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Recently, Hongqi EV, China's first batch of mass-produced L4 autonomous driving passenger cars jointly built by Baidu and FAW , obtained 5 Beijing autonomous driving road test licenses. I...[Details]
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On April 10, Zhongjing Electronics released its 2019 annual report. The company's revenue was 2.099 billion yuan, a year-on-year increase of 19.16%; the net profit attributable to shareholders of the...[Details]
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A digital oscilloscope is a general-purpose test instrument. It is essentially a graphic display device, equivalent to a voltmeter or multimeter with a graphic display. It can intuitively display th...[Details]
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On October 17, Huarong County Party Secretary Tao Weijun went to Beijing Port Town to supervise the progress of photovoltaic and energy storage projects. Huarong County Party Committee Member and Coun...[Details]
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In the photovoltaic power generation system, according to whether the photovoltaic grid-connected system is allowed to feed power to the main grid through the distribution transformer, it is genera...[Details]
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start.S file: .globl _start _start: 1. Hardware-related settings: tell the CPU the base address of the peripheral 0 ~ 0x6fff ffff is the memory address space, 0x7000 0000 ~ 0x7fff ffff is the periph...[Details]
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Abstract:
From the perspective of RFID technology application, a real-time monitoring and management system for core items that combines RFID technology and embedded technology is proposed....[Details]
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When faced with a complex program, we cannot put all of it into the main program, as that would make people's thinking unclear. So we added subroutines so that the program would be organized. The m...[Details]
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In the scheme of connecting microcontroller devices to Ethernet, it is common to use a microprocessor to connect to the Ethernet controller. At present, most Ethernet controllers are designed for PCs,...[Details]
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Recently, we obtained a set of sketches of future car interiors designed by General Motors designer Darby Jean Barber through foreign media channels. From the sketches, we can see that the future car...[Details]
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The excitation current is the current flowing through the rotor of the synchronous motor (with this current, the rotor is equivalent to an electromagnet with an N pole and an S pole). During normal...[Details]
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After thinking for so long, I finally figured out the theme of this chapter, which is also very important (no chapter is unimportant!).
Storage refers to the things used to store ...[Details]
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Three groups of registers defined by Cortex-M3 are used in STM32. The description of these three groups of registers is not in the technical manual of STM32. You need to refer to the Cortex-M3 Technic...[Details]
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C18 is a compiler environment that MCHP developed a long time ago for high-end PIC18 chips. Maybe it is due to the user coverage, but I personally feel that it is much more difficult to use than the ...[Details]
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On October 22, the largest energy storage power station in Shizhu County, Chongqing, the Shizhu County 110 kV Jinzhang Shared Energy Storage Power Station (Phase I), was officially put into operation ...[Details]