[i=s]This post was last edited by chenzhufly on 2021-1-23 18:37[/i]2020 is an extraordinary year after all, and it will go down in history. The most touching sentence is: It's great to be alive! Enter...
2018 is almost over. I thought I would be able to relax at the end of the year, but the closer it gets to the end of the year, the more I feel like a spinning top. The projects I have on hand are gett...
Why is the result displayed on the six-digit digital tube 612345 instead of 123456?
If I don't enter the for loop, I directly assign i=0, and the first digit will show 1, but if I enter the for loop, ...
[i=s]This post was last edited by 1nnocent on 2022-7-27 15:43[/i]This routine implements the effect of running lights. A total of 16 LEDs are used. The lighting order is to light up once from left to ...
introduction
Scientists call the number of vibrations per second the frequency of sound, and its unit is Hertz. The frequency of sound waves that our human ears can hear...[Details]
Maxim Integrated Products, Inc (NASDAQ: MXIM) announced that it has authorized Xinye Electronics (Hong Kong) Co., Ltd. (hereinafter referred to as Xinye Electronics), a subsidiary of Xinye Group, to ...[Details]
Solar cell modules are the core and most important part of a solar power generation system. Their function is to convert solar energy into electrical energy, either to store it in a battery or to dri...[Details]
The DC motor drive input signal line is introduced from DATA, pin 1 is the ground line, and the rest are signal lines. Note that a 2K ohm resistor is connected to the ground from pin 1. When the dr...[Details]
1 Introduction
Based on the objective fact of electromagnetic wave anomaly before earthquake, the short-term reflection ability of electromagnetic radiation anomaly can be used to correctly co...[Details]
DisplayPort has come a long way from being an effort to establish a new external and internal video interface to becoming the next generation PC interconnect and a viable industry standard intercon...[Details]
With the continuous development of the smart home industry, more and more smart home products and smart home systems have been implemented, and more and more consumers are willing to introduce inte...[Details]
This article is translated from embedded-computing
Prior to 2019, most IoT systems consisted of ultra-low-power wireless sensor nodes (usually powered by batteries) that provided the sen...[Details]
Intel Corporation (NASDAQ: INTC) announced that it has hired a new chief information officer to lead its global information technology business. Intel currently has about 107,000 employees. Intel ann...[Details]
When porting the stm32 library program, an error "#error "Please select first the target STM32F4xx device used in your application (in stm32f4xx.h file)"" occurred. The STM32F4xx device was not ...[Details]
According to news on June 25, the Ministry of Industry and Information Technology recently issued the "2023 Work Plan of the Industrial Internet Special Working Group", proposing 11 key actions and 5...[Details]
On July 5, Chevening Technology, a provider of industrial intelligent sensor solutions, announced the completion of a nearly 10 million USD Series A+ round of financing, led by Shunwei Capital an...[Details]
Since the STM32F10x library officially uses the default external 8MHz crystal, many users also use the 8MHz crystal. However, the 8MHz crystal is not necessary, and other frequency crystals are also ...[Details]
Introduction Power Line Communication technology refers to the process of loading high frequency information onto current, using existing power lines for transmission, separating high frequency ...[Details]
As products become more complex, the requirements for measurement accuracy and reliability are also rising. Due to space limitations, I will divide this article into three parts to introduce the corr...[Details]