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One problem with current driving simulators is that they don't look realistic enough, especially background objects such as trees and road markings. According to foreign media reports, researchers at...[Details]
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Yesterday, a Meizu phone with model number "M973Q" passed the 3C certification, which may be the Meizu 16s Pro. According to the China Quality Certification Center, a Meizu phone with model number ...[Details]
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STC89C52RC is a low-power, high-performance CMOS 8-bit microcontroller produced by STC, with 8K bytes of system programmable Flash memory. STC89C52 uses the classic MCS-51 core, but has made many i...[Details]
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In C51 MCU programming, the functions in the header file INTRINS.H will make it as easy for you to use as in assembly.
Internal function description
_crol_ Characters rotate left
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On March 29, BYD Co., Ltd. and BYD Electronics announced their full-year financial performance report for 2020. The report data showed that BYD's total operating revenue in 2020 was 156.6 billion yua...[Details]
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Use of buzzer: The buzzer frequency is roughly set to 20ms or 50hz. #include reg52.h #define uint unsigned int #define uchar unsigned char sbit fen = P2^6; void delay(uint z); main() { while...[Details]
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The STC microcontroller has its own internal reference voltage, which has been calibrated when the microcontroller is produced and can be read in RAM and ROM respectively. (1) Read in ROM When re...[Details]
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1. Preparation 1. Hardware and Software Host: VMWare--Ubuntu 10.10 Development board: TQ2440--128MB Nand, Kernel:3.4.0 Compiler: EABI-4.3.3_EmbedSky_20091210.tar.bz2 u-boot：u-boot-2012.07.tar.bz2 2. ...[Details]
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I have always used STM32 as the main control chip in my projects. When programming, I have always overlooked a problem, that is, how is the position of the register defined? Why can the CR register b...[Details]
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According to the Yanfu Dazhong Daily, the memory chip packaging and testing project invested by Konka Group with 2 billion yuan has been built to the third floor. The main structure will be completed...[Details]
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Space Vector SVPWM Control
Space vector SVPWM control technology is widely used in frequency converters. When driving an AC motor, the motor's magnetic flux becomes a circular rotating...[Details]
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STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, has announced that it has become an associate member of the Zhaga Cons...[Details]
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In recent times, there have been frequent hot spots in the field of autonomous driving . Tesla said it is promoting the implementation of FSD (fully autonomous driving capability) in China; Nvidia an...[Details]
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Akamai Technologies, Inc. (Akamai) (NASDAQ: AKAM), the intelligent edge platform for secure digital experiences, today announced that it has been recognized as a "Leader" in "The Forrester Wave™: Zer...[Details]
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At 6:10 a.m. on October 28, the Alxa Power Supply Company of the Inner Mongolia Electric Power Group organized the planned grid connection and off-grid maintenance of the Ejina "source-grid-load-st...[Details]
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