1070409A

　　The circuit shown in the figure below is a complete and highly integrated analog front-end industrial signal conditioner that uses a 16-bit differential input PulSAR ADC to digitally convert ±10 V ...[Details]

　　1 Introduction   　　Virtual Reality is an emerging and promising comprehensive computer technology. Modern high technology with computer technology as the core is used to generate a virtual environ...[Details]

Linear high-power DC voltage and current stabilized power supply can be used for aging and testing of components such as capacitors, relays, resistors, etc. It can also be used for experimental t...[Details]

　　Power factor has never been a problem. In the past, the state stipulated that only when the power exceeds 75 watts will there be a power factor requirement (until now, for laptops, there is still n...[Details]

In order for road surveillance cameras to clearly capture license plates at night, on the one hand, the camera's strong light suppression index must be good, which can effectively suppress the oncomi...[Details]

The first step in online power supply design is to define the power supply requirements, including voltage range, output voltage, and load current. Possible solutions are automatically evaluated and ...[Details]

　　Since the advent of low-power UPS, transformer-less UPS design has experienced more than 20 years of development. Today, most UPS below 30kVA are transformer-less, which means that UPS does not nec...[Details]

Does choosing the right power converter just mean finding the cheapest part? Innovations in the field of power voltage conversion have proven to be worthwhile and rewarded in the market – as these so...[Details]

1. Introduction 　　In recent years, the number of people engaged in LED manufacturing and R&D has greatly increased. LED companies have also grown like mushrooms after a spring rain. Since there are m...[Details]

　　As the heart of electronic equipment, switching power supply plays a vital role in the safe and reliable operation of electronic equipment. What should we pay attention to when choosing a switching...[Details]

　　Currently, in all-electric or hybrid vehicle applications, the management of high-voltage lithium-ion battery packs faces many challenges. In addition to having to monitor the charge and discharge ...[Details]

　　Engineering labs are often equipped with network analyzers, but rarely with injection transformers for closed-loop analysis of DC-DC converters. Agilent sells such transformers as test equipment ac...[Details]

Using FPGA control module, the OLED true color dynamic image drive control circuit is designed. The method of using FPGA to realize OLED peripheral control circuit and 256 grayscale is introduced, and...[Details]

　　As the international crude oil price soars, the research of various new energy sources has become the focus of public attention. Electric energy has been widely used in various vehicles as a power ...[Details]

　　LM386 is an audio power amplifier produced by National Semiconductor Corporation, mainly used in low-voltage consumer products. To minimize external components, the voltage gain is built-in to 20. ...[Details]