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In the power supply system, the design of inductor L and high-frequency transformer T is the key. As shown in Figure 2, the load of the inverter circuit is only the inductor L and the primary side of...[Details]
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Digital oscilloscopes are mainly composed of bandwidth, sampling rate, storage depth, number of channels, waveform refresh rate, and time axis width. Their specific indicators are summarized in detai...[Details]
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Electric vehicles are currently zero-emission motor vehicles. As a green means of transportation, they will bring great changes to human society in the 21st century. The brushless DC motor has beco...[Details]
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As new forces sprout up to build cars one after another; as traditional car companies resolutely switch to new energy tracks; as different cross-industry capitals enter the game... We know that the c...[Details]
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OKI has launched the world's smallest ultra-compact IVC device (hereinafter referred to as "simple small IVC device"), which enables direct communication between vehicles and between vehicles and p...[Details]
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The technological competition between China and the United States has reached a critical moment. It is no longer limited to the chip industry. China has now shown its advantages in more technology in...[Details]
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On October 29, Counterpoint Research released an analysis report on the Indian smartphone market in Q3 2020. Samsung ranked first with a market share of 24%, finally winning the championship again af...[Details]
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DC current sources with good stability, high precision and presetable output are often used in electronic equipment. The numerically controlled DC current source designed in this article can well redu...[Details]
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Toposens Launches New 3D Ultrasonic Sensor Using Infineon’s XENSIV™ MEMS Microphone
Toposens has partnered with Infineon Technologies AG to use Toposens’ proprietary 3D ultrasonic t...[Details]
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Recently, at the "2023 Songshan Lake China IC Innovation Summit Forum", Zhang Haikun, vice president of marketing and sales of New Ruixin, introduced the application of the company's UWB chips in AR/...[Details]
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The new iPhone SE has been on the market for some time. At a time when powerful small-screen mobile phones are scarce, it fills the gap very well, especially with the arrival of summer, when some...[Details]
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With the iteration of technology and the rise of market demand, smart glasses, as a new type of smart wearable device, can install various applications through an independent operating system, and ...[Details]
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It is also a half-baked thing, and a simple interrupt processing is performed. Software environment: MDK470a Hardware environment: STM32F4-Discovery. Button B1 is connected to the PA0 pin of the F4 c...[Details]
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This article describes the construction of transformerless inverters used in today’s commercial and utility PV installations. It examines
how
power
integrators and utilities
can
unlo...[Details]
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TRW Automotive demonstrated an automatic braking system using the latest radar and camera at the Hockenheimring circuit in Germany on June 4, 2014. The system works by detecting obstacles in...[Details]