[align=left][font=微软雅黑]For analog CMOS (complementary metal oxide semiconductor), the two main hazards are static electricity and overvoltage (signal voltage exceeds the supply voltage). Knowing these...
My embedded system based on vxworks5.5 (tornado2.2) is responsible for billing and timely transmitting information to the server through the network (ftp function). However, it is often found that the...
You need to choose a digital I/O card, which is mainly used for signal delay. The input is the digital quantity converted by the photoelectric switch. After the delay processing of the I/O card, the t...
When discussing autonomous driving technology, there are often two extremes: on the one hand, there's the vision of "fully autonomous driving," while on the other, there's concern about potential s...[Details]
1 Source of creativity
With the further development of electronic technology, electronic pets have gradually entered people's family life. At present, there are two main categories of relative...[Details]
With the development of science, the use of variable frequency technology is becoming more and more widespread, and it is used in both industrial equipment and household appliances. Inverter air co...[Details]
1. Multi-channel DAC technology bottleneck
Currently,
the development of multi-channel DAC technology focuses on two core challenges.
First, industrial applications urgently ...[Details]
Plug-in hybrid vehicles (PHEVs) utilize two powertrains. Their pure electric range is typically inferior to that of pure electric vehicles, often reaching less than half that. Currently, mainstream...[Details]
ESD protection diodes are specialized for small-signal ESD protection or surge protection TVS arrays, often used for multi-circuit protection. Their small package size, low on-state voltage, high i...[Details]
Deep in the laboratory, a seemingly ordinary piece
of
battery
material
was fed into the China Advanced Research Reactor (CARR). Scientists activated the neutron depth profiling device,...[Details]
This new standardized, pre-integrated computing platform is designed to accelerate chip development, reduce development costs, and provide scalable software to power the AI-defined car.
...[Details]
introduction
In the context of the comprehensive development of the Internet of Things (IoT) technology under the "Perceiving China" initiative, "Perceiving Mines" is a crucial component of Ch...[Details]
Introduction
With the development of mobile internet, technological advancements, and the introduction of high-performance, low-power processing chips, the variety of smart wearable devices has...[Details]
On August 8th, at the 2025 World Conference held in Beijing, Orbbec, under the theme of "Inspired and Dynamic," unveiled a new lineup of sensing products for the robotics field. Among them were the...[Details]
On August 14, Chinese researchers broke through the bottleneck of energy density and application performance of existing traditional lithium-ion batteries and developed soft-pack batteries with an ...[Details]
1. Working Principle, Characteristics and Applications of Semiconductor Light Emitting Diodes
(1) LED lighting principle
Light-emitting diodes are made of semiconductors from Group ...[Details]
Pure electric vehicles are energy-saving and environmentally friendly. They have strong performance and low maintenance costs. For electric vehicles, they greatly reduce the worries of car owners a...[Details]
Due to its numerous advantages, including low power consumption, high image quality, and lightweight design, LCD (particularly AM-LCD) has become the dominant technology in the flat-panel display f...[Details]
DIY/Open Source Hardware
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