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Main features of AVR High reliability, powerful functions, high speed, low power consumption and low price have always been the important indicators to measure the performance of single-chip microc...[Details]

Please note that the Linux application layer uses files to read and write character devices, so our driver also uses files. We need to encapsulate all drivers into the read and write form of files. 1...[Details]

1 Introduction to MSP430 MCU MSP430 is a 16-bit microcontroller series launched by TI in recent years. It was originally designed for driving LED display applications. Due to its excellent a...[Details]

Inverter Status in Japanese Market At present, the products of 21 manufacturers including Omron, Tabuchi Electric, Panasonic, Kyocera, Sharp, Mitsubishi Electric, Germany's SMA, and Taiwan...[Details]

Cost, efficiency, flicker and reliability are all issues that LED lighting developers need to consider. In this article, MPS experts discuss solutions to the above factors, such as solving the flicke...[Details]

Today, people want to carry instruments into the field, have them run on battery power, and even achieve higher accuracy immediately. Analog circuits, unlike digital circuits, do not benefit from t...[Details]

In daily life, water is indispensable. People need to drink water every day. Electric kettle is a must-have appliance. Everyone has used electric kettle. You only need to pour water into it and pre...[Details]

This design combines the acceleration sensor ADXL345, GPS and GSM module SIM908 with the Arduino Uno platform. The acceleration sensor collects the three-axis acceleration value of the human body, de...[Details]

At present, many enterprises in the machinery, metallurgy, building materials and ceramics industries have built their own gas stations, and the gas produced is used for heating or burning products. T...[Details]

  　　When a laser beam is projected onto the surface of an object, in order to obtain the laser energy distribution received by the light-receiving surface of the object and its change over time, ...[Details]

The 4-channel oscilloscope can observe and measure 4 signals at the same time, which is more convenient when comparing and measuring more than one signal. The panel layout, functions and settings o...[Details]

In the era of 5G and the Internet of Things, educational informatization has been repeatedly raised to a major strategic level. Especially after entering the era of educational informatization 2.0, s...[Details]

Measuring power supply ripple accurately is an art in itself. In the example shown in Figure 1, a junior engineer used an oscilloscope all wrong. His first mistake was using an oscilloscope probe w...[Details]

    With the continuous development of China's aviation technology, it has the strength to independently develop civil aircraft. Regional aircraft represented by ARJ21 have stepped onto the historical...[Details]

The ABB robot system key is a technical means used in the ABB robot system to protect its intellectual property and ensure system security. This article will introduce the relevant knowledge of the...[Details]