The arrival of the 5G era has brought new growth opportunities for smartphones. According to the latest report released by Strategy Analytics, global demand for 5G mobile phones soared in the first qu...
A recently developed product was about to go online for production, but reliability testing found functional problems. Because the distance between the Hall and the magnet was remote, about 9MM, it wa...
TI Shanghai FAE: Eric Xiong
Supercapacitors are becoming more and more popular in many applications due to their charging times, better transient performance, simpler charging management, and less env...
Dive into the Light Load High Efficiency and Low Noise Power Supply Reference Design for Wearables and IoT (TIDA-01566) : https://training.eeworld.com.cn/course/5291Understand the performance and trad...
The program source code is as follows: /* A single button controls a single digital tube to scroll display */ #include reg51.h typedef unsigned char uint8; typedef unsigned int uint16; #defin...[Details]
Recently, the price increase letters from major driver IC manufacturers have come one after another. Silan Microelectronics' price increase letter shows that it will adjust the price of LED lighting ...[Details]
1. The determination of chip capacity is often overlooked. Small capacity products refer to STM32F101xx, STM32F102xx and STM32F103xx microcontrollers with flash memory capacities between 16K and 32K...[Details]
The so-called level refers to the logarithm of the ratio of two powers or voltages. Sometimes it can also be used to express the logarithm of the ratio of two currents. The unit of level is decibel...[Details]
Forest fires are sudden and random, and can cause huge losses in a short period of time. Therefore, once a fire occurs, firefighting measures must be taken very quickly. Whether the firefighting is t...[Details]
As power rail voltages and tolerances get smaller, it becomes increasingly difficult to accurately measure power integrity. In the past, any oscilloscope could measure a 10% tolerance ripple on a 5V ...[Details]
Hall effect rotary position sensors are used for measurement, monitoring and data feedback and are an integral component of many transportation and industrial applications. In most personal ...[Details]
There are many ways to communicate between the microcontroller and the PC. The following program mainly uses the asynchronous serial communication of the 51 microcontroller.
1.51 MCU serial communi...[Details]
On April 18, 2023, Dalianda Holdings, a leading semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Youshang launched a 4K image sensor solution ba...[Details]
In the past two years, various OEMs have released their own next-generation electronic and electrical architectures at major occasions such as Technology Day, such as Xiaopeng's X-EEA3.0 central co...[Details]
According to foreign media reports, General Motors recently applied for a patent for a new safety system that allows cars to communicate with other cars on the road and warn other vehicles of possibl...[Details]
Currently, the online QT5.6 migration tutorial is not perfect. This blog describes the detailed steps of migrating QT5.6.0 to embedded Linux boards. The migrated files will be shared on GitHub. 1. ...[Details]
BMP581 has excellent accuracy and ultra-low power consumption, suitable for fitness tracking, indoor positioning and many other functions
Provides excellent accuracy for high-al...[Details]
According to foreign media letsgodigital, Samsung has been engaged in the production of smartphone displays for decades. In 2008, Samsung launched the world-famous AMOLED display. The first mo...[Details]
0 Introduction
In today's society, people pay more attention to energy conservation and environmental protection. Great changes have also taken place in the field of lighting, especia...[Details]
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