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STMicroelectronics announces second quarter 2023 financial results • Second quarter net revenue was US$4.33 billion; gross profit margin 49.0%; operating profit margin 26.5%; net profit US$1.00 bi...[Details]

describe: The A6261 is a linear, programmable current regulator that provides 100 mA per output for 4 outputs to drive high brightness LED arrays. The regulated LED current (accurate to...[Details]

Saifang Technology announced that its independently developed high-performance RISC-V processor "Fang Tianshu" was officially delivered to customers At the early morning of December ...[Details]

1. No blind spots, high precision. 2. Two-wire technology is an excellent substitute for differential pressure instruments, magnetostrictive instruments, radio frequency admittance instruments, and m...[Details]

0 Introduction In the field of industrial control, A/D and D/A modules are often used to realize data acquisition and control functions. In actual use, there are many options for commu...[Details]

Compared to traditional bulbs, LEDs can significantly reduce lighting power consumption and improve the efficiency of lighting systems. Although its advantages are significant, there is a disadvant...[Details]

1. Basic Concepts of LCD/LCM The structure of Liquid Crystal Display (LCD) is to place liquid crystals between two parallel pieces of glass. There are many vertical and horizontal fine wires between...[Details]

Few people think about this question when filling up at a gas station: where does gasoline come from? It is not difficult to solve this problem. Just search online and you will find out about the m...[Details]

      As 2021 is coming to an end, after the release of the iPhone 13 series, Android manufacturers must also follow Qualcomm's pace of iterative processors and update their flagship series products,...[Details]

Main frequency     12M Function: 1. Use DS1302 to obtain clock signal and set time.  2. Can set 10 groups of bell time and has temporary bell function. The bell duration is 5S. 3. 1602 LCD screen di...[Details]

　　Environmental testing equipment and high temperature and high pressure sterilization devices are indispensable testing equipment to ensure product quality and protect people's health from germs. Tem...[Details]

Before performing servo positioning operations, it is generally necessary to perform origin return first, otherwise the servo motor may stop working, saying that it was "started before the origin r...[Details]

According to foreign media reports, Tesla is unique in the field of autonomous driving. The company is committed to developing computer vision and artificial neural network technologies to solve the ...[Details]

Low-noise, high-efficiency PWM step-down conversion power supply circuit made of MAX887H As shown in the figure, this is an adjustable step-down power supply with a high-efficiency, low-noise PW...[Details]

    1 Introduction 　　According to statistics, traffic accidents caused by blind spots behind cars account for about 30% in China and 20% in the United States. The first two generations of reversing...[Details]