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1 Introduction to U-Boot
U-Boot, the full name of Universal Boot Loader, is an open source project that complies with the terms of the GPL. It has evolved from FADSROM, 8xxROM, and PPCBOOT. Its...[Details]
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The STM8 rtc clock can use an internal low-frequency clock source or an external low-speed 32768Hz clock source. The rtc code is as follows: #include #include voidinit_rtc（void） { RTC_InitTypeDefRT...[Details]
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On March 14, Arm Holdings Co., Ltd. (hereinafter referred to as "Arm") joined hands with ecosystem partners to launch the latest Arm Automotive Enhancement (AE) processor and virtual prototyping plat...[Details]
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According to foreign media reports, recently, in response to the phenomenon of cars equipped with driving assistance technology suddenly "phantom braking" (phantom braking) or suddenly slamming on th...[Details]
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STM32 has two interrupt flags for data transmission, one is the empty flag of the transmit data register, and the other is the transmission completion flag. Both flags can cause interrupts.
To send...[Details]
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Two places are worth noting:
(1) Interrupt vector mapping
(2) The user program Ro_base setting is consistent with the address to be downloaded,
That is to say, to download the same program t...[Details]
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This article comprehensively discusses
the electromagnetic compatibility of
electronic
equipment. It analyzes the interference sources and transmission paths of interference in a more specif...[Details]
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In the morning session of March 4, the concept of SMIC rose sharply. As of press time, Asia Pacific Integrated Circuit Co., Ltd. hit the daily limit, Nanjing Optoelectronics and Shanghai Xinyang rose...[Details]
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According to Nikkei Asia Review, people familiar with the matter revealed that the successor to Apple's M1 chip has entered mass production this month. People familiar with the matter said that the ...[Details]
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Intel CEO Bob Swan revealed in Intel's fourth-quarter earnings analyst conference call that the company's revenue from artificial intelligence last year reached $3.8 billion. In addition, with the ...[Details]
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What is 51 single chip microcomputer 51 single-chip microcomputer is a general term for all single-chip microcomputers compatible with Intel 8031 instruction system. The ancestor of this series ...[Details]
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Program introduction: The light moves left and right and flashes. The program uses the subroutine function.
//** Date: Wednesday, November 21, 2012 21:51:18
#define MX_PIC
//Defines for m...[Details]
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Apple is working on technology to make physical buttons like the iPhone power button or the keys on a keyboard thinner, while also adding options for different tactile feedback. Apple's U.S. P...[Details]
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Abstract: This paper introduces a four-wire driving method for dot-matrix liquid crystals. This method uses four-wire control, has simple connection and low cost, and can be used to display vari...[Details]
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On October 30, BOE Technology Group Co., Ltd. released its third quarter report for 2024. In the first three quarters, the company achieved operating income of 143.732 billion yuan, an increase o...[Details]
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