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On September 22, the People's Government of Suqian City issued the "Suqian City Supports the Development of New Energy Storage Industry Several Policies and Measures", focusing on attracting manufa...[Details]
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LED stroboscopic effect refers to two concepts. One is stroboscopic: that is, the depth of the fluctuation of the luminous flux of the electric light source. The greater the fluctuation depth, the...[Details]
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Preface
At present, in most remote measurement and control systems, the hardware of the system uses 8/16-bit single-chip microcomputers, and the software is mostly programmed in assembly langu...[Details]
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Do you still remember Smartisan's former domain name t.tt? Today, Luo Yonghao announced a new use for the domain name - a website for registration to help farmers and help the poor. Luo Yongha...[Details]
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Menu Introduction 2.1 Turn on the power switch, the LCD screen displays the instrument model name as shown in Figure 1, and after about 3S, it enters the current selection interface, as shown in Fi...[Details]
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This section describes the interrupt handling of the ATmega168. For more general AVR interrupt handling, see P11 "Reset and Interrupt Handling" The interrupt vectors of the ATmega48, ATmega88 and AT...[Details]
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Statistical reports show that in the first quarter of this year, in the Chinese smartphone market, priced between US$600 and US$800 (approximately RMB 4,100 to RMB 5,500), Huawei has become the absol...[Details]
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1.busybox fatal error: curses.h: no such file or directory Solution: The Ubuntu system is missing a package ncurses devel, just install this package $ sudo apt-get install libncurses5-dev 2. Linux ...[Details]
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According to news on December 4, foreign media Interesting Engineering reported that Arma, a Japanese personal mobility device company, launched a new electric scooter, which it claims to be the worl...[Details]
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As the old year comes to an end and the new year arrives, the automotive market is also experiencing a wave of updates. Facing 2021, there are some of the latest automotive technologies waiting for p...[Details]
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Some components, such as diodes and SiC power MOSFETs, are very expensive and it is not convenient to experiment with them if you are not 100% sure of the circuit. Simulation of the circuit is very...[Details]
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The subsidy policy for new energy vehicles has been declining since 2016, and the high energy density route for power batteries has been proposed. The recent series of spontaneous combustion incident...[Details]
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How to measure the quality of permanent magnet synchronous motor
The quality of permanent magnet synchronous motors can usually be measured from the following aspects:
Appearance in...[Details]
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The LPC2138 is a high-performance, single-supply ARM7 microcontroller that features multiple power-down modes to save power while the microcontroller is waiting to perform tasks. In power-down mode, ...[Details]
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The servo motor encoder is a very important component in the servo system. It is used to measure the rotation angle and speed of the motor shaft and provide feedback signals for the control system....[Details]
Talking
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