In order to refresh the date and time displayed on the LCD at regular intervals, I started to use the SysTick timer to count, but I didn't know where the interrupt processing function was after search...
[Source: New Wisdom compiled from Zhihu] Recently, a group of employees who jumped from Huawei and Alibaba to Microsoft were boycotted internally by Microsoft. It is reported that this was a spontaneo...
2022 TI Cup Shanghai C Topic: Active Two-Way Audio Amplifier Circuit
1. Mission
Design and manufacture an audio amplifier circuit using an active frequency division network to achieve frequency divisi...
[i=s]This post was last edited by MianQi on 2021-8-12 09:44[/i]Default code in a new project in "RT-Thread Studio":
#include rtthread.h
#include "board.h"int main(void)
{uint8_t pin = rt_pin_get("PE.1...
Smart wearable devices based on RSL10Author: Purple Sky1. IntroductionThrough smart wearable devices, people can better perceive external and self-information, process information more efficiently wit...
紫色的天空onsemi and Avnet IoT Innovation Design Competition
A stack is a storage structure with a special access property of "Last In First Out" (LIFO).
The stack generally uses RAM physical resources as storage, coupled with a LIFO access interface im...[Details]
On December 15, BYD Xiangyang Industrial Park was roaring with machines, and the first blade battery production line with a capacity of about 1.9GWh was officially put into production. BYD's full rang...[Details]
The electric single-seat regulating valve is a pressure-balanced regulating valve. It receives the DC current signal from the regulating instrument, changes the flow of the regulated medium, and ke...[Details]
Transplantation of RTEMS system BSP for TQ2440 hardware platform - Part 1 The previous experiments and records are about the construction of the cross-compilation tool chain (or development...[Details]
During World War II, Hollywood actress Hedy Lamarr, who should have relied on her beauty to make a living, chose to rely on her strength to join hands with pianist George Antheil to study frequency h...[Details]
In modern manufacturing, plastic products have become an indispensable part of our daily lives. In order to meet the growing market demand, the field of plastic mold production is also constantly d...[Details]
On October 24, 2024,
the 2024 Continental China Experience Day hosted by Continental was held in Gaoyou City, Jiangsu Province
. Nearly 200 guests from upstream and downstream of the automo...[Details]
introduction With the continuous development of new technologies, digital substations are emerging. Driven by smart grid planning, digital substations will become the mainstream of new substations in...[Details]
1 Introduction
AC motors have the advantages of reliability, simplicity and low cost. However, most of the inverters
sold on the market are ordinary general-purpose
inverters
. If t...[Details]
Celebrating the seventh "China Space Day", these artificial vacuum technologies also contribute!
On April 16, after 183 days of space travel, China's "space trio" finally returned ho...[Details]
According to the Economic Daily, MediaTek announced its July results, with consolidated revenue of NT$26.692 billion (the same below), up 5.59% month-on-month and 29.02% year-on-year, setting the sec...[Details]
1. Selection of pointer meter and digital meter: 1. The reading accuracy of the pointer meter is poor, but the process of the pointer swinging is more intuitive, and the swing speed and amplitude can...[Details]
Wireless network products represented by wireless routers, APs and wireless network cards have gradually broken the dominance of Hubs and ordinary routers in the home and small and medium-sized enterp...[Details]
Some time ago, I often used inductance components, so I made a circuit to measure inductance and capacitance. The circuit principle uses LC series resonance to generate an oscillation signal, which is...[Details]
Planning systems are becoming more and more complete, projects related to new power systems are coming one after another, and companies are integrating and innovating across industries, with power gri...[Details]
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