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DC-DC converters power individual circuits throughout the system. While each circuit may perform well on the test bench, the overall system performance often does not match the performance of the ind...[Details]
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1. MCU interrupt system
1. Basic features
There are 5 fixed interrupt sources, 3 of which are on-chip and 2 are off-chip. They all have their own fixed interrupt entry addresses in the program memor...[Details]
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Recently, foreign media reported that Autoliv, a world-renowned automotive parts supplier, announced that it would cooperate with Seeing Machines to jointly develop the next generation of driver moni...[Details]
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China Energy Storage Network News:
On March 9, State Grid Ningxia Electric Power Co., Ltd. successfully organized three users, Tianjing Longding Silicon Carbide, Hexing Carbon-based Materials...[Details]
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Overview
Modern RF instruments offer impressive measurement capabilities and accuracy far beyond their predecessors. However, these instruments cannot reach their full potential without a high-qua...[Details]
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Recently, with the assistance of the Brazilian certification team of TUV SUD, another photovoltaic company, Suzhou Omnik New Energy Technology Co., Ltd. (hereinafter referred to as "Omnik"), succes...[Details]
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IC design company MediaTek held a shareholders meeting on the 14th. In response to shareholders' questions about MediaTek's 5G system-on-chip (SoC) lagging behind its peers, Chairman Tsai Ming-kai em...[Details]
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Microsoft's Surface Duo has received a lot of praise since its debut at the launch conference, and the outside world is very excited about the next development of this dual-screen device. However, Wc...[Details]
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Jiwei.com reported that ZTE, China Unicom, Qualcomm Technologies, and TVU Networks announced today that the four parties have successfully completed the world's first 5G millimeter wave 8K video back...[Details]
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Energy Internet is a future development trend and will be implemented. Its construction is of great significance to my country's energy. Energy Internet breaks through the constraints of fossil ene...[Details]
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The real-time clock function is realized by using the real-time clock chip PCF8563. PCF8563 is a multifunctional clock/calendar chip with I2C bus and extremely low power consumption launched by PHI...[Details]
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On December 16, Aohai Technology announced that it plans to acquire 35% of Zhixin Control's equity held by Hangsheng New Energy with its own funds of RMB 42.14392 million. Zhixin Control System Co., ...[Details]
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2020 is destined to be an extraordinary year. On May 15, after Huawei encountered the strongest ban from the United States, the global semiconductor market can be described as "changing rapidly", and...[Details]
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Smartphones are becoming more and more powerful, and their power consumption is also increasing. Some mobile phone batteries, such as iPhone, are not replaceable. In case of power shortage, mobile ...[Details]
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In the previous basic knowledge, physical addresses were used to light up the LED lights. Now, after learning about MMU, we will use the knowledge of MMU to light up the LED lights with virtual add...[Details]