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Helping mobile device manufacturers create better designs
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Improved performance to meet the needs of 5G mmWave applications up to 25 GHz
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Space-saving, high-perfor...[Details]
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Since the 2.4 kernel does not support 2410, it is more complicated to port it, so we directly use the 2.6 version. 1. Preparation Download and decompress the cross-compilation tool. The 2.6 kern...[Details]
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Today is the day for the concentrated exposure of AMD's new processors. In addition to the mysterious Ryzen 7 3750X and the next-generation notebook Ryzen APU, there are also the desktop enthusia...[Details]
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With the development of the national economy, the number of cars is increasing, and car transportation is becoming more and more busy, but at the same time, traffic accidents are also common. Therefo...[Details]
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The industry market has become a new growth space for 5G SA networks On April 7, China Mobile announced the results of its bidding for 5G independent networking architecture (SA) core network equ...[Details]
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Aluminum electrolytic capacitors have long been a popular choice for power supplies because of their low cost. However, they have a limited lifespan and are susceptible to extremes of high and low te...[Details]
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I recently used a chip STM32F030CC with a Cortex-M0 core, and found that its interrupt vector table remapping method is different from that of the STM32F10x series. I would like to record and share i...[Details]
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introduction The tremendous growth of the wireless communications industry means that there has been an explosion in the testing of components and assemblies for wireless devices, including the testi...[Details]
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Mini2440 bare metal development: Keil development environment construction I have worked on STM32 for a while, and also worked on uboot and Linux drivers, but I feel that these are not systematic a...[Details]
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STMicroelectronics announces second quarter 2023 financial results • Second quarter net revenue was US$4.33 billion; gross profit margin 49.0%; operating profit margin 26.5%; net profit US$1.00 bi...[Details]
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introduction
With the continuous deepening of the application of various electronic systems in various fields, the requirements for electronic systems themselves are becoming higher and hi...[Details]
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In the teaching of "Computer Interface Technology", the chapter on hard disk interface adapter is difficult to learn. It mainly involves the reading and writing of sectors by the I/O control layer and...[Details]
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In 2023, intelligent assisted driving will become the absolute focus of competition among major car companies. Lidar, as an emerging representative of intelligent driving sensor hardware, will begin ...[Details]
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Electronic force gauges are commonly used force measuring instruments in our daily lives. They are also popular with customers for their force measurement, easy installation, and space saving. Howeve...[Details]
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Recently I made a set of PIC+IO expansion chip TCA6424 program. void main(void) { System_Init(); wr_IIC(0x8c,0xff,0xff,0xff); while(1) { p0 = rd_IIC(0x80); p1 = rd_IIC(0x81); p2 = rd_...[Details]
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