NodeMCU-BU01 Development Boardpower supply
The power supply part uses Micro USB as the power supply interface of the NodeMCU-BU01 development board. PA11\PA12 are reserved for USB function expansion. ...
The automotive industry is changing. Today, tasks that can only be accomplished by internal combustion engines will be handled by hybrid, electric, or even fuel cell-powered vehicles in the future. In...
[i=s]This post was last edited by xld0932 on 2022-6-26 12:14[/i]This article will use the KEIL MDK integrated development environment to create a template project based on the N32L43XRL-STB developmen...
The software version is Altium designer 18. After drawing the PCB and laying copper, I planned to fill the teardrop, but found that the teardrop can be filled between the connected wire and the via, b...
Board Resource Introduction
Lichee RV-86 is a smart home central control development kit that is compatible with Lichee RV-Nezha CM.
Supports WAFT (WebAssembly Framework For Things) development enviro...
Whether it is mobile phones or new energy vehicles, the maturity and popularization of fast charging technology has greatly improved user experience and convenience of life.When we use a power adapter...
The reporter recently learned that the first comprehensive smart charging demonstration center in Northwest China, Yinchuan South Smart Charging Service Demonstration Center (hereinafter referred to a...[Details]
As the only international auto show in the world that can be held normally in 2021, the Shanghai Auto Show has indeed brought a revolutionary automotive feast under the theme of "Embrace Change". Wha...[Details]
When testing related products in the automotive electronics field, many electronic loads of different specifications are needed, and even related software is needed to complete the test quickly and c...[Details]
Various intelligent digital display regulators generally have PID parameter self-tuning function. When the instrument is used for the first time, the best P, I, and D adjustment parameters of the...[Details]
TKXNZ-II battery internal resistance tester is also called battery internal resistance detector, battery tester and battery tester. At present, domestic maintenance of valve-regulated lead-acid batte...[Details]
On October 12, Reuters reported that artificial intelligence company OpenAI plans to launch a major update for developers next month to reduce the cost and time of developing software applications ba...[Details]
In order to find creative intelligent voice design solutions, the 2016 iFlytek Intelligent Voice Design Competition jointly organized by iFlytek and iFlytek is now accepting applications. As of now, ...[Details]
Today we found on Tianyancha that the business scope of Youpin Information Technology Co., Ltd., to which Xiaomi Youpin belongs, has changed: From the original value-added telecommunications services...[Details]
According to the official website of Silan Microelectronics, in 2018, Silan Microelectronics applied for 89 new patents and 136 new patents. By the end of 2018, the cumulative number of applications ...[Details]
In recent years, the diversification and high performance of electronic devices (applications) have been developing at an astonishing speed. It can be said that this trend has shortened the developme...[Details]
1 Oscilloscope use This section introduces how to use an oscilloscope. There are many types and models of oscilloscopes with different functions. The 20MHz or 40MHz dual-trace oscilloscopes are...[Details]
According to media reports, German silicon wafer giant Siltronic AG said on Sunday local time that it is in in-depth negotiations with Taiwan's GlobalWafers, which plans to acquire it for 3.75 billio...[Details]
China Energy Storage Network:
In view of the upcoming peak energy season, the State Council’s executive meeting held recently has clearly required that “power outages must not be allowed.”
...[Details]
On November 13, SMG, a subsidiary of the Semiconductor Industry Association SEMI, released a new quarterly analysis report on silicon wafers in California, USA, yesterday. The report shows that glo...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
