Share the experience of a board manufacturerUsing Fill copper will cause open circuit and short circuit on the board and fail to generate GerBer (photolithography file). For correct Layout wiring, ple...
Xiaomi has been blacklisted by the Trump administration of the United States, with only one week left before Trump leaves office.In the process of Xiaomi's development and growth, companies such as Qu...
[i=s]This post was last edited by MianQi on 2022-2-11 09:40[/i]OS: Ubuntu 20.04 LTS
Reference: https://hub.docker.com/r/marcelstoer/nodemcu-build/First check if Docker is there:
docker --version
Docke...
I made a board using the stm32f407 chip, and the network solution uses the lan8720A chip. However, I encountered a strange problem: After connecting the board to the power system, turn on the power sw...
When it comes to wireless transmission, the issue that everyone is most concerned about is the transmission distance. If it is an ideal transmission environment, this problem is not difficult to solve...
Author: Helon CHEN, ST engineer
Click to download the pdf document:Q: How to calculate the response time from shutdown state to ready state
A: To calculate the transition time from SHUTDOWN to READY, ...
On April 18, Leishen Intelligent appeared at the Shanghai International Auto Show, bringing to the scene the launch ceremony of the Terminator 1, which ends the high-price prejudice of 1550nm car-siz...[Details]
Use the P3 port to receive external input (P0 and P3 both support input and output). The 8-bit external buttons actually correspond to 8-bit binary numbers. If pressed, it is 0, and if not pressed, i...[Details]
According to Jiwei.com, Beijing Fengchao Century Technology Co., Ltd. recently announced the completion of its angel round of financing, led by Xiaomi Technology and Shunwei Capital, and has become t...[Details]
UniStrong issued an announcement on the signing of a cooperation agreement. The main content of the announcement mentioned that UniStrong and the Institute of Electronic Computing Technology of China...[Details]
As blue and white light emitting diodes (LEDs) entered the practical stage in 1990, LEDs have been widely used in a variety of product applications, including smart phones, personal computers (PCs), ...[Details]
Continental has received its first series production order for an A-pillar-to-A-pillar display from an international car manufacturer. By developing display solutions that span the entire cockpit, th...[Details]
The basic law of capacitor damage ①The damage rate of high-voltage phase-shifting capacitors is higher than that of low-voltage capacitors; ②The damage rate of outdoor capacitors is higher than...[Details]
Specifically for the technical implementation of multi-parameter monitoring of vital signs and health monitoring in hyperbaric oxygen chambers, a wireless sensor detection technology system soluti...[Details]
New RAA2S425x family integrates multiple analog and digital functions to reduce design time and cost for xEV/EV/FCEV pressure sensing brake, transmission and HVAC systems Renesas Electronics Corpor...[Details]
Universal Bootloader (U-Boot) is the first piece of code executed after the system is powered on. Its functions mainly include initializing the hardware environment and loading and executing the oper...[Details]
The largest independent shared energy storage power station on the border of Hunan and Jiangxi was successfully connected to the grid and put into operation in Chaling County, Hunan. Photo provided by...[Details]
TSMC, Samsung Electronics, SMIC and other foundries are preparing to implement their aggressive capacity expansion plans despite heightened macroeconomic uncertainty. According to digitimes, industr...[Details]
On October 14, Neijiang Vice Mayor Bi Sheng led a team to the Chuanwei Lianjie Base to care about the development of the enterprise. Neijiang Municipal Government Deputy Secretary-General Peng Yun,...[Details]
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