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Here is a stereo power amplifier based on the single chip STK4141II. This stereo amplifier circuit will provide 25W audio power on each output channel.
The recommended voltage for 8 ohms...[Details]
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The Semiconductor Industry Association (SIA) of the United States announced on September 6 that the global semiconductor industry sales in July 2021 were US$45.4 billion, an increase of 29.0% from th...[Details]
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During maintenance, I have come across many types of compressor voltage stabilizers. Although their circuits are different, they all have certain defects, unstable performance, and high failure rat...[Details]
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Smaller, faster, better – this has been the trend for fiber optic cables for many years. With the invention of dispersion compensation technology and people's attention to issues such as improving ...[Details]
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The Chinese government has made no secret of its ambition to further develop the domestic semiconductor industry. In May this year, the China Semiconductor Industry Association (CSIA) released a repo...[Details]
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Recently, Rongbai Technology announced that the company, Rongbai Group, Xiantao Municipal Government, Hanyang District Government of Wuhan City, and Yangtze River Industrial Investment Management Co....[Details]
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The vehicle controller VCU (vehicle control unit) is the core component of new energy vehicles. It can collect driver operation inputs, including sensor signals such as accelerator pedal, brake pedal...[Details]
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Analysis of relevant indicators of LED display
1) Physical indicators
Pixel center distance pixelEL pitch (dot pitch) The distance between the centers of adjacent pixels. (Unit: mm)
...[Details]
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According to the working mode,
semiconductor lasers
are divided into two categories: pulsed lasers and continuous lasers. The first two lasers in Table 5.1 are pulsed lasers, which are dr...[Details]
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1 Introduction With the increase of nonlinear loads in power systems, harmonic pollution has become more and more serious. APF is a device that can effectively control harmonic pollution and compe...[Details]
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In the previous article on the PWM drive principle of brushed DC motors, a current regeneration method based on short circuiting the two ends of the motor was introduced. In fact, there are other c...[Details]
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Abstract: The power factor of single-phase bridge rectifier capacitor filter load (i.e. nonlinear load) is quantitatively analyzed theoretically and compared with the transmission
Compare with...[Details]
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In KEIL C, when multiple source files use global variables, you can define the global variable in one source file and declare the variable with extern in another source file, indicating that the vari...[Details]
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1 Basic Concepts of Network Analysis 1.1 Differences between linear devices/systems and nonlinear devices/systems In the process of processing input signals, many devices/systems have linear and...[Details]
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Lyft and Mobileye announce collaboration to help leading fleet operators drive widespread commercialization of autonomous vehicle mobility services
November 6, 2024 -
Lyft,...[Details]
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