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Jiwei.com reported that yesterday, Huawei released two P30 series phones. In addition to the regular hardware upgrades, Huawei's photography foundation laid in the P20 pro did not disappoint. The DxO...[Details]
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1. How to choose the crystal in the PIC microcontroller oscillation circuit? For a high-reliability system design, the choice of crystal is very important, especially for systems with sleep w...[Details]
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With the continuous development of single-chip microcomputer and microcomputer technology, especially the widespread application of network technology in the field of measurement and control, the m...[Details]
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Capital still has high expectations and trust in the mobile industry.
According to statistics from the New Strategy Mobile Robot Industry Research Institute, in 2023,
there were 31 fin...[Details]
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Sina Digital News reported on the morning of June 5 that today, Apple, Suzhou Industrial Park, and TEDA Low Carbon Center signed a Memorandum of Understanding in Suzhou. The three parties will ...[Details]
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The fifth episode of the second season of element14's global podcast "Innovation Experts" is online, with a conversation with ABB ABB explores leveraging Industry 4.0 in new episode of podcast S...[Details]
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With the extensive use of high-power LED light sources, the technical requirements for LED drivers are increasing day by day. High-voltage and high-power LED drivers can be directly connected to the p...[Details]
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Currently, a new realme phone with model number RMX2072 has appeared at the National 3C Certification Center. The phone is produced by Dongguan Oppo Precision Electronics Co., Ltd. and comes with sta...[Details]
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Kernel version: 2.6.14
CPU platform: arm
When exchanging data between kernel space and user space, get_user and put_user are two dual-purpose functions. Compared with copy_to_user and copy_from...[Details]
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The new single-pair Ethernet (SPE) or 10BASE-T1L physical layer standard developed by IEEE provides a new connectivity solution for transmitting equipment health information for condition monitor...[Details]
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On September 15, British chip developer Arm announced that by collaborating with leading companies across the automotive supply chain, it will provide new software architecture and reference implemen...[Details]
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#include
#include avr/interrupt.h
#include util/delay.h
#include"1602.h"
uchar key_switch=3;//switch between hours, minutes and seconds
uchar shan_flag;//blink
uchar spend;//when pressed for ...[Details]
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Recently, I made a PWM detection program for the STM8L101 chip in my free time, and I would like to share my personal insights here. Prerequisites: How to use STM8L library functions and STM8L timers...[Details]
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/************************************************************************************* * main.c: the main file * NXP -- LPC1768 * * * Author : light ...[Details]
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On October 24, intelligent driving technology company Horizon Robotics (stock code: 9660.HK) was officially listed on the main board of the Hong Kong Stock Exchange, raising a total of HK$5.4 billi...[Details]
DSP and ARM Processors
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