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//------------------------------------------------------------------------------------------------------------------------- /*This is what I wrote: dynamic scanning of digital tubes, and experience o...[Details]
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The low-power power
adapter
discussed in this article
is mainly for
power supply
systems with an output power of 5 to 15 watts. There are two main types of solutions, namely integrat...[Details]
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This morning, Lei Jun, chairman and CEO of Xiaomi, said that small-sized high-end flagships are very difficult to make. To make the size smaller is not only costly but also technically difficult. Le...[Details]
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To simplify the task of drawing power from a battery or USB cable, Linear Technology offers several devices. These devices seamlessly manage the power flow between the AC adapter, USB cable and Li-...[Details]
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With the development of the Internet of Things, the embedded processing field increasingly requires powerful mathematical computing capabilities. ARM has developed the ARM Cortex-M7 based on the origi...[Details]
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After Tesla became profitable, Musk was so proud that he recently started a quarrel with Ford, the big boss of the American automobile industry, and he seemed to be very confident. In fact, the reaso...[Details]
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1 Introduction
SPI (Serial Peripheral Interface) bus system is a synchronous serial peripheral interface, which enables MCU to communicate with various peripheral devices in serial mode ...[Details]
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In the process of electronic circuit design, how to continuously improve the power factor has always been a problem that many developers have been studying. PWM rectifier circuit is a rectifier circ...[Details]
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2020 is destined to be an extraordinary year. Under the shadow of the COVID-19 pandemic, Sino-US trade frictions continue. The unfavorable epidemic prevention in Europe and the United States has s...[Details]
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Recently, OnePlus CEO Pete Lau said that they will soon enter the smart TV market, and they will also use advanced AI technology to create better services for users. Xiaomi, also an Internet giant, h...[Details]
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introduction
In industrial control sites, it is often necessary to collect multiple channels of field data, such as voltage, current, temperature, humidity, air pressure, etc. The data ...[Details]
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At the beginning of the new year, Apple China announced a price cut for the new 2019 iPad, with the two versions reduced by 200 yuan and 500 yuan respectively. Since last year, Apple has repeat...[Details]
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When testing power supply noise at the board level, it is critical to choose an accurate detection solution. In "Challenges and Solutions for Power Supply Noise Measurement", the concepts of power sup...[Details]
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1 Introduction
In recent years, digital signal processor (DSP ) chips have been widely used in automatic control, image processing, communication technology, network equipment, instrumentation an...[Details]
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introduction
Once a new IC is designed, the designer must simulate the circuit to test its basic functionality. The most commonly used simulation program, PSpice®, can be used to generate Spice m...[Details]
Real-time operating system RTOS
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