-
1 Common overcurrent protection circuits for switching power supplies
1.1 Current detection using current sensor
The working principle of the overcurrent detection sensor is shown in Figu...[Details]
-
FlexEnable, a leading company in the development and production of flexible organic electronics for active optics and displays, today announced that it has begun shipping what it claims is the worl...[Details]
-
⑴Analysis of system clock principle The clock determines the execution speed of 2440. 2440 can use an external clock source, or use an external crystal oscillator and then obtain the clock frequenc...[Details]
-
Infrared technology has been widely used in speed measurement systems. Many products have used infrared technology to achieve vehicle speed measurement, detection and other research. When infrared ...[Details]
-
introduction
ISP in-system programmable technology is different from the previous PLD which requires a dedicated burner to realize logic design. It does not need to remove the ISP device to re...[Details]
-
Gartner recently proposed the top ten strategic technology trends that companies must understand in 2020. They are hyper-automation, multi-experience, universa...[Details]
-
Semiconductor lasers (LDs) are increasingly being used in information, communications, and medical fields due to their small size and light weight, and are combined with electronic devices to achie...[Details]
-
Foreign media Sammobile reported that Samsung recently began to roll out a new Galaxy M31 mobile phone firmware update in India. The firmware brings the April 2020 security patch, but shortly a...[Details]
-
Tyco Electronics acquires Linx Technologies Strategic acquisition strengthens TE's competitiveness in the fast-growing IoT market SCHAFFHAUSEN, Switzerland – July 19, 2022 – TE Connectivity (TE),...[Details]
-
1. Virtual Instrument Technology
1. Introduction to Virtual Instrument Technology
Virtual Instrument was first proposed by National Instrument in the 1980s. It is a computer-based hardware an...[Details]
-
This morning, Apple announced that the Apple Developer certificate will be updated soon. The media certificates for Apple Push Notification Service (APNs) and Developer ID will be updated start...[Details]
-
●What is voltage resistance
The highest electric field strength that an insulating material can withstand without being damaged is called voltage withstand strength. Voltage withstand strength can al...[Details]
-
Since the beginning of the 21st century, along with the deepening of energy transformation, my country's energy system has undergone major changes, and the role of the power system in the energy su...[Details]
-
The on-board charger (OBC) is an important component of electric vehicles and hybrid electric vehicles (HEV). The OBC usually consists of an AC/DC (power factor correction circuit) and an isolated ...[Details]
-
1. Introduction
With the development of online video platforms, users' demand for 4K high-definition quality is growing. However, many users have found that even if they have purchased m...[Details]