-
1. Material types of LED lenses
1. Silicone lens
a. Because silicone has high temperature resistance (it can also pass reflow soldering), it is often packaged directly on LED chips.
...[Details]
-
Power supplies come in a wide variety of types and sizes, from traditional analog power supplies to highly efficient switching power supplies . They all face complex, dynamic operating environments...[Details]
-
Drying method of motor windings
1. Circulating hot air drying method
A drying chamber is made of heat-insulating materials (such as fire-resistant bricks), with an air outlet on the top a...[Details]
-
CMOS interface ICs are used as entry points for wired connections between electronic systems. If those external connections are mishandled, the interface IC can be damaged by shorting to ground or by ...[Details]
-
Recently, after changing its name to Meta, Facebook, with a market value of nearly 6 trillion yuan, announced that its VR world "Horizon Worlds" is officially open to adult users over 18 years ...[Details]
-
On January 16, the "2021 China IC List" jointly organized by the China Semiconductor Investment Alliance and Jiwei.com was officially announced in Beijing. Shanghai Nanxin Semiconductor Technology Co...[Details]
-
A new report shows that bilateral investment between China and the United States continued to decline in the first half of 2019, hit by trade tensions between the two countries. Data released on Thur...[Details]
-
During Apple's first quarter 2020 earnings call, CEO Tim Cook expressed his expectations for the upcoming product line. Cook later revealed in the interview that the new iPhone will be different en...[Details]
-
1. Overview
BL9148 is a CMOS large-scale integrated circuit. It uses infrared rays for transmission, so it can be controlled from a distance. It is a typical transmitting chip widely us...[Details]
-
2.2.2.3 Principle of resistance measurement using the bridge method
The DC double-arm bridge is also called the Kelvin bridge, which is mainly used to measure low-value resistance. The circuit diag...[Details]
-
Realtime Robotics Completes Series B Financing
Recently,
Realtime Robotics, a provider of collision-free autonomous motion planning
for industrial robots
, has received strategic in...[Details]
-
The reporter learned from State Grid yesterday (December 20) that in 2020, State Grid will accelerate the construction of power grids in deeply impoverished areas.
Data released by the State G...[Details]
-
Video games and the technology behind them go hand in hand. And the technology behind video games has begun to seep into many other areas of life, and the automotive industry in particular has begun ...[Details]
-
According to Jiwei.com, Honor held a new product launch conference for Magic 3 tonight. Honor CEO Zhao Ming announced that in just three months, Honor's market share has recovered rapidly, and the Ho...[Details]
-
November 14, 2024, Shanghai,
At present, the development trends such as miniaturization and new architecture of equipment are constantly driving the demand for new connection modes
. Theref...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD