[p=null, 2, left][font="][size=4][color=#000000]Recently, the Ministry of Industry and Information Technology issued the "Key Points for Standardization of New Energy Vehicles in 2019" (hereinafter re...
On July 15 and July 20, two chains started to cause trouble in Chengdu. . . . The first few days were fine. I watched other urban areas and communities being sealed off and controlled. Yesterday, the ...
This is a very simple application launcher written in CircuitPython, it was inspired by the PyPortal Titano launcher.[hide]https://github.com/beboxos/circuitpython/tree/main/ATMegaZero%20S2/BootMenu[/...
In Figure 8.1.16 of Tongshi Bai Model Electronics, 4th edition, P413, R is the total loss, but where is the load RL? Wasn't there a load RL on the N3 coil originally?...
[align=left]:pleased:An engineer who can't complain dies in depression (allow the editor to be naughty, 2333), and an engineer who can only complain slowly becomes obsolete. Growing together through c...
LumiCube is the ultimate Raspberry Pi kit, perfect for beginners and hobbyists. It uses the Raspberry Pi as its core, with sensors, speakers, and the ability to create beautiful creations all in a 10c...
What is a clamp meter? As the name suggests, it is shaped like pliers and has similar functions to a multimeter. It is one of the tools commonly used by electricians. A clamp meter is short for a c...[Details]
On the morning of March 4, Apple reportedly discontinued the 21.5-inch iMac (512 GB and 1TB versions) media configurations, which may indicate that an iMac update is coming soon. Sources fami...[Details]
A wave of listing of A-share spin-off subsidiaries is sweeping in. Choice data shows that since the China Securities Regulatory Commission issued the "Several Provisions on the Pilot Program of Domes...[Details]
1.5 DC boost circuit design
The purpose of setting up the DC boost circuit is to boost 4.2 V to 5 V. The circuit of the DC booster is shown in Figure 5, and the circuit is mainly composed of a no...[Details]
introduction
The voltage regulator provides a continuous and stable voltage to the subsequent circuits. Some applications can accept relatively large voltage fluctuations, while some appli...[Details]
Intel-based conversational AI solution empowers drive-through restaurants to improve customer experience
At Lee’s Famous Recipe Chicken in Ohio, an Intel-powered AI assistant is help...[Details]
On June 24, LG Display announced that it was the first in the industry to complete the development of tandem OLED panels for notebooks and has achieved mass production.
It is understood that t...[Details]
In order to use machine micro-vision technology to describe the motion state of high-speed moving MEMS devices, stroboscopic imaging technology can be introduced. Stroboscopic imaging technolo...[Details]
Transformers are important equipment in the power supply system. Their faults are initially accompanied by local or overall temperature abnormalities. Infrared thermal imaging cameras can detect and ...[Details]
Audi is a brand that has taken car lights to the extreme. It is known as the "Four-Ring Light Factory". There are endless jokes about Audi headlights. "When I was waiting for the red light at the int...[Details]
OnePlus has previously announced that the China launch conference for the OnePlus 9 series will be held at 2:00 p.m. on March 24 at the Shanghai Oriental Sports Center. Today, foreign media Wi...[Details]
We know that chips are also called integrated circuits (ICs) or semiconductors. Their main raw material is silicon. The rise of "Silicon Valley" in the United States also started from the semiconduc...[Details]
5G emphasizes "high bandwidth, high speed, and low latency", but the low and medium frequency bands below Sub 6 GHz are already quite crowded. Packaging and testing manufacturers ASE Technology Holdi...[Details]
On October 24, 2024, at the CATL Super Hybrid Battery Brand and New Product Launch Conference, the Xiaoyao Super Hybrid Battery was officially unveiled. This is the world's first hybrid battery wit...[Details]
Automotive Electronics
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