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SMIC disclosed an issuance announcement with an issue price of 27.46 yuan per share. With the over-allotment option fully exercised, the amount of funds raised reached 53.2 billion yuan, setting a re...[Details]
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Master the simple programming of industrial sequential control programs and the use of interrupts.
Experimental content
1. Experimental schematic diagram:
2. Experimental content
P1.0...[Details]
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There are always many problems in MCU chip decryption, which may make you stuck for a while, but as long as you write down the problems you encounter and make a good summary, there will always be a ...[Details]
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At present, the ratio of electric vehicles to public charging piles in Beijing has reached the requirement of national policy that in areas where new energy vehicles are rapidly develop...[Details]
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Overview AT86RF401 is a RF wireless data transmitter with an AVR RISC microcontroller integrated in the single-chip computer. The output frequency range is 250-450MHz, the maximum output power is +...[Details]
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The initial adhesion tester is suitable for initial adhesion test of pressure-sensitive tapes, self-adhesive labels and other related products. The following is a brief introduction to the steps of...[Details]
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Beijing time, August 26, according to foreign media reports, on August 25 local time, Toyota's Chief Product Integration Officer Keiji Yamamoto announced in Tokyo the relevant software development pl...[Details]
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Kernel version: linux-2.6.32.2 Experimental platform: mini2440 1. Add platform device support First, you need to include the header file linux/dm9000.h in mach-mini2440.c. The dm9000 platform devic...[Details]
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Intel introduces socketed desktop processors to NUC mini PC line for the first time On February 24, 2022, Intel announced the launch of Intel® NUC 12 Extreme (codenamed “Dragon Canyon”) and Intel® ...[Details]
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In recent years, with the progress of science and technology, artificial intelligence, one of the three cutting-edge technologies in the 21st century, has developed rapidly. As a branch...[Details]
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Correcting mild vision problems is relatively simple, without the need to see an eye doctor, by simply purchasing a pair of reading glasses from a drugstore in the U.S. However, aging often affects h...[Details]
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The arrangement of the LEDs and the specifications of the LED light source determine the basic driver requirements. The main function of an LED driver is to limit the current flowing through the LED...[Details]
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When we first come into contact with the 51 microcontroller, a pull-up resistor must be added to the P0 port, otherwise P0 will be in a high-impedance state. You may be confused about this ques...[Details]
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iOS系统以封闭著称,但2017年创办的安全公司Corellium却达成创举,可以在台式PC上仿真虚拟这套操作系统。 In 2018, Apple tried to acquire Corellium, but the deal failed, and the former sued for copyright infringement. However, a court rul...[Details]
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LT1109 is a three-terminal device without a power-off control terminal. If some external components are connected, a circuit with a shutdown function can be formed. When the gate of the FET is at a l...[Details]