Power management, battery management (26 questions and answers in total, compiled by TI power battery expert Richard Tang)
Selection design, fast charging and wireless charging, LDO design, battery li...
Seeing that @未见's Qinheng CH224D USB PD portable soldering iron is here , I was reminded of PINE64's latest portable soldering iron, which is based on the domestically produced Boluo BL706, supports l...
The Blackboard is a circuit board with 24 capacitive touch pads, 9 customizable LEDs and a Raspberry Pi Pico.The new HID functionality is fully customizable and can use 24 buttons and 9 LEDs at the sa...
As IoT solutions gain popularity in the global consumer market, smart speakers are becoming an important part of home consumer electronics. Smart speakers now generally feature on-demand virtual assis...
Is there any correlation between the firmware library (standard library) and these operating systems? Can't we write an operating system using library functions?...
On April 12, 2016, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Youshang has launched a capacitive sensing solution b...[Details]
As a Chinese technology giant, Xiaomi has always stood at the forefront of technology. It constantly explores new areas and is committed to providing intelligent and convenient products and services....[Details]
Recently, sophisticated battery-powered electronic systems and self-powered devices have been extended to several different applications in the existing autonomous handheld devices. Great...[Details]
Nowadays, many Internet giants have entered the automotive field. China's Baidu, Tencent, Alibaba and Huawei have all made a move, and global companies such as Google and Apple are eager to make a...[Details]
introduction With the development of USB technology, USB flash drives have been widely used in PC systems, basically replacing floppy disks. PC systems can boot from USB flash drives. Due to the ...[Details]
Face ID is indeed a huge innovation of Apple in the field of biometrics, but the sudden epidemic has caused facial unlocking to be criticized. Everyone misses traditional fingerprints, and Appl...[Details]
Introduction
The controller area network (CAN) is a multi-host local network launched by the German BOSCH company in the 1980s for modern automotive applications. Due to the advantages of h...[Details]
In practical applications, a software-programmable gain amplifier (PGA) is often needed to amplify analog input signals of different amplitudes to a specific range to facilitate sampling by the ...[Details]
Contents The invention relates to an instrument for measuring heat absorption or release by taking cold water or hot water as carrier in a heat exchange loop, and in particular to an embedded ultraso...[Details]
1 Introduction
LCD is a passive light-emitting device, which does not emit light by itself, so a backlight module is required to provide light for LCD. The light sources used as backl...[Details]
If the age of birth is an insurmountable gap between people of different ages, then games are undoubtedly a solid bridge connecting this gap. Whether it is a 80s uncle, a 90s Oppa or a 00s boy, in ...[Details]
There are already more and more wire-controlled technologies for cars, and they are getting closer and closer to us. At the Shanghai Auto Show, Brembo, an international major auto parts manufacture...[Details]
Recently, the GTI-500 photovoltaic inverter independently developed by CSR Zhuzhou Institute successfully achieved high-altitude grid-connected power generation at the CGN Phase I photovoltaic powe...[Details]
Introduction: This paper analyzes two filters that can remove periodic interference signals. One is a periodic smoothing filter, which can completely remove periodic signals in the signal, but the f...[Details]
The portable spectrum analyzer is a portable, multi-functional spectrum analysis instrument. It is characterized by small size, light weight and easy to carry; powerful functions: it can measure a ...[Details]
Analogue and Mixed Signal
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