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The 8051 microcontroller serial interface is a programmable full-duplex serial communication interface. It can be used as an asynchronous communication method (UART) to connect to external devices ...[Details]
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The luminous efficiency of LED has reached and is exceeding the level of traditional light sources such as fluorescent lamps and HID lamps, and will gradually become the mainstream light source in th...[Details]
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Some time ago, I was doing development based on μC/OS system and encountered a problem. When running a task, I needed to put the CPU into sleep state for a few seconds, but directly calling __...[Details]
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1 Introduction
The so-called embedded system is a system that integrates application programs, operating systems and computer hardware. In short, it is the integration of hardware and software...[Details]
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From March 10 to 12, 2016, our chairman Huang Haoyu and deputy general manager Wu Zhenyu went to Shenzhen and were invited to attend the "Second China Supercapacitor Annual Conference and Supercapa...[Details]
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1. Overview
In recent years, electronic products powered by batteries have been widely used, and designers are eager to use low-voltage
analog circuits
to reduce power con...[Details]
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Offline lithium battery charger based on MCU design
Efficient, low-cost and reliable battery charger design can be achieved in various ways, but the use of 8-bit Flash MCU can not only...[Details]
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CCD is a new type of photoelectric conversion device, which has the characteristics of small size, high sensitivity, low noise, fast readout speed, high dynamic range and full spectrum response. It ...[Details]
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Some predict that the world's energy demand is likely to exceed the energy supply. The U.S. Department of Energy estimates that the total energy consumption in the United States is expected to incr...[Details]
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June 1, 2021 – Mouser Electronics, a global authorized distributor of electronic components focused on introducing new products, is an authorized global solutions distributor of Analog Devices, Inc.,...[Details]
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0 Introduction
Target drones are an important branch of the UAV family. They are mainly used to simulate threat targets such as combat aircraft and missiles, and provide realistic aerial targ...[Details]
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1. Purpose
Learn how to use lookup tables
2. Task requirements: Achieve digital decoding and dynamic display
Realize the scrolling effect of digital tube display
Use digital tube to show the ...[Details]
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1. What is PWM What is PWM? Professionally speaking, it is pulse width modulation. In layman's terms, it is the continuous output of high and low levels. For example, the microcontroller outputs ...[Details]
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According to Reuters, Toyota Motor announced that it would reduce its global automobile production target by 150,000 vehicles to 750,000 vehicles in April due to the shortage of semiconductors and th...[Details]
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On October 16, the second Midea Visionary Conference was held in Shunde, Foshan. Academician of the Chinese Academy of Sciences and professor of Huazhong University of Science and Technology Ding Han,...[Details]