The global coronavirus crisis is placing unprecedented pressure on the retail industry. Physical retail spaces such as grocery stores and pharmacies require new protocols to ensure the safety of custo...
Because the buttons often don't work, and the multimeter doesn't work, I took one apart. It's just like the buttons in the current mobile phones. The principle inside the buttons is the same, that is,...
Last night I played around with the Raspberry Pi and made the Raspberry Pi desktop appear on the phone screen. This morning I was bored and connected to the Raspberry Pi. I opened the VNC on the Raspb...
[size=9pt][b][/b][/size] [size=16pt][b]2009[/b][/size][size=16pt][b]The 16th Sao Paulo International Medical Equipment Exhibition[/b][/size][size=16pt][b][/b][/size] [align=left][size=15pt][b]HOSPITAL...
A parallel inverter consists of two thyristors (T1 and T2), a capacitor, a center-tapped transformer, and an inductor. The thyristors provide a current path, while the inductor L maintains a consta...[Details]
As more and more consumers purchase new energy vehicles, the safety of electric vehicles has become a major concern. This has been particularly prominent following a series of electric vehicle fire...[Details]
In recent years, many people have switched to new energy vehicles, and this type of vehicle has indeed been highly sought after and is considered the future direction of automobile development, and...[Details]
Permanent magnets are essential components in a wide range of household and industrial devices. They are particularly crucial in the renewable energy sector, including electric vehicle motors. Curr...[Details]
Chinese characters are extensive and profound, and there are many different names for ESD tubes. How many of them do you know?
As far as I know, ESD diodes are currently known as ESD p...[Details]
On August 21, it was reported that Intel's new generation of AI chip Jaguar Shores was recently exposed for the first time.
According to photos shared by Andreas Schilling, the Jaguar Shores t...[Details]
The Waveshare ESP32-P4-ETH is a compact ESP32-P4 development board with Ethernet and PoE support. It looks very similar to the Olimex ESP32-P4-DevKit, minus the pUEXT connector. However, we've also...[Details]
Using an electronic load is like thinking of it as a resistor that dissipates the power supply's output. The most straightforward mode is the CR constant resistance mode. In this mode, by setting a...[Details]
Most electric vehicles currently lack a gearbox, only a single-speed reduction gearbox. This includes Teslas, but that doesn't mean electric vehicles don't need a gearbox. Thanks to the constant to...[Details]
From August 8 to 12, 2025, the highly anticipated 2025 World Robotics Conference (WRC) will be held at the Beiren Yichuang International Convention and Exhibition Center in the Beijing Economic and...[Details]
Oslo, Norway – August 18, 2025 – Nordic Semiconductor ("Nordic"), a leading global provider of low-power wireless technology, announced that it will participate in the International Internet of Thi...[Details]
With the increasing application of computer technology in television, non-linear editing has become the mainstream method for television program post-production. As one of the core functions of tel...[Details]
When discussing autonomous driving technology, hardware-in-the-loop (HIL) is often mentioned. What is HIL? And what does it do for autonomous driving? Today, we'll discuss this technology.
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Flashing the firmware of a fuel-powered vehicle is used to increase vehicle power, but why can't this be done on electric vehicles? The reason electric vehicles can't be flashed is to protect the v...[Details]
It's well known that any type of battery will experience a decrease in capacity in low-temperature environments. For example, electric vehicles and battery-powered vehicles experience a reduction i...[Details]
Microcontroller MCU
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