On November 30, this live broadcast will explore how to design high-performance, ultra-small AR glasses and helmet products using DLP micro-projection technology. The DLP micro-projection product line...
[i=s]This post was last edited by yhye2world on 2020-3-23 10:59[/i]I downloaded two Windows XP SP3 ghost systems from YuLinMuFeng, one is 1.39G and the other is 1.53G.But neither of them can be used!T...
It has been almost a week since I received the board. I built the environment with reference to other forum members' information. During the use, I have some small experiences to share with you:
1 My ...
As a product that replaces 4G, most people understand 5G as having a faster transmission speed than 4G. In fact, there are many differences between 5G and 4G. Let me share the differences between the ...
Magnetron:
The working principle of the device application circuit is shown in Figure 3. It can be used as a door opening light in warehouses, offices or other places. When the permanent magnet...[Details]
Quickly and easily detect compressed air, steam, gas and vacuum leaks. The handheld Fluke ii900 Sonic Industrial Imager enables maintenance teams to quickly and accurately locate air, steam, gas an...[Details]
Oscilloscopes are an indispensable tool for anyone designing, manufacturing, or repairing electronic equipment. In today's fast-paced world, engineers need the best tools available to quickly and acc...[Details]
Recently, an announcement with the official seal of Canon Zhuhai Co., Ltd. circulated online, stating that it had decided to "terminate the company's production." Zhuhai High-tech Zone confirmed to m...[Details]
1. Introduction
In 1997, Chinese experts proposed the concept of Supervisory Information System at plant level (SIS) for thermal power plants, and formed a relatively standardized three-level infor...[Details]
A new lithium-air battery consisting of a lithium metal anode, an air-based cathode and a solid ceramic polymer electrolyte. Image source: Argonne National Laboratory, USA According to the latest...[Details]
1. Working principle of leakage protector
At present, the most widely used leakage protector in construction sites is the current type leakage protector, which consists of five parts: zero-seq...[Details]
On the afternoon of January 23, Julun Intelligent answered questions from netizens on the Shenzhen Stock Exchange interactive platform, confirming that the company's RV reducer has entered the indu...[Details]
Usage of using in Keil C51
The using keyword is often used in C51 interrupt programs, but many people do not understand what it means. Here is a repost to help everyone understand.
If registers ar...[Details]
As a Chinese technology giant, Xiaomi has always stood at the forefront of technology. It constantly explores new areas and is committed to providing intelligent and convenient products and services....[Details]
Recently, Zhiji Auto announced that it will soon mass-produce the industry's first quasi-900V ultra-fast charging solid-state battery. The official made a detailed analysis of this.
It i...[Details]
Xiaomi True Wireless Noise Cancelling Earphones 3 Pro will be unveiled at the Civi launch conference at 14:00 tomorrow, and Xiaomi continues to warm up the phone today. It is reported that...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
In the production scenarios of food, automobile, new energy, casting, building materials and other industries, the automated palletizing of workpieces such as material boxes and cement bags has alw...[Details]
LED
is a
photoelectric
device
made of compound materials with
pn junction
. It has the electrical characteristics
of
pn junction devices: IV characteristics, CV characte...[Details]
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