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1 Introduction
With a large number of newly built 600MW and above units put into operation in recent years, my country's thermal power generating units have entered the era of large capaci...[Details]
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When making deliveries in the city, at drop-off yards or when driving at unclear intersections and entering roundabouts, pedestrians or cyclists can appear directly in front of the vehicle without be...[Details]
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Rechargeable batteries are at the heart of new technologies that can be used to increase the use of renewable energy - more specifically, to power electric cars, cell phones and laptops. According ...[Details]
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MediaTek held a media communication meeting in Shenzhen. Dr. Yen-Chi Lee, Product Planning Director of MediaTek Wireless Communications Division, introduced the cooperation between MediaTek and G...[Details]
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Overview Kjeldahl nitrogen analyzer is an instrument that calculates the protein content by measuring the nitrogen content in the sample based on the principle that the nitrogen content in protein is...[Details]
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On September 11, the Anhui Ma'anshan Semiconductor Association was formally established. The conference elected the first board of directors of the association, and AAC Technologies (Ma'anshan) Co., ...[Details]
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CS201 is a USB sound card chip, mainly used in the design and development of USB audio products such as USB headphones, USB microphones, USB speakers, USB Type-C docking stations, etc.
T...[Details]
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The main components of lithium-ion batteries
(1) Battery cover
(2) Positive electrode - the active material is lithium cobalt oxide
(3) Diaphragm - a special composite membrane
(4) Negative el...[Details]
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GSMA announced that MWC Shanghai 2021 will return as the global debut of the GSMA MWC series. The exhibition is scheduled to be held at the Shanghai New International Expo Center (SNIEC) from F...[Details]
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According to IHS Markit, the chip shortage is expected to cause global automotive production to drop by 672,000 vehicles compared to the first quarter, and the shortage will continue into the third q...[Details]
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On January 18, in response to the news that OPPO's former vice president and global marketing president Shen Yiren will return to OPPO and continue to serve in a key position in the marketing line, S...[Details]
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High-frequency switching power supplies use pulse width modulation (PWM) technology, and the pulse waveform is rectangular. The rising and falling edges of the switch tube contain a large number of h...[Details]
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Name: Digital Multimeter Brand: Fluke Model: 8846A Maintenance fault: AC voltage exceeds tolerance, and DC range -1V and -100MV cannot be measured. The customer reported a fault: the AC voltage was...[Details]
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On the morning of September 1, the Hong Kong Economic Times reported that Apple had removed OFILM from its supply chain. Previously, OFILM, GIS, and TPK were the suppliers of touch modules for Apple'...[Details]
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On October 24, CATL released the Xiaoyao Super Hybrid Battery, another blockbuster product after the Kirin Battery and Shenxing Supercharge Battery.
According to data mentioned by Luo Ji...[Details]
MicroPython Open Source section
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