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According to Jiwei.com, Dong is the founder and CEO of a hardware startup in Taipei, China. He is currently caught in the midst of a chip shortage crisis. “When I realized the chip shortage in Januar...[Details]
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Those who often come into contact with AC voltage stabilizer equipment may know its nine major technical parameters, which cover a wide range. What are they specifically? Please see the following int...[Details]
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When we listen to music, various factors affect our actual listening experience. These factors include cables, speakers and even the software decoder itself. So how can we tell whether these factor...[Details]
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The emergence of the new coronavirus has triggered interest in electrochemical biosensors and a subsequent wave of innovation. With better biodetection sensors and readers, healthcare providers will ...[Details]
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1: MCU software decoding PT2240 2: PIC16F877A is selected as the software decoding chip 3: The MCU clock frequency uses an external 4MHz crystal oscillator 4: The external interrupt pin is selected a...[Details]
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August 7, 2024, Beijing, China -
Tektronix, an industry-leading provider of test and measurement solutions, announced the launch of a new remote procedure call (RPC)-based solution, TekHSI, whi...[Details]
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On November 3, the 2020 National Science and Technology Awards Conference was held in Beijing. Among them, the "Key Technology and Complete Process of High-Density and High-Reliability Electronic Pac...[Details]
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1 Introduction
High-voltage synchronous motors have a large number of applications in the field of high-voltage and high-power electrical drives, such as high-power fans, water pumps, oil pump...[Details]
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The PCI-E bus is a complex bus and is also the basis of many computer high-speed buses. Specific testing may involve verification from the signal quality level to the protocol level. Based on the auth...[Details]
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MIT researchers are developing an all-in-one deep neural network (DNN) to power self-driving cars and replace systems consisting of multiple networks, according to Nvidia. The research, presented a...[Details]
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Audio Power Amplifier Considerations in Portable Products
1) Higher PSRR
It must have a high Power supply rejection ratio (PSRR) to avoid interference from power supply and wiring noi...[Details]
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EMG is an electromagnetic vibration damping system that reduces strip oscillations in high-speed production lines in the steel industry. It is mainly used in hot-dip galvanizing plants. EMG-EM...[Details]
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1.1 Create an STM32 project using Keil MDK and standard peripheral library Through the introduction of the standard peripheral library in the previous section, I believe that all readers have a basic...[Details]
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As embedded real-time systems become more complex, designers must carefully consider the synergy between hardware and software when defining and analyzing initial system requirements. Designers mus...[Details]
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1. Experience:
First, let’s look at an example: Figure 1-1:
The process of compiling and burning:
Screenshot of main.c:
You can see that the first light is turned on...[Details]