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describe: The LT®3575 is a monolithic switching regulator designed for isolated flyback topology. No third winding or optoisolator is required for regulation. The device senses the isol...[Details]

1. Main parameters of voice chip 1. NVA series operating voltage: 2V-5.5V, static current: 2UA, control mode: button, one-line serial port; NVB series operating voltage: 2V-4.5V, static c...[Details]

Hardware: S3C2440 is an arm920T architecture. Let's first review the interrupt controller principles and related hardware architecture in s3c2440. Interrupt Controller: The interrupt...[Details]

全球碳化硅技术领先企业 科锐  Cree, Inc. (Nasdaq: CREE) 宣布，推出 Wolfspeed WolfPACK™ 功率模块，扩展其解决方案范围，并为包括 电动汽车 快速充电、可再生能源和储能、工业电源应用在内的各种工业电源的性能开启新时代。通过采用 1200V Wolfspeed® MOSFET 技术，该新型模块在简单易用的封装内实现效率最佳化，从而帮助设计人员开发出尺寸更...[Details]

1 Introduction Exhaust gas recirculation technology is one of the main measures to reduce engine NOx emissions. For turbocharged diesel engines, due to their large air-fuel ratio, a large EGR rate ca...[Details]

In January 2020, the Bluetooth SIG released a new generation of Bluetooth audio technology standard - LE Audio (Low Energy Audio). Its birth brought four key new features: Low Complexity Communicat...[Details]

There are both boost and buck types in 1-3W flashlight LED applications. The input voltage range of boost applications is 1 to 2.5 Vdc, and the operating frequency is up to 1.2MHz; the input volt...[Details]

The ZigBee Alliance has announced that it is developing a new standard, ZigBee 3D Sync , to provide the best 3D viewing experience; the standard will bring more flexible and effici...[Details]

On April 21, 2024, Liu Xiaoping, the founder of Qiaotian, and 6 core team members visited the "ceiling of manufacturing exhibitions" - the Hannover Industrial Fair in Germany for a visit and st...[Details]

While there are many instruments that can accurately measure small DC currents (up to 3A), few can accurately (better than 1%) measure DC currents above 50A. This large current range is typical of loa...[Details]

Xilinx, Inc. (NASDAQ:XLNX), the global leader in adaptive and intelligent computing, today announced that it has begun shipping Versal™ AI Core and Versal Prime devices to multiple tier-one customers...[Details]

Since Apple officially launched iOS 15.4, many users have reported that the battery life is not as good as before. The iPhone, which originally had poor battery life, loses power faster. Some users e...[Details]

I am currently learning ARM. I have only learned 51 before, but not ARM and system. Now I am starting to learn ARM. The PHILIPS ARM controller LPC2000 series is used 1.I/O configuration LPC2000 h...[Details]

We all know that general IC components usually only have two power supply pins, one is Vcc or Vdd, and the other is Gnd or Vss. However, today's MCUs usually have multiple sets of power pins. What is...[Details]

With the development of intelligent driving technology, the industry has gradually moved from early autonomous driving based on simple rules and modular logic to highly complex intel...[Details]