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After receiving an order for 2 million NB-IoT chips from China Mobile Internet of Things Co., Ltd. in June last year, CoreWing Information Technology (Shanghai) Co., Ltd. (hereinafter referred to as ...[Details]
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Imagine you were 1,000 miles away from home and you had the ability to control and monitor every kilowatt-hour of electricity in your home and office building. What could you do with that ability? ...[Details]
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The Nokia BH-805 is Nokia's first-ever headset with active noise cancellation, which actively eliminates and regulates up to 25 decibels of noise in the environment. The Nokia Noise Cancelling Headph...[Details]
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Canadian Solar Inc. (NASDAQ: CSIQ, hereinafter referred to as "Canadian Solar") released news on August 16, 2023, announcing that its wholly-owned subsidiary Recurrent Energy has signed a 20-year e...[Details]
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Principle of FCSE Fast context switch technology (FCSE) improves system performance by modifying the virtual addresses of different processes in the system to avoid remapping of virtual addresses t...[Details]
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Since cells of the same length can be put together, such as char1, char2, char3; int1, int2, int3; long1, long2, long3. In actual use, some variables have different lengths, but they need to be put to...[Details]
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Check the AC and DC voltage of the circuit; it is convenient to use a pointer multimeter or a setting multimeter to check the continuity of the circuit. The following figure shows the UT61C digital m...[Details]
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On August 18, Sichuan Changhong Electric Co., Ltd. (hereinafter referred to as "Sichuan Changhong") and Shanghai HiSilicon Technology Co., Ltd. (hereinafter referred to as "Shanghai HiSilicon") signe...[Details]
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On November 29, China Energy Construction Yunnan Institute won the bid for the "14th Five-Year Plan" secondary system planning and design of Yunnan Power Grid Company.
The plan aims to impleme...[Details]
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Abstract: Based on the different characteristics and requirements of signals, real-time measurement and non-real-time measurement are comprehensively applied to the testing of multiple signals. This ...[Details]
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AMD released its second quarter financial report for fiscal year 2020, with revenue of US$1.9 billion and net profit up 349% year-on-year. The report showed that AMD's second-quarter revenue was US...[Details]
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Specific implementation functions The system consists of STC89C52 single chip microcomputer + 4 times 4 key module + LCD1602 liquid crystal display + power supply. Specific functions: Using a 4×4...[Details]
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The pulse width modulation technology PWM of the inverter is a kind of technology that uses a reference wave as the "modulation wave" and a sine wave with a frequency N times that of the modulation...[Details]
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With the widespread use of microcomputers, microcomputer measurement and control systems with MCS-51 single-chip microcomputer as the core can be seen everywhere. To meet user requirements, these s...[Details]
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The electric vehicle market is one of the largest and fastest-growing business opportunities for silicon carbide (SiC) device manufacturers. There were 10 million electric vehicles on the world’s r...[Details]
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