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TDA2009 is a common and affordable high-fidelity amplifier integrated circuit. The rated power is 2×10W. The power supply voltage is 8~28V. The maximum output current is 3.5A. It has an overheat prot...[Details]

On December 15, Taiwan's Economic Daily published an editorial titled "The Competitive Relationship between Intel and Taiwanese Companies". The editorial said that as "legal battles" have become a me...[Details]

WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quan Ding has launched a TWS Bluetooth speaker design solution based ...[Details]

Hu Hao, Senior IoT Market Development Manager at Avnet In recent years, the government has been actively advocating the transition from "made in China" to "intelligent manufacturing in China", tha...[Details]

Over the past 100 years, cars have evolved from a means of transportation to a continuation of living and entertainment space. As cars gradually become a necessity in most people's lives, safer, more...[Details]

I recently made a remote control switch. I want to convert the lights at home into wireless remote controls, and make them more stable and reliable. I also want to use a PIC microcontroller, so I chos...[Details]

Innovation in power semiconductors drives the construction of next-generation energy networks and builds a sustainable future Global warming is the biggest challenge facing mankind. Scientists arou...[Details]

Introduction At present, the human-computer interactive interface realized by LCD and numeric keyboard is widely used in intelligent terminals. In different application scenarios, the requireme...[Details]

Recently, someone sold a Nokia prototype on eBay. What is special about this prototype is that it runs an unknown operating system. The front of the phone's box says "Kataya", which could be the na...[Details]

         The Power Management Bus standard is the next phase of development for fully digital control and management of power supply systems. The use of the Power Management Bus and Power Management B...[Details]

Following the development path of the "14th Five-Year Plan" robot industry planning, in the context of the national anti-epidemic efforts, China's robot industry will continue to grow ra...[Details]

On March 30, SMIC released its 2021 annual performance report, stating that the company achieved revenue of US$5.443 billion (approximately RMB 34.56 billion), an increase of 39.3% over the same peri...[Details]

In recent years, the digital economy, which features data, intelligence, platformization, and ecology, has become an important driving force for my country's high-quality development. This year's gov...[Details]

After a long time of trial and error, I finally managed to light up the LED on the ARM development board. Although it was a simple IO port operation, I had no experience before, so I wasted a lot of t...[Details]

Computer systems contain a wealth of electromagnetic radiation sources, which can pollute the electromagnetic environment and bring about a series of electromagnetic compatibility issues, including el...[Details]