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After a month of unremitting efforts, I finally successfully ported NET-SNMP to the ARM platform. There is very little information about NET-SNMP on the Internet, and the few articles that are availab...[Details]
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Recently, during the 12th Energy Storage International Summit and Exhibition ESIE 2024, Schneider Electric, a global expert in digital transformation in energy management and automation, and Jiangs...[Details]
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I was recently attracted by a "cockroach". It is said that when scientists studied cockroaches, they found that they could squeeze their bodies into a small space and still keep moving. Based on th...[Details]
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On February 13, Beijing Xingchen New Energy Technology Co., Ltd. (Xingchen New Energy) held a negotiation meeting with the Xiaochang County Government of Hubei Province and signed a project industrial...[Details]
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The hot keywords in the security industry in 2013 are "high-definition, intelligent, and integrated". As the fastest way to travel, airport security systems do not blindly pursue high-tech, but f...[Details]
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The 3G mobile communication system TD-LTE has high spectrum utilization and asymmetric uplink and downlink transmission, and is being used more and more. Communication base stations are becoming more...[Details]
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When the STM32F105 is configured as a USB device, the PA9/OTG_FS_VBUS is used to detect the presence of a USB host. STMicroelectronics design evaluation shows the PA9/OTG_FS_VBUS pin connected to 5V ...[Details]
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On July 9, the new HONOR X20 SE went on sale, with 4 colors, ultra-narrow edge full screen, 64-megapixel HD AI triple camera, 22.5W super fast charging, and 4000mAh battery. This 5G mobile phone pric...[Details]
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Halfway through the roll, the pattern of battery arena seems to be expected. CATL took the lead in releasing its semi-annual report. Although its domestic market share was squeezed by 4.27 percenta...[Details]
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Hardware System Design of High Precision DC Micro-resistance Tester
This chapter mainly designs the hardware system of the high-precision micro-resistance DC tester. The following focuses on the in...[Details]
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On January 15, 91Mobile exposed the renderings of P40. As shown in the picture, the P40 uses a dual-hole full screen, which is the first hole-punch screen mobile phone in the P series. The ...[Details]
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0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[Details]
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The picture above shows a Tesla Model Y equipped with Luminar laser radar . Generally, autonomous driving companies will use Lincoln MKZ hybrid modification as prototype vehicles. Because there i...[Details]
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Judging from more and more news, this year's new generation iPhone's rear camera will most likely adopt a heater design, similar to the Huawei Mate 20 series. Now, the industry chain has sen...[Details]
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introduction
Single-phase motors are widely used in industrial production due to their simple structure, low cost, and easy maintenance. However, the starting and speed regulation pe...[Details]