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The 2019 Distributed and Energy Storage Innovation and Development Summit was successfully concluded in Suzhou. Focusing on "Unlocking New Technologies and Awakening New Potential", the summit cond...[Details]

　　1 Introduction 　　Quartz crystal resonator (hereinafter referred to as quartz crystal) is one of the key frequency electronic components in the information industry. It is widely used in communicati...[Details]

I recently used the ATmega16a chip. Since I used a voltage regulator chip to make the power supply, the working voltage of the chip was sometimes high and sometimes low, but it was greater than 4V. S...[Details]

　　With the development of information technology, the popularization of network communication, information security and information home appliances, embedded MCU is an indispensable component in all ...[Details]

On September 8, China Science and Technology Moto (Changzhou) Intelligent Manufacturing Co., Ltd. (hereinafter referred to as "China Science and Technology Moto") completed the first batch of del...[Details]

I have been looking at single-chip microcomputers for a long time, so I want to make a summary. In fact, single-chip microcomputers are not as complicated as imagined in terms of chips! 89C51 has o...[Details]

For the Internet of Things (IOT) solution, STMicroelectronics has launched the STM32 series of products with high performance, low power consumption and low cost, using the ARM Cortex-M architecture. ...[Details]

 On August 16, Jingchen Co., Ltd. released its semi-annual report stating that in the first half of 2021, the company achieved operating income of 2.002 billion yuan, a year-on-year increase of 111.8...[Details]

Before proceeding with the uCOSII program, let's review the operation of external interrupts of stm32 on the bare metal platform. It can be roughly divided into 4 steps: 1-Configure the corresponding...[Details]

    Calibration seems to always be scheduled at the most critical moment of a project, but is it really that important? This article explains what calibration really is, why it is so important, and ho...[Details]

There are three main types of original power sources 　　for LED power supply : low-voltage batteries, solar cells and AC mains power supply. No matter which original power source is used, it must be ...[Details]

Recently, industry research organization Bloomberg New Energy Finance (BNEF) released a 2019 global lithium-ion battery pack price survey report showing that the average price of global lithium-ion ...[Details]

     1. Key measurement parameters of BER      1) Signal rate accuracy      2) Signal amplitude accuracy      3) Data signal rise time, various jitter parameters      5) Clock signal rise time, jitte...[Details]

Due to the advent of electric, intelligent and networked vehicles, the global shortage of automotive chips, and the rise of the domestic automotive chip industry, the automotive chip industry has r...[Details]

Overview As vehicle comfort requirements continue to increase, more and more cars are using electric tailgates. Hirain's platform-based electric tailgate control unit can provide solutions for...[Details]