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(Reporter Xu Yaping, correspondent Yang Xiaoli, Li Yijia) In the next four years from 2019 to 2022, State Grid Hunan Electric Power Co., Ltd. will invest 11.5 billion yuan in power grid constructio...[Details]
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Enphase Energy Inc., the world’s largest manufacturer of photovoltaic microinverters, has expanded its microinverter system with the launch of a new Enphase M215-compatible installation tool.
...[Details]
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Instruments used in industry , after a certain period of use, will meet product aging, aging tests and environmental tests, which can detect a potential failure of the instrument early, prepare s...[Details]
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When developing STM8 on the IAR platform, there are two ways to generate HEX files: 1. This method is recommended, select as shown below 2. This method can also generate HEX files However, the HEX ...[Details]
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It is a multi-functional, multi-range portable instrument. A general multimeter can measure DC current, DC voltage, AC voltage and resistance, etc. Some can also measure inductance and some parameter...[Details]
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Structure of a reluctance motor
Reluctance motor is a brushless DC motor, which is widely used in the field of low-power motors due to its simple structure, high reliability, high power densit...[Details]
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Traditional 7.1 surround sound consists of seven speakers and a subwoofer placed around the room: front left, front center, front right, subwoofer, left, right, left rear, and right rear. 5.1 surroun...[Details]
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The domestic power supply industry has generally adopted automatic measurement systems for product testing. The entire system will include a variety of measurement items, and most tests can be measur...[Details]
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Among the various types of PLCs used in automation systems, some are centrally installed in the control room, and some are installed in the production site and various motor equipment. Most of them...[Details]
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Shanghai Juwei Integrated Circuit Co., Ltd. was established in 2014. Since its inception, it has followed the trend of wireless Internet and invested in the upcoming development of the Internet of Th...[Details]
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We use the high-performance 7/2-bit A/D converter
MC14433
produced by Motorola
. It has an oscillator on the chip and only needs two capacitors and two resistors to be connected externally. ...[Details]
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introduction
As a new type of light source, LED (light emitting diode) has advantages that other light sources cannot match, such as high efficiency and energy saving, green environmental prot...[Details]
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Recently, a bricklaying robot
called Hadrian X
has attracted everyone's attention again. It can build a wall the size of a tennis court in 4 hours. The robot looks like an ordinary truck, bu...[Details]
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Arm is a British chip architecture company founded in 1990. It was acquired by SoftBank of Masayoshi Son in 2016, but its headquarters is still in Cambridge, UK. It is reported that Arm itself does n...[Details]
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Address space distribution of 6410:
The S3C6410 processor has a 32-bit address bus, and its addressing space is . The upper part is reserved for peripherals, and the lower 2GB area can be divi...[Details]