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On November 22, the Hainan Provincial Department of Industry and Information Technology issued the "Notice on Issuing Guiding Opinions on Further Improving the Recycling and Utilization...[Details]
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The waveform display speed is related not only to the waveform refresh rate of the oscilloscope itself, but also to the acquisition time and trigger settings. For example, the full screen of Agilen...[Details]
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In 2018, the National Development and Reform Commission issued a new photovoltaic subsidy policy. The benchmark on-grid electricity price was significantly reduced, the return on investment decreas...[Details]
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Vicor, a US power supply manufacturer, recently announced that the Geekbridge GBI2020-I lighting drone equipped with Vicor DCM4623 power modules was successfully used at the construction site of Wuha...[Details]
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Recently, the official website of Hefei Development and Reform Commission released the "Emergency Plan for Large-Scale Power Outages in Hefei" and solicited public opinions.
The Hefei Municipa...[Details]
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MediaTek's new wireless networking system-on-chip Genio 130A (MT7933) integrates a microcontroller (MCU), Wi-Fi6, Bluetooth and a power management unit (PMU). Genio 130A adopts a highly integrated ...[Details]
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1. Write a subroutine LED_Display to display a number on a certain 7-segment LED according to the input parameters. The number of the LED bits that are lit is in the W register, and the number displa...[Details]
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There has always been a very tangled problem in the use of MDK-ARM, which is that Chinese characters are not supported well. For example, when writing code comments, using Chinese characters to delet...[Details]
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Qualcomm and Samsung achieve the world's first 5G carrier aggregation connection operating two uplink carriers and four downlink carriers concurrently in the FDD frequency band Key points: • Sna...[Details]
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On Wednesday, Eastern Time, Applied Materials, one of the world's largest semiconductor equipment manufacturers, released its financial report, which showed that despite the challenges facing the sup...[Details]
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Two types of applications present design and test challenges, even though they don’t require the highest bandwidth, data rates and memory depths. According to Greg Peters, vice president and genera...[Details]
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The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative professional robot media OFweek Robot
were
offici...[Details]
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An oscilloscope contains four different basic systems: vertical system, horizontal system, trigger system, and display system. Understanding the meaning of each system will help you apply the oscillo...[Details]
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void delay() {; ;} void delay1ms ( uint z ) { uint x, y; for ( x = z; x 0; x -- ) for ( y = 110; y 0; y -- ); } I2C startup: falling edge on SDA while SCL is high void start_I2C ( ) / { sda =...[Details]
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Wu Hequan, an academician of the Chinese Academy of Engineering, recently publicly stated that in the process of formulating 6G standards, we should pay attention to reasonable indicators that meet...[Details]