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On April 5, Hubei Province held a press conference on the prevention and control of the new coronavirus pneumonia epidemic to introduce the orderly resumption of work and production in key industries...[Details]
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Recently, the People's Government of Jiangsu Province issued the "Notice on the Implementation Plan for Carbon Peaking in Jiangsu Province", which stated that by 2025, the installed capacity of new...[Details]
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The CV3 series of automotive-specific SoCs use a 5nm ultra-low-power process to achieve an unprecedented single-chip 500 eTOPS AI computing power, while supporting high-resolution cameras, millimet...[Details]
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Recently, the Supreme People's Court released the top ten intellectual property cases and fifty typical cases in 2020. As a model for issuing a global "anti-suit injunction" and successfully resolvin...[Details]
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This article will introduce methods of driving a brushed motor using a "single switch circuit" and a "half-bridge circuit." Both methods are applicable to DC drive and PWM drive.
Driven ...[Details]
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When selected, NOR flash is enabled, and NOR FLASH can be accessed. /common/board_r.c 364 line: initr_flash() flash_size = flash_init(); /drivers/mtd/cfi_flash.c If you want to enable debugging, defi...[Details]
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According to Electrek, on August 2, Tesla CEO Musk said on Twitter that Tesla is currently developing "the last piece of the FSD artificial intelligence (AI) puzzle" - "vehicle control." Musk recen...[Details]
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On September 26, Huawei officially released the Hongmeng OS 2.0 system at the developer conference on September 10. The mobile phone Beta version will be released in December 2020, and Huawei smartph...[Details]
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The most commonly used debugging methods are JTAG and SWD. JTAG: JTAG (Joint Test Action Group) is an international standard test protocol (IEEE 1149.1 compatible), mainly used for internal chip t...[Details]
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This afternoon (3), Huawei's Xinsheng Community released the minutes of Ren Zhengfei's interview with CNN, which took place on November 26. Regarding the issue of consumers not being enthusiastic a...[Details]
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From nickel-metal hydride batteries to lithium-ion batteries , solid-state batteries, and the hydrogen fuel cells that Toyota has already put on the market, Mirai , Toyota is trying more possibiliti...[Details]
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Sound can be represented by analog or digital audio signals. Analog audio signals use voltage levels. Different types of transducers convert sound into electrical signals and electrical signals int...[Details]
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The microcontroller source program is as follows: /********************************************************************** * $Id nbsp; mcu_main_new.c 2012-05-04 *...[Details]
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There is a high-gain inverting amplifier inside the MCS-51 microcontroller. The input terminal of the inverting amplifier is XTAL1 and the output terminal is XTAL2. The oscillation circuit and clock ...[Details]
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Today I soldered a STM32F107VCT6 board. At the beginning, the program could be downloaded into the chip. Then after 5 minutes, the program suddenly stopped downloading. Then there was a lot of anal...[Details]
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