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The sound level meter is the most basic noise measuring instrument. It is an electronic instrument, but it is different from objective electronic instruments such as voltmeters. When converting sound...[Details]
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O Introduction
GPS (Global Positioning System) is widely used in the fields of positioning, navigation, distance measurement, timing remote sensing, etc. with its high precision, all-weather an...[Details]
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Organic Light Emitting Diode (OLED) Display
Organic light-emitting diode (OLED) displays use a novel flat panel technology. It forms a pn junction with an organic material coating, which emits light ...[Details]
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STC51 microcontrollers generally have one serial port, and some have two serial ports. The serial port is generally used for downloading programs and serial communication. Serial communication is par...[Details]
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1. The difference between ARM-Linux application development and MCU development Here we need to make an explanation. There are two main ways to develop ARM applications: one is to develop applicati...[Details]
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According to Jiwei.com, Shanghai Fosun Pharmaceutical Group announced on the evening of the 11th that its Fosun Industrial subsidiary, TSMC, and the Hon Hai Yongling Foundation have recently signed a...[Details]
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Microchip Demonstrates RISC-V-Based FPGA and Spatial Computing Solutions at RISC-V Summit
Leading PolarFire® Devices Deliver Twice the Energy Efficiency, Military-Grade Security, and...[Details]
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According to Taiwan Economic Daily, industry sources said that Apple is accelerating its foldable iPhone layout, obtaining a number of related patents and requiring the supply chain to speed up...[Details]
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On April 18, the EVOGO battery swap service was officially launched in Xiamen, making Xiamen the first small green ring city.
The first four quick-swap stations to start service are located in...[Details]
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1 Circuit Design For wireless charging circuit, there are three main circuits: oscillation circuit, amplifier circuit and wireless receiving circuit. Here we mainly discuss the wireless charging ...[Details]
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introduction
Phase change memory (PC2RAM) is a new type of semiconductor memory. In the fierce competition for the development of the next generation of high-performance non-volatile stora...[Details]
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1 Introduction Electronic Article Surveillance (EAS) is a commonly used security inspection and anti-theft device in supermarkets. The principle is that the transmitting circuit generates a frequen...[Details]
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At the 7th Shanghai FD-SOI Forum held on September 16, 2019, IBS CEO Handel Jones pointed out that the semiconductor market will face many challenges and problems this year. For example, IBS data p...[Details]
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An accelerometer
sensor
is an electronic device that measures acceleration. Accelerometers are the forces acting on an object when it is accelerating, like gravity. Accelerometers can b...[Details]
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Servo hydraulic press is a hydraulic device that uses a servo motor to drive a hydraulic pump to achieve precise control of pressure, speed and position. It is widely used in metal forming, plastic...[Details]
Power technology
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