Today, the Internet of Things (IoT) market is more competitive than ever. End users demand more functionality and features while expecting lower cost and size without compromising battery life. Soluti...
[i=s]This post was last edited by xiyue521 on 2022-1-19 01:08[/i]I believe everyone has heard of ESP8266 . I have used Essence ESP 12F and VB series voice modules before. Recently, Essence launched th...
[i=s]This post was last edited by tianshuihu on 2019-3-8 11:35[/i] [size=4]As mentioned in the previous article, the output voltage of the USB port of the expansion dock is "too low"[/size] [url=https...
Why is real-time video a pitfall? Please read this article and you will know. After a few days of tinkering, the desktop can be displayed, but there is a pitfall that needs attention. This hardware us...
1. I want to use the HAL library of STM32 and generate the corresponding program using the cubemx software provided by ST. How would you start if you want to do these two? Now I don't know anything ab...
Jiwei.com reported on January 4 that OPPO recently officially announced the ColorOS11 upgrade adaptation plan in Q1 2021. Models such as Reno Ace will be upgraded to the official version of ColorOS11...[Details]
With the development and application of technologies such as 5G communications, Internet of Vehicles, ADAS and autonomous driving, sensor chips and autonomous driving chips used in the new generation...[Details]
Columnist Ryan Huang Wi-Fi wireless networks play an indispensable role in today's families. Whether it is the smartphones, tablets, various 3C products, or even IoT applications such as smart TVs...[Details]
According to Jiwei.com, on October 5, Unigroup Guoxin responded to investors' questions on the interactive platform, saying that when Yangtze Memory was established, in order to avoid potential compe...[Details]
Have you ever calculated the expected component losses in your design in detail, only to find that they are significantly different from the lab measurements? This
Power
Design Tip introduc...[Details]
Although yellow light has no ultraviolet components and avoids affecting the product, the dim light has a negative effect on the production efficiency of employees. This article tests the impact of...[Details]
▍National policy Announcement of the Ministry of Transport on the release of "Technical Guidelines for Highway Engineering Facilities to Support Autonomous Driving " On October 8, the Ministry of...[Details]
This article is a collection of code for some (especially automatic navigation algorithms).
1. Environmental requirements
Python 3.6.x
numpy
scipy
matplotlib
panda...[Details]
As we all know, Apple's market value has already exceeded the 2 trillion US dollar mark, and many Apple supply chain manufacturers are also beneficiaries. In the capital market, following the rhythm ...[Details]
This is the second chapter of the series on how to choose a suitable oscilloscope. It is not a complete selection guide, but a summary of my research. It may introduce some details that you have neve...[Details]
Recently, Hikvision announced the completion of its strategic investment in Non-Linear Digital Networks, becoming the latter's second largest shareholder. Founded in 2014, Feixian Digital N...[Details]
Recently, the State Intellectual Property Office issued a "Decision on the Examination of the Request for Invalidation", with decision number 50557 and patent number 201721164184.0, maintaining the v...[Details]
According to foreign media reports, at the Las Vegas Modified Auto Parts Show (SEMA) held from November 5 to 8, OPTIMA Batteries, a leading brand under CLARIOS, launched its new OPTIMA ORANGETOP QH...[Details]