1N457a

1. Introduction 　　Compared with traditional linear power supplies, switching power supplies have inherent advantages such as small size, light weight, and high efficiency. Therefore, in recent year...[Details]

     Today, Google developers said that as part of the Flutter 2 release, Flutter's web support has now entered the stable version. 　　It is reported that the first version of Flutter supports iOS and...[Details]

On May 12, Lijing Microelectronics Technology (Jiangsu) Co., Ltd. (hereinafter referred to as "Lijing Microelectronics") was investigated by Wuxi Municipal Party Committee Secretary Huang Qin. Accord...[Details]

What are the main performance indicators of integrated operational amplifiers? Answer: 1. Open-loop differential voltage gain Aud. When there is no external component connected between the output an...[Details]

With the development of renewable energy, the application of solar power generation is becoming more and more widespread. However, the existing solar photovoltaic system architecture is very suscep...[Details]

Data acquisition occupies an irreplaceable position in the information processing system. It is formed based on technologies such as sensors, signal measurement and processing, and microcomputers. It...[Details]

1. Cortex-M3 supports a maximum of 4GB of storage space, and its address mapping relationship is as follows 2. Memory Mapping Example: 256KB Flash 48KB SRAM IROM1 is the on-chip program me...[Details]

Keysight Technologies and SmartViser Launch New Energy Efficiency Tester for Smartphones and Tablets to Meet Labeling Regulations The solution allows designers to test the EEI...[Details]

There are three common techniques for measuring current using an oscilloscope. The first is to use a series resistor (sometimes called a shunt) when measuring current. The second is to use a current ...[Details]

With the rapid development of China's economy, more and more cars have entered families. The rapid increase in cars and the increasingly accelerated pace of life have made fully automatic car washe...[Details]

Digital oscilloscopes are becoming more and more popular due to their unique advantages in waveform triggering, storage, display, measurement, waveform data analysis and processing. Since there is a ...[Details]

1 Introduction Rear-end collision is one of the most common types of accidents on my country's highways, accounting for about 33% of the total number of accidents. The main causes are: (1)...[Details]

introduction With the continuous development of industrial technology, the requirements for single-chip microcomputer control are becoming higher and higher, requiring single-chip microcompute...[Details]

Embedded Motor Controller TDK launches enhanced embedded motor controller with increased memory, power and reliability Delivers 4 x 1 A peak current for driving brus...[Details]

Zinc bromide flow battery maker Primus Power was one of the winners. Image: Primus Power. BIRD Energy, a foundation jointly created by the U.S. Department of Energy (DoE) and I...[Details]