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Getting rid of wires doesn’t just mean eliminating the need for cable suppliers. Robots and industrial machines that were once constrained to power outlets are beginning to experience true freedom, t...[Details]
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Since May, retail stores of overseas mobile phone brands such as Apple and Samsung have reopened, and Indian factories of Xiaomi, vivo and other companies have resumed work, and the entire mobile pho...[Details]
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Circuit diagram and troubleshooting experience of vehicle inverters
1. Main indicators of common vehicle inverter products on the market
Input voltage: DC 10V~14.5V; output voltage: AC 200V...[Details]
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After humans entered the era of smartphones, the way of photography has also undergone tremendous changes: taking pictures is no longer just about lenses and sensors, but also about a series of image...[Details]
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In this blog post, we will walk you through the basics of examining the control logic of your power supply design.
This is undoubtedly the most important and complex part of the design. Durin...[Details]
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Samsung is one of the major tech companies that is actively pushing for foldable devices, and even though the South Korean manufacturer did not have much success with the Galaxy Fold, the company is ...[Details]
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Considering that the non-stop toll collection system implemented in my country uses a dual-chip on-board electronic tag, it is necessary for the on-board electronic tag to have a strong power module t...[Details]
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This verification covers single and multiple precoding matrix indicator test cases, mainly for 16/32 channel transmitters operating in frequency division duplex and time division duplex frequency ba...[Details]
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Abstract: There are four independent voltage comparators inside the LM339 integrated block. The characteristics of this voltage comparator are: 1) small offset voltage, typical value is 2mV; 2) wid...[Details]
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As the COVID-19 epidemic continues to spread and many cities are locked down, it is difficult for companies to resume work, which will have a far-reaching impact on the industry. Especially for upstr...[Details]
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Honor Magic 4 Pro smartphone debuts with Pixelworks visual display technology, taking flagship visual experience to new heights
High-definition and exquisite picture quality, immersi...[Details]
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The power system of a pure electric vehicle consists of a high-voltage control system, motor and transmission; The high-voltage control system consists of MCU, DCDC, OBC, etc., and has gradually deve...[Details]
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YAG, short for yttrium aluminum garnet, has a chemical formula of Y3Al5O12. It is a composite oxide formed by the reaction of Y2O3 and Al2O3. It belongs to the cubic crystal system and has a garnet...[Details]
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High-end graphics display controllers (GDCs) help define the style and value of products with dynamic graphics that dazzle consumers. Ordinary GDCs display information in a simple and clear way...[Details]
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Introduction
STC microcontroller is a series of 51 microcontrollers developed by China's Hongjing Company. STC microcontroller is based on the traditional 8051 microcontroller. After technical ...[Details]