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The NSR31/33/35 series, the first automotive-grade LDO chip newly released by Nanochip in 2022, is now officially in mass production and is supplied in batches to well-known international automotiv...[Details]
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According to a report by Electronic Times, citing the above-mentioned person, Changxin Storage's 17nm process yield has initially reached 40%, and is expected to gradually increase later in 2022. Acc...[Details]
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Ideally, every power supply should behave as the mathematical model for which it was designed works. However, in reality, component defects, load changes, power supply distortion, and even difference...[Details]
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Serial bus communication has been widely used in automotive electronics, aviation, aerospace, communication electronics and industrial sites due to its good anti-interference ability and convenient c...[Details]
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With the lessons learned from previous eras, countries are actively planning 5G patents to avoid losing at the starting line. China invested early in 5G patents and is now leading the world. Accord...[Details]
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According to Reuters, on January 9, Intel said it would launch an automotive version of its latest artificial intelligence (AI) chip to compete with Qualcomm and Nvidia in the semiconductor market t...[Details]
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The resonant converter consists of a switching network Ns, a resonant tank circuit NT, a rectifier circuit NR, a low-pass filter NF, and other parts. Its structural block diagram is shown in Figur...[Details]
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ARM Introduction and Programming 1. Introduction to ARM (excerpt) ARM (Advanced RISC Machines) is a well-known company in the microprocessor industry. It has designed a large number of high-perform...[Details]
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This year, due to factors such as supply chain production cuts caused by the global epidemic and uncertainties in the overall environment, the domestic automobile industry, regardless of size, is gen...[Details]
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The principle of inverter power supply
The reverse process of converting direct current into alternating current by using a thyristor circuit is defined as inversion. For example, when an electric ...[Details]
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Tianfeng International analyst Ming-Chi Kuo released a report today, predicting that Apple will launch a completely redesigned MacBook Air around mid-2022. One of the main selling points of this new ...[Details]
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Now let's talk about some simple knowledge about single-chip microcomputers and the advantages of STM32 compared with other single-chip microcomputers. The minimum system of single-chip microcomputer...[Details]
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When you record on an audio cassette, you often fail to effectively control and fully utilize the tape. Here we introduce a circuit that will allow you to record the tape perfectly.
This circuit gi...[Details]
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Today I debugged the ADC of stm32f407, everything went smoothly, but when I used the serial port to send the ADC results, they were all hexadecimal numbers, which was very annoying. So I decided to us...[Details]
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RT9248 application circuit:
The RT9248 is a multi-phase buck DC/DC controller integrated with all control functions for GHz CPU VRM. The RT9248 controls 2 or 3 buck switching stages operatin...[Details]
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