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On the afternoon of October 17, at the 29th World Intelligent Transportation Conference, China Unicom Zhiwang Technology launched a new generation of autonomous parking solutions - "China Unicom 5G+A...[Details]
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While on a business trip with my leader, I wanted to briefly summarize some content based on the disassembly information, especially the current main direction of lithium iron phosphate and NCM-based...[Details]
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The LCD screen is JM12864 or FYD12864 (with font library). I have no problem using these two types of screens. 4 rows * 8 columns of Chinese characters = 32 serial communication interfaces P1.5--P1.7...[Details]
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After the water dispenser is turned on, the pure water in the heating tank is repeatedly heated for a long time, which is not good for health and also consumes a lot of electricity. Most of the time,...[Details]
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1. Use the timer to make a running light program //Light up the running lights from top to bottom, then make all lights flash twice, and cycle in sequence #include reg52.h #include intrins.h #defin...[Details]
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According to foreign media Appleinsider, future iPhones and Apple Watches may have smart perforated protective covers that allow air to flow to cool internal components while evaporating all mo...[Details]
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According to Cnet, AT&T is developing 5G autonomous robots for retail stores. Such robots can identify any out-of-stock, improperly priced or improperly placed products in the store and detect hidden...[Details]
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Nondestructive testing uses the sound, light, magnetism and electricity of materials to detect whether there are defects or unevenness in the object being tested, and gives information such as the siz...[Details]
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In January and February 2023, my country's lithium-ion battery industry maintained a growth trend. According to corporate information announced in industry regulations and calculations by research ...[Details]
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Qualcomm Incorporated (NASDAQ: QCOM) and HMD Global Oy announced that HMD Global has signed a global license agreement directly with Qualcomm covering single-mode and multi-mode branded devices manuf...[Details]
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The COVID-19 epidemic caused by the new coronavirus is still spreading in many parts of the world, but the shortage of medical supplies and equipment (especially life-saving ventilators) has fo...[Details]
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Classification of instruction systems of MCS-51 series microcontrollers
Many functions of a computer are implemented by programs, and programs are written by instructions, so it is very impor...[Details]
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Common faults of fixed resistors include open circuit, short circuit and value change. Use the ohmmeter to detect fixed resistors. When testing, first read the nominal resistance on the resistor, the...[Details]
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BlackBerry recently announced the launch of BlackBerry Lab, a new department dedicated to cutting-edge research and development in the field of cybersecurity. Led by Chief Technology Officer Charles ...[Details]
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01 Origin
Industry development needs
In the second half of 2022, it can be considered that the problem...[Details]
Power technology
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