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NRF24L01 wireless module uses the NRF24L01 chip, the main features of this chip are as follows:
1) 2.4G is a globally open ISM frequency band, license-free for use.
2) The maximum operating rate is...[Details]
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The Ministry of Science and Technology of China recently approved that the feasibility study report of the National Photovoltaic Engineering Technology Research Center, with LDK Solar as its supportin...[Details]
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Industrial robot giants are mainly concentrated in industrially developed countries such as Japan, the United States, and Germany. In the early days, my country's research in the field of industrial ...[Details]
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At the "Authoritative Departments Talk about the Start" press conference held by the State Council Information Office on April 12, Zhang Jianhua, Director of the National Energy Administration, sai...[Details]
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Guangxi Development and Reform Commission Letter No. 2818
To the People's Governments of all cities, counties (cities, districts), and all member units of the Guangxi Inter-departmental Joint...[Details]
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With the development of new energy vehicles, more and more new automotive electronic products such as sensors, chips, power batteries, etc. are entering the automotive industry, and the term "automot...[Details]
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The electronic components are: a 1K/2W resistor, a 10K adjustable resistor, an IRF540 field effect tube, and a precision reference voltage source TL431. Input a certain DC voltage from the input end,...[Details]
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1 Measurement and control system design
1.1 Performance requirements of measurement and control system
The modified system should have the following functions: measurement of the inpu...[Details]
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On October 14, Reuters reported in Japan on the 11th local time that Kioxia's original plan to conduct an IPO this month was canceled because there was a huge difference in the valuation of this NA...[Details]
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On April 19, CATL released innovative cutting-edge battery technology - condensed matter battery at the Shanghai International Automobile Industry Exhibition. The energy density of a single unit is a...[Details]
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In the smartwatch market, Apple seems to be the only one in the market. Recently, some media reported that Qualcomm is about to launch a new chip specially developed for smartwatches, and Qualcomm's ...[Details]
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Generally, we use oscilloscopes and oscilloscope probe solutions to view waveforms. When viewing the voltage waveform, use a voltage probe; when viewing the current waveform, use a current probe; w...[Details]
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Over the past few years, dramatic advances in technology and heightened concerns about security are driving many organizations to upgrade their access control systems. Upgrading systems not only si...[Details]
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图中所示是用低漂移高精度运放FX725组成的精密箝位放大器电路.箝位放大器常用作脉冲整形,矩形波变换和超载保护.
...[Details]
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The traditional electron beam welding power supply system adopts industrial frequency or medium frequency technology, which has the disadvantages of large size, low efficiency, poor beam stability, ...[Details]
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