I just happened to use the SFF-8472 optical module recently, and there are a few things I don't understand. I would like to ask the experts(1) The SFF-8472 optical module uses IIC communication. Accor...
[i=s]This post was last edited by mars4zhu on 2022-10-30 21:48[/i]1.ESPHome Install
HomeAssistant + EPSHome + ESP-Firmware configuration:HomeAssistant：RaspberryPiRun the HomeAssistant service, collect...
I have been browsing for a long time but haven't seen brands like Elan, Saiyuan Micro, and Jiuqi. I want to ask if there are not many domestic microcontrollers....
I wrote a program for STM32F767 AD sampling, but the sampled values fluctuate greatly. Someone said that I need to run the self-calibration program. I did not find the ADC self-calibration program in ...
Last week, TF Securities analyst Ming-Chi Kuo predicted that the upcoming iPhone 13 will support low-Earth orbit satellite communications. However, the media questioned this later, and the servi...[Details]
According to a recent report on the Vietnam Express website, Samsung's total investment in Vietnam over the past 24 years has reached US$17.74 billion, of which 29% was added in the past five years. ...[Details]
In the past 2010s, changes in autonomous vehicle technology have emerged in a perceptible way around the world, and the industry leader in this field is undoubtedly Waymo, a subsidiary of Google. Rec...[Details]
A lot of information shows that the Huawei Mate40 series will be released in October. Recently, there have been many revelations about the real machine of this series on the Internet. However, these ...[Details]
Introduction The control and diagnosis of single-chip microcomputer equipment based on Ethernet combines advanced WEB technology and embedded technology to realize direct cross-platform information ...[Details]
A darling of Wall Street investors, Tesla is favored not only because it is the world's best-selling electric car maker, but also because of its expertise in innovative software. As the automotive i...[Details]
According to foreign media reports, Stanford University researchers recently demonstrated a new camera system based on the team's independently developed corner camera, which can capture light reflec...[Details]
1 Introduction
Compared with traditional single-phase AC motors, PMSM motors are more efficient and less noisy, so they are widely used in household refrigerator compressors. A typical refrige...[Details]
"CarPlay is a must when buying a car!" I believe this is the focus of many consumers when buying a car. The reason for this "stubbornness" is that everyone who has used CarPlay knows that it is too...[Details]
A netizen posted a Weibo post about 5G, saying: "Throw cold water on 5G. On August 15, we held a Phoenix Technology Summit in Beijing with the theme of 5G. China Mobile and China Unicom both built 5G...[Details]
In 485 communication, in order to facilitate testing, a test quantity was added to the front end of the 485 chip, but TTL was used for direct communication. However, in the actual PCB test, if the P5...[Details]
Staff debug the energy storage equipment. Xiaojiawan Energy Storage Power Station is about to achieve full capacity grid connection. On the 21st, the reporter learned from the construction site of the...[Details]
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