[i=s]This post was last edited by eric123456ok on 2020-5-28 22:58[/i] Introduction: 3C lithium batteries have the advantages of large capacity, good cycle life, and no memory effect. They are widely u...
[i=s]This post was last edited by alan000345 on 2020-3-24 17:10[/i]From driverless cars and smart homes to life-saving nanobiotechnology devices and smart cities, there is a lot of buzz in the industr...
I have a Fluke17b that I've used for seven or eight years. Maybe I disassembled it too much recently and it broke for no apparent reason. Does anyone know how to fix it?
Thanks...
Development board: NUCLEO-L552ZE-QSTM32 Nucleo-144 development board with STM32L552ZE MCU and SMPS, supporting Arduino, ST Zio and morpho connections.
The STM32L5 series combines high performance, sec...
The Internet of Things (IoT) is creating a new world, a quantifiable and measurable world. In this world, people can better manage their lives, cities can better manage their infrastructure, and compa...
Sustainability has undoubtedly become one of the focus issues in modern industrial manufacturing. This requires not only the materials used to be sustainable, but also the production processes. Susta...[Details]
1. Framework introduction and simple modification 1.1 How does the Bootloader boot the kernel? Working of Bootloader: (1) Reading the kernel into memory (2) Store some kernel startup parameters i...[Details]
According to safety regulations, grid-connected inverters must operate within the specified grid voltage range and be able to detect and synchronize with the grid voltage in real time. If the voltage ...[Details]
Today, Xu Qi, Vice President of Realme, President of China, and President of Global Marketing, announced the weight of the new Realme V15 on Weibo and explained the naming rules of the Realme V serie...[Details]
Researcher Tang Ao from the Institute of Metal Research, Chinese Academy of Sciences, systematically described all aspects of the all-vanadium liquid flow energy storage system, from the electrolyt...[Details]
Maybe you think IO and AFIO are very simple. In fact, there are several misunderstandings that many people may not have noticed. When you only use a ready-made development board to learn, others have ...[Details]
In the era of globalization, the circulation of import and export equipment has become increasingly frequent. However, there are differences in voltage standards between different c...[Details]
Audio power amplifier
It can be said that it is a long-standing field in the electronics industry. In terms of device types, it has gone through the development process of electron tubes, transis...[Details]
1 Introduction
RF power amplifiers are widely used in various wireless communication transmission equipment. With the rapid growth of mobile communication services, the requirements for low con...[Details]
Background
In recent years, pure vision-based perception methods have played an important role in the field of autonomous driving due to their high signal-to-noise ratio and low cost. Among t...[Details]
Today, high-performance power systems have come a long way, and designers are using multiple input voltages to drive multiple voltage rails for a wide variety of applications. The need to ensure th...[Details]
According to Luwang.com, Core Interconnect Technology (Qingdao) Co., Ltd. has developed 6 chips, 4 of which (two ADCs, one sensor conditioning chip, and one MCU) have completed enterprise testing and...[Details]
Theodolite Theodolite is a measuring instrument designed based on the principle of angle measurement for measuring horizontal and vertical angles. It is divided into optical theodolites and elect...[Details]
In the development of single-chip microcomputer applications, engineers are still troubled by code efficiency, anti-interference and reliability of single-chip microcomputers. In order to help engine...[Details]
1 Introduction
Since the first digital signal processor (DSP) chip was introduced in the early 1980s, DSP has brought great opportunities for the development of digital signal processing w...[Details]
Test/Measurement
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