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　　The S5PC100's RISC microprocessor supports a multi-master I2C bus serial interface. A dedicated serial data line (SDA) and a serial clock line (SCL) pass information between the bus master and the ...[Details]

    In recent years, the research and application of unmanned aerial vehicles (UAVs) have been widely valued by all parties. As a type of UAV, quadrotor aircraft can take off and land vertically, hove...[Details]

Q: In a recent RAQ I mentioned a current transformer, what is it and how do I use it?    A: A current transformer is just a different use of an ordinary transformer. You can find it in textbooks, but...[Details]

Schematic diagram and basic principle of digital tube Schematic I won't explain how it works. Fundamental Dynamic display is essentially to light up a single digital tube in turn to achieve the eff...[Details]

We have cross-compiled and generated OpenCV libraries and libjpeg-related libraries. Now let's try to write and cross-compile an OpenCV application. 1. Opencv test program test.cpp program code: ...[Details]

At present, the Shanghai Stock Exchange has officially accepted the IPO application of Loongson Technology Co., Ltd. ("Loongson" for short) on the Science and Technology Innovation Board. At the s...[Details]

　　When a switching power supply has a problem, how should it be repaired? This article specifically describes the methods and steps for repairing a switching power supply and some experience summarie...[Details]

As a transient voltage drop compensation device The LIC we developed has been adopted in fields such as transient voltage drop compensation devices and solar power generation load leveling. F...[Details]

With the development of electrification and intelligence of automobiles, the importance of smart cockpits has become increasingly prominent. The global automotive industry is developing smart cockpi...[Details]

1. Application Background "Jet technology" refers to various jet devices and process systems mainly composed of jet pumps, ejectors, and nozzles. They include devices and process flows such as...[Details]

1. Introduction Altitude measurement using air pressure sensors is widely used in modern aircraft, mainly by measuring the air pressure in the aircraft to calculate the flight altitude of the a...[Details]

  C2000™ microcontrollers (MCUs) have been used to control motors in a wide variety of applications for more than 25 years. These motors are primarily three-phase synchronous or asynchronous motors,...[Details]

Introduction and Application of Intelligent Charging Management Integrated Circuit MAX1870 MAX1870 is a step-up/step-down intelligent battery charge management integrated circuit launched ...[Details]

1. Open H-Jtag-Server Init- load, select the initialization script "FriendlyARM2440.his"- "Open" 2. Select "Setting"- "USB/LPT Selectiojn" in the menu, and select LPT 3. Select "Setting"- "LPT JTAG...[Details]

Weijing Technology was founded in 2020. It focuses on the research and development and innovation of high-end intelligent perception SOC chips. It masters key technologies such as AI computing, ima...[Details]