LS73-100-RM

1. Introduction Audio power amplifiers can be divided into four main categories: Class A, Class B, Class AB, Class D. CLASS A is a completely linear amplifier. It uses a single transistor for amplifi...[Details]

Apple is said to be considering launching its own cloud gaming service, similar to Nvidia's GeForce Now and Google's Stadia, and claims that Apple is internally discussing options based on Apple Arca...[Details]

　　Portable combustible gas detectors are divided into two types: pump suction type and diffusion type. 　　Diffusion gas detector is a method in which the gas in the detection area flows freely in the ...[Details]

Recently, the pace of development of the 5G industry has been accelerating. Since the issuance of licenses, operators and industry chain manufacturers have been increasingly actively promoting the ex...[Details]

Many users have this confusion: There are many kinds of oscilloscopes and probes in the laboratory. Can probes and oscilloscopes from different manufacturers be mixed? Will it affect the measurement?...[Details]

I. Introduction In the current industrial production and equipment maintenance process, people often perform tests for coil inter-turn short circuit faults. However, the testing methods used have alw...[Details]

In response to ISO7637's requirements for the power supply immunity of automotive electronic equipment, Longtop provides a reasonable 12V power supply system solution. Surge protection includes a ...[Details]

- What is PWM PWM (Pulse Width Modulation) controls the output voltage by changing the pulse width and controls the output frequency by changing the cycle. (A pulse can be understood as a high or l...[Details]

Recently, many Apple Watch users who have updated to watchOS 7 have reported an issue involving the loss of GPS map data after recording exercise in the fitness app. Users said: "I used the outdoor...[Details]

According to foreign media reports, the Lexus ES300h model uses cameras to replace traditional external rearview mirrors for the first time in a mass-produced model. The images taken by the camera ar...[Details]

"ChaoJi" standard charging gun On September 7, the State Administration for Market Regulation issued National Standards Announcement No. 9 of 2023, approving a series of new electric vehicle charg...[Details]

The ultrasonic distance measurement module is HC-SR04. The C-SR04 ultrasonic distance measurement module can provide non-contact distance sensing function of 2cm-400cm. The distance accuracy can reac...[Details]

Volvo's self-driving electric bus has arrived, and it could usher in a new era for city dwellers. The company unveiled its 40-foot, 79,000-foot creation earlier this month at a test site at the Unive...[Details]

Introduction For a long time, motors have been widely used in various fields as a conversion device for mechanical energy and electrical energy. Brushless DC motors combine the advantages of DC moto...[Details]

The servo motor press is a new type of press that uses a servo motor as a power source. It has the characteristics of high precision, high efficiency, and high stability, and is widely used in vari...[Details]