This is a reposted article from EEWorld’s WeChat subscription account (ID: eeworldbbs). It’s quite interesting, so I’d like to share it with you. You’re welcome to leave a comment and share your thoug...
I imported my original ORCAD schematic library into AD and found that when some Symbols were placed into the alitum schematic, the Comment was too far away from the schematic symbol and exceeded the s...
What is a RADIUS serverRADIUS is a document protocol for authentication, authorization, and accounting information between a network access server (NAS) that needs to authenticate its connection and a...
In modern radar systems, DSP-containing circuit boards are widely used. DSP-containing circuit boards are usually based on a certain DSP chip as the core, and are equipped with dual-port RAM (DRAM) an...
This textbook mainly introduces the content of the basic course of circuit and analog electronic technology. The book has 10 chapters. Each chapter has a new section of "Design and Discussion Based on...
Need a low current charging IC and a Bluetooth chip with integrated MCUBattery specification: Lithium battery, platform voltage 3.7V, full charge 4.2V
The required charging IC requirements are as foll...
Although LED technology is the mainstream in today's market, there are still many unsolved problems in LED technology, and the lifespan, energy saving and price of LED have always been topics that ...[Details]
A frequency meter is an electronic instrument often used by electronic hardware engineers. It is an independent device used to measure signal period, frequency characteristics and other functions. It...[Details]
0 Introduction
The flight speed of a micro-aircraft is not only a controlled variable during its flight, but also one of the important reference data for controlling the flight attitude. Theref...[Details]
At the 19th Automotive Lighting Industry Development Technology Forum and Shanghai International Automotive Lighting Exhibition (ALE) in 2024, a series of innovative automotive lighting and sensing...[Details]
Abstract: Arm9-based microcontrollers have been widely used in various consumer electronic products due to their low price and superior performance. Mastering the development skills of Arm9 microcont...[Details]
Although it is still too early for the release of iPhone 12, there are already a lot of leaks about it, some of which are true and some are false. According to the latest report from foreign m...[Details]
In the past two years, more and more manufacturers have begun to invest in the research and development of high-definition network dome cameras, making the market flooded with various types of ne...[Details]
On December 12, 2007, State Grid Corporation of my country successfully bid for the franchise auction of the National Transmission Company of the Philippines and won the 25-year franchise of the Ph...[Details]
Current Sensing in Electric Power Steering (EPS) Systems
EPS differs from conventional power steering systems in that it has no hydraulic pump or fluid. Instead, an electric motor is m...[Details]
Achieving true 16-bit performance with voltage output DACs requires not only the selection of the appropriate DAC, but also the selection of the appropriate supporting components. This
circuit
...[Details]
According to recently disclosed internal documents, the EU is considering forcing all smartphone manufacturers to use removable batteries in the future. This means that any smartphone brand sold...[Details]
summary
The maturation of converters that can directly synthesize signals in the radio frequency range (RF converters) is transforming conventional radio design. With the ability t...[Details]
Samsung Electronics and LG Electronics reportedly continue to maintain high growth of more than 20% in automotive electronics sales. This new growth business is expected to become increasingly import...[Details]
1
Introduction
CAN (Controller Area Network) bus, that is, controller area network. Due to its high performance, high reliability and unique design, CAN bus is gaining more and m...[Details]
The consumer electronics market, especially the LED driver market, has developed rapidly in recent years. These markets require power supplies/drivers with low power consumption, small size and ultra...[Details]