-
1 Introduction
Heat flow, also known as heat flux density, refers to the amount of heat (vector) transferred per unit area per unit time. Its characterization is the amount of heat transfe...[Details]
-
The 2020 Spring Festival Gala has come to an end. The beautiful and technological images of the Spring Festival Gala have left a deep impression on audiences across the country. All this is due to ...[Details]
-
Today, an investor asked on the interactive platform whether GigaDevice’s products will increase in price as its 8-inch foundry capacity is currently in short supply. In response, GigaDevice said t...[Details]
-
If you want to add the high-voltage package in-circuit measurement function, K in the figure below is the reverse pressure test button VBR, Rl, Q1, Ll, L2 to form a self-excited oscillation circuit,...[Details]
-
Digital tube structure and classification The digital tube is one of the light-emitting devices. It is composed of seven strip-shaped light-emitting diodes (a, b, c, d, e, f, g) and a small dot lig...[Details]
-
When Magic Leap is mentioned, many people will think of a video that went viral a few years ago: A big whale jumped out from the basketball court, splashing water everywhere, and the students wa...[Details]
-
In actual production operations, time is money, so machine efficiency is a decisive factor in manufacturers' profitability. This has prompted manufacturers to pay attention to leading suppliers who ca...[Details]
-
8 working modes of GPIO 4 input modes Floating Input Pull-up input Pull-down input Analog Input 4 output modes Open-drain output Multiplexed open-drain output Push-pull output Multi...[Details]
-
Abstract: This paper describes a method for digitally controlling, and especially properly shutting down, one or two MOSFETs used as rectifiers in SMPS isolation topologies. The basic circuit imple...[Details]
-
Currently, Hainan is building a free trade pilot zone with high standards and high quality, and accelerating the process of exploring and building a free trade port with Chinese characteristics.
...[Details]
-
10℃、2℃、-3℃……
The lowest temperature in the weather forecast has already dropped below 0℃
The arrival of Lidong also officially tells us that winter is coming.
We often say
High ...[Details]
-
The latest report from market research firm Counterpoint shows that due to the impact of the COVID-19 pandemic and economic downturn, global smartphone shipments in the third quarter of 2020 were app...[Details]
-
The existing reset logic in the standard 80C51 chip is relatively simple, and can only be expanded externally through a reset pin RST. The technical manual provides the wiring method of the power-o...[Details]
-
Sanyo has built a solar building that combines clean energy production with excellent design concepts. This long object called SolarArk is made up of 5,000 solar panels and can generate 500,000 kil...[Details]
-
The home point setting of ABB robots is a very important part of robot programming and operation, which is related to the accuracy and stability of the robot. This article will introduce the method...[Details]