on hardware design and driver development, but now I am assigned to work on upper-level applications. I am slightly familiar with C and C++, but not with EVC. I know nothing about MFC, ...
When amplifying a 1MHz signal, can the gain-bandwidth product of the differential amplifier circuit reach 20MHz? What is the idea behind designing this circuit? Thank you!...
This article discusses the evolution and development of mobile communications toward the third generation (3G) standard. An overview of the key technologies and regulatory requirements for a wide rang...
I want to use interrupts to implement multiple sampling in AD single channel multiple conversion mode, and execute the next statement after sampling a certain number of times. But the problem now is t...
Civilian internal combustion engines operate in the range of approximately 1000-4000 rpm. This results in the engine's kinetic energy being ineffective at low or high rpm, making starting difficult...[Details]
In camera and display systems, the demand for high-performance and low-power data interfaces is driving continuous technological evolution. The evolution of MIPI D-PHY and MIPI C-PHY clearly ...[Details]
Blackfin® 16-/32-bit embedded processors offer high performance, low power consumption, flexible software features, and scalability, making them suitable for converged applications such as multi-fo...[Details]
The motor is a very important component for new energy vehicles. In terms of vehicle power, pure electric vehicles use electric motors instead of traditional diesel/gasoline engines. For electric v...[Details]
Keysight Technologies reported strong third-quarter results, with revenue and earnings per share exceeding expectations and steady order growth. The company, driven by strong growth across multiple...[Details]
The consumer electronics, appliance, industrial, and automotive markets are experiencing increasing demand for sophisticated motor control solutions. Depending on the application, a variety of moto...[Details]
Compared to gasoline-powered vehicles, electric vehicles have a simpler structure, allowing for greater flexibility in the layout of various components. While electric and gasoline-powered vehicles...[Details]
introduction
Whether in the automotive entertainment or home theater system markets, consumers continue to demand more channels and speakers, each capable of handling higher audio po...[Details]
For new energy vehicles, battery swapping is a quick and convenient way to replenish the vehicle's power, alleviating range anxiety and charging anxiety. So, for plug-in hybrid vehicles, from a tec...[Details]
On July 31st, the "Veco Cup OFweek 2025 (10th) Industry Annual Selection and Awards Ceremony" concluded successfully in Shenzhen. Ecovacs won the "2025 Artificial Intelligence Industry Outstanding ...[Details]
The functions are still useless. When will it be able to be clearly distinguished from smartphones?
Most consumers categorize their smartwatch purchases as a desire to try something new. A sig...[Details]
1. The significance of reactive power compensation
In industrial enterprises, a large number of electrical equipment are inductive loads, such as motors, welding machines, and electric furnace...[Details]
As the core component of electric vehicles, power batteries determine factors such as the vehicle's range. With the increase in the number of electric vehicles, more and more people are choosing el...[Details]
According to foreign media reports, in a groundbreaking study, three researchers from Chongqing University revealed a new method for estimating the state of charge (SoC) of lithium-ion batteries, w...[Details]
On August 14, 2025,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quan Ding has launched an AI fa...[Details]
MicroPython Open Source section
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