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As China's lockdown and Japan's Fukushima earthquake affected semiconductor supply, chip delivery time increased slightly to 26.6 weeks in March, setting a new record again. From microcontrollers (MC...[Details]
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Under the guidance and support of Beijing Municipal Bureau of Economy and Information Technology, Beijing Municipal Science and Technology Commission, Zhongguancun Science Park Management Committee a...[Details]
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3Glasses, China's most influential VR industry leader, has made a high-profile "official announcement": it will hold a 2019 new product and strategy conference in Beijing on April 10. The conference ...[Details]
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describe This TI Precision Verified Design provides theory, component selection, simulation, complete PCB schematic and layout, bill of materials, and balanced performance through a dual-supply,...[Details]
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The UART serial port in the SAM3S is a two-wire asynchronous receiver and transmitter. This serial port can be used for communication or tracing. There are two DMA channels associated with the UART s...[Details]
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The photoresistor concentration meter is used to detect the light energy passing through a substance, so as to understand the composition or properties of the substance. The milliammeter is divided i...[Details]
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This LM358 based microphone preamplifier circuit has a very simple structure, that’s the main amplifier of this preamplifier is a very popular operational amplifier i.e. LM358.
This LM35...[Details]
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At present, China is creating a resource-saving and environmentally friendly society, and the concept of "green lighting " is gradually gaining popularity. With the continuous advancement of scienc...[Details]
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International New Energy Network: Jiangsu GoodWe announced that a batch of three-phase dual-circuit photovoltaic inverters that the company recently supplied to the photovoltaic power station in Ti...[Details]
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The Japan-South Korea trade war has seriously affected the production and operations of South Korean semiconductor factories such as Samsung. HSBC Securities pointed out in a report yesterday (15th) ...[Details]
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Today we will demonstrate the practical operation of an oscilloscope probe loading experiment in the lab. When an oscilloscope probe is connected to the device under test, the probe and oscilloscop...[Details]
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The US ban on Huawei has been further escalated. The US State Department’s official website released an official statement announcing visa restrictions on certain employees of Huawei and other Chines...[Details]
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When I was porting the examples in the Embest IDE environment to REALVIEW MDK, I encountered such a problem: when generating the project, the compilation was all successful, but when linking, it pro...[Details]
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AES is the American Advanced Encryption Standard algorithm, which will replace DES and be widely used in various fields in the next few decades. Based on the research and analysis of the principl...[Details]
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CNC machine tools (Computer Numerical Control Machine Tool, referred to as CNC machine tools) are automated machine tools that are controlled by computers. They control the movement and operation o...[Details]
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