-
O LED technology has been developing rapidly recently, mostly because it has the tendency to replace other flat panel displays. In fact, O LED has its unique advantages as a lighting source. ...[Details]
-
Today, the increasing automation and connectivity of automotive technology presents a common challenge to original equipment manufacturers ( OEMs ) in the automotive, aerospace and heavy off-highway ...[Details]
-
What are interrupts and interrupt systems? What advantages does the use of interrupt systems in computers bring?
Answer: When the CPU is processing an event, an external or internal event occurs an...[Details]
-
High-frequency current probes are mainly used to measure signals with frequencies above 20K. They have the characteristics of high bandwidth and low current. They use the principle of electromagnet...[Details]
-
How to use an analog oscilloscope to detect the output signal of a signal generator? Today, Mr. Chen from Instrument Work Online will briefly explain to you how to use an analog oscilloscope to detect...[Details]
-
How to control bldc without Hall
In the absence of Hall sensors, the BLDC motor can be controlled using the Sensorless BLDC Control method, which mainly determines the position and speed of th...[Details]
-
introduction
Belt drive is a common transmission device used in industrial production. Its commonly used speed detection device is a photoelectric encoder installed at the rotating end of the motor....[Details]
-
1. RF LNA design requirements As the first stage of the RF signal transmission link, the low noise amplifier (LNA) has a noise coefficient characteristic that determines the noise performance of the ...[Details]
-
Introduction At present, small speed control devices with low requirements, such as photo printing machines, use thyristor phase control to supply DC motors. Bibase transistors are also used to gene...[Details]
-
From the previous discussion on "How to evaluate the dynamic efficiency of a Class D audio amplifier", if Poq represents the ratio of output power Po to static power consumption Pq, Emos represents...[Details]
-
Beijing is the birthplace of my country's integrated circuit design industry. It has long been the leader of China's integrated circuit design industry and one of the seven national integrated circui...[Details]
-
On September 21, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that
its subsidiary WPI has launched an automotive digital ins...[Details]
-
On April 27, the Qingdao People's Government issued the "Digital Qingdao 2021 Action Plan" (hereinafter referred to as the "Action Plan"), which proposed five aspects: accelerating the construction o...[Details]
-
1 Introduction
The electric energy
production and consumption system
consists of power generation, transmission, transformation, distribution and consumption
. Its function is to co...[Details]
-
On November 11, semiconductor solutions provider Renesas Electronics announced today that it has taken the lead in launching the "8-in-1" proof of concept (Note) (PoC) solution for electric vehicle...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
