-
Yesterday, Shenzhen UBTECH Robotics Co., Ltd. officially submitted its prospectus to the Hong Kong Stock Exchange, intending to be listed on the main board, with Guotai Junan International serving ...[Details]
-
On March 12, all 3,205 35 kV and above transmission and transformation projects and 33 pumped-storage projects under construction in the operating area of State Grid Corporation of China (except ...[Details]
-
1 Introduction
There are currently five challenging issues with switching power supplies, one of which is whether they can be miniaturized. An important way to miniaturize switching power ...[Details]
-
Recently, Pat Ruelke, chief engineer of IT manufacturing solutions engineering at Tesla, revealed on LinkedIn that Tesla is developing a "private 5G" infrastructure to provide high-speed, low-laten...[Details]
-
In daily life, we need such a
sound reinforcement
device in many occasions; it is small and easy to carry, has appropriate power, flexible reception mode, strong voltage adaptability, and...[Details]
-
Folding screen phones are the future form of smartphones, and many sources indicate that Apple is also developing its own folding screen products. According to Taiwan's Economic Daily News, two new i...[Details]
-
Network Analyzer Block Diagram Figure 1 shows the internal block diagram of the network analyzer. To complete the transmission/reflection characteristics test of the device under test, the networ...[Details]
-
1. Concept Analysis
The ARM system uses a full stack!
ARM uses stack reduction!!!
Stack Frame
Each process has a stack, and each function in the process divide...[Details]
-
main.c /** * Project Name: Temperature Recorder * Mode 0: Temperature collection interval selection mode, used to determine the temperature collection interval * Mode 1: Collect and display r...[Details]
-
On February 12, Yongxing Materials stated on its investor interaction platform that the company is stepping up construction of the second phase of a 20,000-ton annual battery-grade lithium carbonate ...[Details]
-
introduction
As the fourth generation of green, energy-saving, power-saving and long-life lighting fixtures, LED light sources have emerged, attracted widespread attention and developed rapidly...[Details]
-
Considering the comprehensive current injection efficiency, radiative luminescence quantum efficiency, chip external light extraction efficiency, etc., only about 30-40% of the input electrical ene...[Details]
-
Ubiquitous machine vision Drones are getting smarter! Many users have this feeling. In the past, drones had to be operated very carefully, fearing that obstacles would suddenly block the way and caus...[Details]
-
According to foreign media reports, Elon Musk revealed in an interview with TED host Chris Anderson that more than 100,000 drivers have participated in Tesla's FSD beta project. Musk also said...[Details]
-
Based on the QC/T 29106-2014 standard, this paper proposes new durability characteristics test and contact voltage drop test methods, and conducts experimental verification on these two test method...[Details]
Buy&Sell
京公网安备 11010802033920号
EEWORLD