The following is translated from: https://blog.adafruit.com/2021/01/01/where-should-circuitpython-go-in-2021-circuitpython2021-circuitpython/As we head into 2021, let's take a moment to share our goal...
[i=s]This post was last edited by usonix on 2019-11-3 23:35[/i]The effect is still there
Continuously optimizing
Later, we will DIY the industrial module of the ultrasonic series...
While browsing EE, I happened to find that eeworld and MPS had cooperated to launch a welfare event, so I decided to participate.
[Full cashback for orders, capped at 300 yuan] MPS Mall Power Design G...
There is so little information, and it's all in English. There are so few people learning it, and it's all from before 2014. Are there any bugs in this system and language?...
According to CNMO News, Huawei Watch GT 2 Pro has now passed certification in most regions and is expected to be released together with the Huawei Mate40 series. IT Home learned that Huawei W...[Details]
Today’s wireless connectivity architecture in commercial vehicles may be suitable for standard Level 2 of autonomous driving. However it remains questionable whether it can meet the performance req...[Details]
Last week we got a glimpse of CAD renders of the OnePlus 9, which showed that the smartphone will have three rear cameras on the back. Now, our sources have revealed actual images of what is sa...[Details]
O Introduction
With the progress of science and technology and the development of social economy, it has become an inevitable trend for electronic password locks to replace traditional mec...[Details]
According to Jiwei.com, the video conferencing market has gradually grown in recent years, with Huawei hardware ranking first in the market. Due to the normalization of epidemic prevention and contro...[Details]
Taiwanese media reported that famous economist Stephen S. Roach said that it is unlikely that American companies will move their manufacturing operations completely back to the United States. Acc...[Details]
1 Introduction
Since wireless data communication does not require wiring and can be quickly laid out, it has an incomparable convenience over wired data communication and is irreplaceab...[Details]
The sampling oscilloscope is also a very commonly used electronic instrument with four major functions: 1) High bandwidth oscilloscope function; 2) Time domain reflectometer TDR function; 3) Optic...[Details]
Chip selection is difficult, and choosing a suitable domestic chip is even harder. "Domestic production rate" is an important indicator to measure products nowadays. As the domestic chip industry ch...[Details]
Recently, gallium nitride supplier Power Intergrations (PI) announced the launch of integrated 900V gallium nitride (GaN) InnoSwitch3-AQ, adding higher power, higher efficiency, higher voltage and hi...[Details]
DOOGEE, a domestic manufacturer specializing in rugged smartphones, has announced the launch of its latest model, the S59 Pro. The brand's upcoming smartphone will debut on December 15 at 11:00 am Be...[Details]
Hainan Sanya Haitang Bay and Hunan Zhongke Hengyuan Technology Co., Ltd. welcomed more than 50 media from all over the country to the National Coast Sanya Haitang Bay to experience the innovative c...[Details]
describe
The A4941
three-phase motor
driver integrates BEMF sensing, eliminating the need for Hall sensors in fan applications.
A pulse width modulation (PWM) input is p...[Details]
Introduction: This article introduces the method of generating several basic waveforms based on 80C51 microcontroller. It adopts microprocessor-compatible 14-bit analog-to-analog converter MAX7534,...[Details]