Source : https://www.hackster.io/john-bradnam/neopixel-christmas-tree-a1fc34
The colorful Christmas tree with more than 50 styles can be controlled through a web browser.Material :Espressif ESP8266 ES...
[i=s] This post was last edited by a media student on 2018-10-8 22:29 [/i] [align=center][size=4][color=#800080][b] [GD32F350 Urban Youth Family Security Guard] Post 7 I2C Driver OV5640 [/b][/color][/...
I attended the live broadcast of " ST60 Contactless Connector and Application Exploration " held by EEWORLD and felt that this technology is very advanced. In this online meeting, I learned:
ST60 is a...
For those who are doing wireless network coverage projects, wireless bridges are very common, because wireless bridges are essential wireless bridge devices for wireless coverage.In the case of wirele...
The following is the manual of the TDA7492PE power amplifier chip. The input voltage VCC is 12V. What are the functions of the D3, D4, D5, D6, D7, D8, D9, and D13 diodes? How to select them? Please gi...
[color=#333333]I would like to ask about the LabView industrial control equipment. When testing the product, the computer will automatically restart inexplicably. What is going on? It happens several ...
Experiment name: Application of power amplifier in ultrasound-assisted polyurethane microhole array punching experiment
Experimental equipment: signal generator, power amplifier ATA-4052, tran...[Details]
In recent years, new energy vehicles have developed rapidly, and the strong support of the country has played a key role in this. A series of support projects have brought domestic new energy vehicle...[Details]
In September 2020, Verizon, an operator willing to take the lead, announced that it had become the world's first company to successfully implement end-to-end (from core network to edge network) fully...[Details]
On November 3, the Zhejiang Provincial Development and Reform Commission issued the "Zhejiang Provincial User-side Electrochemical Energy Storage Technology Guidelines" (Draft for Comments). This d...[Details]
1 Polyphonic Ringtones Overview
Chords are a concept in music theory, which refers to the combination of three or more tones stacked in a third relationship. In the field of industrial design ...[Details]
This article mainly introduces the characteristics of atmega48 microcontroller, puts forward the general method of its low power design, and takes the design of timing control system as an example to...[Details]
SABIC launches next-generation antistatic LNP™ compounds to help customers meet increasingly stringent ATEX regulations
SABIC, a global diversified chemical company, has ...[Details]
Many telecommunications, data communications, electronic data processing, and wireless networking systems are powered by distributed power architectures. These complex systems require power management...[Details]
Since 2016, various wearable devices have been continuously introduced, including smart watches, activity trackers, smart clothing, medical aids and life-saving devices used by first responders. We b...[Details]
There are two main problems with gas level flow measurement and flowmeter: the reliability and accuracy of the instrument 1. Reliability Reliability includes instrument quality and maintainabil...[Details]
PIC16C7X (Except 710/71/711) When ADCON1 is configured to set all analog pins as digital I/O, VREF is internally tied to ground. This causes the ADRES register to read 0xFF every time an analog conver...[Details]
On November 17, Haige Communication issued an announcement stating that the company recently received an order contract (hereinafter referred to as the "Contract") signed with a special institutional...[Details]
In this article, the various functions in the LOTO oscilloscope host computer software related to file storage and reading are summarized into a column. The first part is to save the configuration ...[Details]
introduction
With the continuous development of information technology and the improvement of people's requirements for comfort and convenience in daily life, information appliances, s...[Details]
Yan'an High-tech Zone Investment Promotion Team went to Chengdu and Wenzhou to conduct investment promotion inspection activities. From October 14th to 19th, Qin Li, member of the Party Working Commit...[Details]
MicroPython Open Source section
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