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1. VCC shunt regulator
The method for designing a shunt regulator power supply is shown in Figure 1:
The shunt regulator can provide 25mA current to the VCC terminal, stepping d...[Details]
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The clock cycle is also called the oscillation cycle: it is defined as the reciprocal of the clock pulse (the clock cycle is the reciprocal of the crystal oscillator directly used by the internal CPU,...[Details]
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How to choose constant current application of LED lighting? Undoubtedly, Buck type structure is the most cost-effective choice. This article briefly introduces the principles and applications of some...[Details]
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iPavement will be manufactured in Spain by VIA INTELIGENTE from June 2012. It will be a new generation of smart sidewalks and will use operating systems, applications and
sensors
to prov...[Details]
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On June 30, 2021, Shanghai Xindao Electronic Technology Co., Ltd. (hereinafter referred to as "Xindao Technology") responded to inquiries from the Shanghai Stock Exchange regarding "the matching of a...[Details]
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1. Schematic diagram
When electronics enthusiasts make equalizing capacitors and speaker frequency division inductors, a slight error will damage the sound quality. Here we introduce to the m...[Details]
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Since its birth, the rearview mirror in the car has basically become a forgotten corner due to its single function. Recently, a well-known car manufacturer plans to make the rearview mirror a stand...[Details]
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Domestic power battery data for October has been released. October data Let’s take a look at the key data on power battery production, vehicle installations and exports. Let’s first take a loo...[Details]
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According to foreign media Gsmarena, the Samsung Galaxy S21 has now been certified by the Bureau of Indian Standards (BIS), which is significantly earlier than previous Galaxy S series models....[Details]
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Jiwei.com reported that "Next year, Visionox's AMOLED production capacity will be further increased, and it will take the lead in domestic LTPO OLED production capacity." On December 23, Visionox hel...[Details]
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Since the effective component of the AC power grid is a single power frequency, any component that is different from the power frequency can be called a harmonic. As the sinusoidal voltage is a...[Details]
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Reset plays a big role in the stability of the system. Effective use of the reset function can improve the stability and reliability of the system. This program disconnects the power supply of the dev...[Details]
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Infineon Technologies AG and Heluo Semiconductor, a leading brand in Taiwan's IC programming and testing, jointly announced their cooperation in the field of Trusted Platform Module (TPM) security c...[Details]
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With the rapid development of the national chemical industry, oil reservoir and other manufacturing industries, the level of automation in the chemical industry is getting higher and higher. But at t...[Details]
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On October 18, Vanadium Titanium Co., Ltd. released its third quarter report. In the third quarter of 2024, the company's revenue was 3.316 billion yuan, a year-on-year decrease of 6.04%, and its net ...[Details]