-
The concept of "dead zone" must be recorded, collected from the Internet, and used when it is useful. PWM pulse width modulation is most commonly used in power electronics for rectification and i...[Details]
-
Recently, Suzhou Yuanzhuo Optoelectronics Technology Co., Ltd. (hereinafter referred to as Yuanzhuo Optoelectronics) announced the completion of its B round of strategic financing. Investors in this ...[Details]
-
1 Introduction
As a public information display terminal in the subway, LED display screen has very wide civil and commercial value.
At present, most subway vehicles in China are equipped wi...[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]
-
A few days ago, NIO Technology (Anhui) Co., Ltd. underwent industrial and commercial changes and added "integrated circuit chip design and services" to its business scope, which suddenly triggered sp...[Details]
-
Abstract: Recently, Xi'an Ziguang Guoxin Semiconductor Co., Ltd. (hereinafter referred to as "Xi'an Ziguang Guoxin") publicly published a technical paper at the VLSI 2023 Symposium on VLSI Technology...[Details]
-
General Electric recently announced that its 1MW utility-scale photovoltaic inverter named Brilliance has passed the test of the US Underwriters Laboratories (UL) 1741 and Canadian Standards Associ...[Details]
-
//Crystal oscillator 11.0592 //The light changes gradually from bright to dark under the control of the single-chip microcomputer, and it feels like breathing. //This example uses a digital tube and ...[Details]
-
China Energy Storage Network News:
On March 26, the East China Energy Regulatory Bureau listened to the report on the operation mode of the East China Power Grid in 2020. Zhang Huaiyu, the pe...[Details]
-
Samsung already has several foldable smartphones in the market, and the company is reportedly preparing to develop a new foldable device - the Galaxy Z Flip 2. The latest report suggests Samsung co...[Details]
-
Feedback circuits are widely used in various electronic circuits. Feedback is to feed back part or all of the amplifier output signal (voltage or current) to the amplifier input terminal to compare...[Details]
-
China Energy Storage Network:
Recently, Advanced Energy Materials published an article stating that the National Institute for Materials Science of Japan has developed a durable perovskite ...[Details]
-
Abstract: In order to measure, calculate and process the wall cracks in the building with high precision and high definition. This paper gives the specific method and related algorithm of using D...[Details]
-
Large signal (above 0.5V) detector, also called envelope detector.
1. Series diode peak envelope detector
The principle circuit of this detector is shown in Figure 5.5-10A. In the cir...[Details]
-
In today's rapidly developing scientific and technological field, image sensors are core components of technologies such as machine vision and autonomous driving, and their performance is directly ...[Details]
MEMS sensors
京公网安备 11010802033920号
EEWORLD