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Development environment: AT91SAM9X25 development board: install linux2.6.39; The virtual machine of pc is Linux version 2.6.18-194.el5 (gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)), and the version...[Details]
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NeuraMatrix, a domestic brain-computer interface company, has completed a multi-million dollar Pre-A round of financing, led by Matrix Partners China. Tianyancha shows that Ningju Technology has pr...[Details]
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Assisting new infrastructure and creating core momentum! The 4th "Core Power Beijing" Zhongguancun IC Industry Forum was successfully held Annual output value: 24.8 billion 60+ well-known IC comp...[Details]
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Purpose of mmap Shared file mapping One application scenario is that two processes read and write a text file together. For example, you edit and save it with vim, and then view it with the cat com...[Details]
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Isolated signal and power CAN FD with switchable termination and remote wake-up Evaluation and design support Circuit Evaluation Board CN-0401 circuit evaluation board (EVAL-ADM3055E-ARDZ)...[Details]
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On September 27, car manufacturer Volvo announced the development of a new in-car radar system that can accurately and sensitively detect the tiniest movements at the sub-millimeter level, such as th...[Details]
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The Qi® 1.3 standard released in 2021 plays a large role in ensuring that chargers are safer for consumers. The emergence of new technologies has been hampered by opposition, and Qi inductive charg...[Details]
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Capacitive sensors generally convert the measured change into a change in capacitance. At present, various types of sensors based on this principle have been widely used in measuring acceleration, li...[Details]
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TMS470PLF221RFPQ1 is an MCU specially used for developing car instrument panels based on ARM7 core of TI . It has 6 stepper motor drivers, which can subdivide and control six instrument motors at t...[Details]
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The following is the assembly source code of Proteus simulation 320x240TFT color screen: ;Proteus7.5SP3, LCD driver: ---, LCD: 320x240 65K color, 8bit interface ;RGB(565) order (this simulated TF...[Details]
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#include"stm32f10x_lib.h"
#include"main.h"
TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure;
GPIO_InitTypeDef GPIO_InitStructure;
ErrorStatus HSEStartUpStatus;
TIM_TimeBaseInitTypeDef TIM_TimeBaseSt...[Details]
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What should I do if the facial recognition camera cannot see the face? Since 2015, when facial recognition surpassed human accuracy, the recognition accuracy has jumped 100,000 times in four years. I...[Details]
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1. Function prototype In the function library officially provided by STM32, you can find functions like HAL_Delay(). This function uses a timer to achieve a more accurate time delay and provides it...[Details]
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Jiwei.com reported on March 8 that Meitu Inc. announced yesterday that it purchased 15,000 units of Ethereum and 379.1214267 units of Bitcoin ("BTC") in open market transactions on March 5, 2021. The...[Details]
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On November 10, according to the introduction released by Wuhan Economic and Technological Development Zone, on November 9, the 2024 Annual Conference of Hubei Automotive-Grade Chip Industry Techno...[Details]