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We will first focus on general passive probes, explain the main technical indicators and the impact of probes on the circuit and signal under test, and then briefly introduce several special probes ...[Details]
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On April 17, Yangjie Technology released its 2019 annual report, stating that the company achieved operating income of 2.007 billion yuan, a year-on-year increase of 8.39%, and net profit attributabl...[Details]
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Translated from - newelectronics, Neil Tyler Reaching another milestone in 5G commercialization, Qualcomm and Ericsson have completed a 5G New Radio (NR) data connection compliant with the global 3...[Details]
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On September 19, BYD and Shell jointly established the world's largest electric vehicle charging station in Shenzhen. It is reported that the charging station is 2.5 kilometers away from the Shenzhen ...[Details]
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According to recent news, Qualcomm will officially launch the new generation flagship mobile platform - Snapdragon 8 Gen 1 in two weeks. Although there has been controversy about the specific...[Details]
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According to the latest global solar demand monitoring report released by GTM Research, the solar photovoltaic market will continue to grow in 2018 and will continue to be dominated by major installed...[Details]
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Emmanuel Sambuis, senior marketing director and head of portable medical devices at Silicon Labs, investigates growing medical threats and proposes preventive measures. Technology plays a major...[Details]
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The ATmega8 chip has the following clock sources that are selected by Flash fuses: The clock is input to the AVR clock generator and then distributed to the corresponding modules. The different clo...[Details]
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With the continuous development of embedded technology, ARM processors have been widely used due to their high performance, low cost and low energy consumption. This paper mainly focuses on the d...[Details]
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The power supply is the most important accessory of the platform. It provides power for the CPU, motherboard, graphics card, hard disk and other hardware. A good power supply will make consumer...[Details]
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With the continuous increase in wind power installed capacity, the power system operation guidelines of many countries have made provisions for the low voltage ride-through capability of wind turbi...[Details]
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On the afternoon of May 3, Lu Weibing, partner of Xiaomi Group, president of China and International Division, and general manager of Redmi brand, talked about the plight of the gaming phone industry...[Details]
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The use of photocouplers in audio amplifier circuits not only plays a role in signal isolation and prevents inter-stage interference, but also can amplify audio signals. Photocouplers can be equivalen...[Details]
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The figure shows a voltage-stabilized power supply circuit that basically eliminates ripples, which is composed of a general-purpose I-type F007 operational amplifier. The ripple component of the inp...[Details]
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1. Principle of S3C2410 input/output
Linux mainly has three types of drivers: character devices, block devices, and network devices. The drivers we generally write are character de...[Details]
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