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The United States adds export controls on six emerging technologies Recently, the U.S. Department of Commerce posted on its official website that in order to support the national strategy of criti...[Details]
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symbol _assert_failed not defined (Debugstm8s_adc1.o ) This problem occurred when debugging STM8, that is, the function assert_failed was not defined. I searched for the problem and found that void...[Details]
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The C language programming of the microcontroller is different from the traditional C language programming, which is related to its own architecture. The programming of the microcontroller is a relati...[Details]
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1 Introduction LabVIEW is a virtual instrument platform developed by National Instruments. It is a development tool that uses icon codes instead of text-based programming languages to create applic...[Details]
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According to foreign media reports, in the Providentia++ project, researchers from the Technical University of Munich (TUM) and industry partners have developed new technologies to supplement the veh...[Details]
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Figure A shows the simplest voltage doubling circuit using CMOS NAND gates. In the figure, an inverter forms a 100KHZ square wave oscillator. The oscillator output continuously changes between 0 and ...[Details]
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Relay is used to control strong electricity with weak electricity. For example, if we use an AVR chip to control a 220V light bulb, a relay must be used. This lesson uses an AVR microcontroller to co...[Details]
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With the rapid development of computer technology, PC, a controller that has adopted USB as a universal bus and universal interface standard, has become the only choice for controlling terminal...[Details]
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//Debug summary: //The obvious problem is that in the write timing and read timing, the PIC MCU writes 1 to the bus by changing the direction to the input direction and pulling up the data line with ...[Details]
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The electronic dog in the car navigation or mobile phone navigation can detect various radar probes on the road, and can distinguish whether the radar is detecting violations or speeding, and also ...[Details]
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Supporting digital business development in China with an identity-first security strategy Regarding identity and access management (IAM), Chinese enterprises and institutions widely adopt the 4A (a...[Details]
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u-blox is headquartered in Switzerland and was founded in 1997. Hu Yang, commercial director of u-blox North China, said that u-blox’s products include positioning, cellular communications and servic...[Details]
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On August 31, Sanan Optoelectronics issued an announcement stating that the Big Fund plans to reduce its holdings by no more than 2% of the company's total shares, or 89,586,826 shares, through cent...[Details]
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Introduction: As the performance and functions of electronic devices improve, the heat generated by each device increases, and it is important to effectively dissipate, dissipate and cool the heat....[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields. It has high reliability, real-time and flexibility, and is widely used in the fields of a...[Details]