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The model code of the 89 series microcontroller consists of three parts, namely prefix, model, and suffix. Their formats are as follows: AT89C; ××× ×××× Where: AT is the prefix; 89C×××...[Details]
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The vigorous development of advanced technologies such as AI, IoT, big data, mobile Internet, and cloud computing has injected vitality into some vertical application fields such as smart cities, sma...[Details]
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In order to support the sales and promotion of new energy vehicles and accelerate the construction of intelligent charging and battery replacement service network, Changchun Power Supply Company pl...[Details]
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According to statistics, the global demand for lithium-ion batteries has reached 1.3 billion, and this figure is increasing year by year as the application field continues to expand. As a result, w...[Details]
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According to the basic types, communication can be divided into parallel communication and serial communication. In parallel communication, each bit of data is transmitted at the same time, and commu...[Details]
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Next month is Apple's WWDC developer conference. If nothing unexpected happens, Apple will release the latest iOS16 operating system, and of course iPadOS16 will be released along with it. Recently, ...[Details]
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In recent years, the application of high-brightness LED has developed rapidly, especially in signboards and traffic lights. For automotive applications, LED is also very attractive. Long life, shoc...[Details]
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With the frequent appearance of China Mobile's TD-LTE network commercial advertisements in the public eye, the arrival of the 4G era has become an indisputable fact. At this stage, the demand for data...[Details]
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Focusing on innovation in key areas, Shanghai Electric actively helps build a new power system. Recently, the National Development and Reform Commission and other three departments issued the "Action ...[Details]
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First, in main.c We initialize the interrupt controller Initialize interrupt source Assume that pressing a key will generate an interrupt, and the CPU will jump to start.S to execute .text .globa...[Details]
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During Apple's first quarter 2020 earnings call, CEO Tim Cook expressed his expectations for the upcoming product line. Cook later revealed in the interview that the new iPhone will be different en...[Details]
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Shenzhen Growatt New Energy Co., Ltd. (hereinafter referred to as "Growatt") has been in operation for eight years since the team was established in 2010. Under the leadership of the young and ener...[Details]
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According to news on March 15, Beijing time, Amazon said that in order to improve its competitiveness, the company plans to launch its first Internet satellite into space in the first half of 2024 to...[Details]
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question:
Is there an easy way to measure ultra-low bias currents in the femtoampere range?
Answer:
Yes - it just needs careful setup.
...[Details]
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The self-discharge of electric vehicle batteries refers to the gradual loss of charge inside the battery when it is not in use, thereby reducing the battery's available energy. This is an important...[Details]
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