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1. CPSR Definition
31 30 29 28 27 7 6 5 4 3 2 1 0
N Z C V Q I F T M4 M3 M2 M1 M0
N: The 31-bit value of the result of the current instruction operation. When a signed number is operated, N=1 indi...[Details]
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In the wave of great changes in autonomous driving, everyone has a dream of autonomous driving in their hearts, and Continental is no exception. Based on three key application scenarios In Contin...[Details]
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On July 22, the China Securities Regulatory Commission approved the registration of the initial public offering of shares of Wuxi Xinpeng Microelectronics Co., Ltd. (hereinafter referred to as "Xinpe...[Details]
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Which is more annoying, a dead battery or having to recharge frequently? With the rapid spread of mobile phones (especially smartphones) around the world, people are always connected 24 hours a day, ...[Details]
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On August 6, 9to5Google discovered that Pixel 4 and Pixel 4 XL were out of stock in Google's online store, and it was suspected that they had been discontinued. Google confirmed 9to5Google's...[Details]
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The epidemic has hindered the global semiconductor supply chain, coupled with the US export restrictions on China and the explosion of market demand, causing the chip shortage crisis to continue to e...[Details]
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Steps to initialize a normal IO
1: GPIO_InitTypeDef GPIO_InitStructure defines a structure for initializing IO
2: Enable IO clock. STM32 IOs are all high-speed IOs.
There are two situations
The...[Details]
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1 Introduction Compared with other motors, the AC servo system composed of PMSM has obvious advantages, such as high efficiency, good low-speed performance, small rotor inertia, etc. Therefore, t...[Details]
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Linux kernel version number: linux 2.6.39
Cross-compilation tool: arm-linux-gcc 4.5.1
Linux kernel download: www.kernel.org
Development board: Friendly Arm Tiny6410
1. Unz...[Details]
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On May 10, Doxin Semiconductor responded to investors' inquiries on the investor interaction platform regarding "What is the LPDDR4X process developed by the company? Is it expected to be mass-produc...[Details]
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With the development of science and technology, people love more and more technological products, and their functions are becoming more and more abundant. However, in order to achieve rich functions,...[Details]
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Error Handling Organization Block
(1) Error handling overview
SIMATIC S7-1500 PLC has strong error (or fault) detection and handling capabilities, which refers to functional errors or pro...[Details]
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According to foreign media reports, Microsoft is likely to hold a new product launch conference on October 2, and Surface Pro 7 will be the protagonist of the conference. Now the dealer has announced...[Details]
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We all know that there are two major types of communication: serial and parallel. The biggest advantage of serial is that it occupies less bus, but the transmission rate is low; parallel is just the ...[Details]
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Recently, Wuhan Municipal Bureau of Economics and Information Technology announced the results of the 2024 unicorn enterprise certification. 44 enterprises in the city were selected, of which 31 were ...[Details]
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