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LED is hot, "thermal management" needs to be more powerful With the rise of global environmental protection and energy-saving awareness, coupled with the rapid improvement of LED luminou...[Details]

We need to see what the power supply is made of. The best way is to open the outer casing of the power supply and take a look at its internal structure. The second method is to package four di...[Details]

MCU-related applications have spread to all fields, including home appliances, disaster prevention and anti-theft systems, health and medical equipment, computers and TV peripherals, etc. In order to...[Details]

　　Circuit Function and Advantages 　　The circuit shown in Figure 1 is a high linearity, low noise, wide bandwidth vibration sensing solution for applications requiring a wide dynamic range (±70 g, ±25...[Details]

TSMC announced yesterday (9th) that it will build 12-inch factories in Taiwan and Japan. The Taiwan factory will be in Kaohsiung, and the Japanese factory will be in Kumamoto Prefecture. Both factori...[Details]

The inverter has a built-in 32-bit or 16-bit microprocessor, with a variety of arithmetic logic operations and intelligent control functions, an output frequency accuracy of 0.1%~0.01%, and is equi...[Details]

I. Introduction The International Energy Agency (IEA) once claimed that 45% of the world's electricity is consumed by motors. In China, the proportion is 54%. This reflects the widespread use of mo...[Details]

Introduction Devices based on USB interface are easy to use and cost-effective, so they have been widely used in people's work and life, such as U disk, mobile hard disk, optical drive, USB camera, ...[Details]

*/ 1. Inline assembly under Ndk Just like in vc, inline assembly can also be used in ndk compilation environment, as follows: include  stdio.h int my_thumb(int dummy) { __asm__( “mov r0,#...[Details]

       On February 23, the Qichacha APP showed that on February 22, the first-instance civil judgment on the invention patent infringement dispute between HTC International Corporation (an HTC affili...[Details]

summary Voltage supervisors can improve the reliability of microcontroller-based systems by monitoring the power supply and placing the microcontroller in reset mode when t...[Details]

According to the Science and Technology Innovation Board Daily, the supply chain has reported that benefiting from the strong demand for power semiconductors such as automotive MOSFETs and the full c...[Details]

With the advent of the software-defined car era, the software volume of automotive domain controllers is getting larger and larger. Using traditional diagnostic services for software upgrades will ...[Details]

Ford Motor Co. CEO Jim Farley said the company will launch an autonomous driving feature in two years that will allow drivers to keep their eyes on the road and their hands on the steering wheel, B...[Details]

In August 2024, China's battery market continued to show a rapid growth trend driven by the new energy vehicle industry. This market, which is currently entering the elimination period and of great...[Details]