In the first two articles, I shared some of my own nodejs programs to implement the corresponding functions.
There are also many open source projects developed using nodejs; because its core is javasc...
[i=s]This post was last edited by annysky2012 on 2021-3-2 22:00[/i]1. Write in front
After downloading the firmware ( 【Gizwits Gokit3 Review】Device access-Step 3: Download program firmware ), you will...
For sinusoidal signals, the current flowing through a component and the voltage across it are not necessarily in phase.
How does this phase difference come about? This knowledge is very important beca...
I received the board many days ago. After unpacking it, I was too busy at work to play with the development board. I took an evening these days to study the network player, and the results were gratif...
2019 is an extremely important time node for IoT technology. With the gradual maturity of 5G technology, the technical application of IoT will also usher in rapid development. New technologies such a...[Details]
The total investment of Weijing Energy Storage Zinc-Iron Liquid Flow Battery Project is 4.2 billion yuan, covering a total area of 830 mu, and is the largest zinc-iron liquid flow battery production...[Details]
Ethernet is a very important peripheral communication interface for personal computers and consumer electronics. With the emergence of the new generation Ethernet protocol 10GBASE-T, while the tran...[Details]
Blogger @Digital Chat Station revealed that Xiaomi is developing a new phone that uses a 144Hz LCD display and uses the MediaTek Dimensity 1000+ chip. Previously at the MediaTek Dimensity 10...[Details]
OLED, or Organic Light-Emitting Diode, is also known as Organic Electroluminesence Display (OELD). Because of its thinness, lightness, and power saving, OLED screens have many advantages that LCD c...[Details]
1 Introduction The measurement and monitoring of electrical parameters is an important part of the power system. Starting from the engineering practice of the test system, this paper completes the me...[Details]
LED floodlight product features:
1. Adopt single 10-80W high-power LED with Jingyuan and Bridgelux chip integrated package, brightness 70-80LM/W, low light decay, high brightness and good thermal c...[Details]
Aerospace and medical device are both driving the development of in-line profiling for electrical discharge machines (EDMs) because plants in these industries need to operate under strict process cert...[Details]
Autonomous driving technology is a key technology that the automotive and transportation industries need to break through in order to compete in the future market. Over the years, many automakers and...[Details]
In the early morning of June 23, Apple announced at the 2020 Worldwide Developers Conference (WWDC) that CarKey digital keys will be available on iOS13 and the upcoming iOS14. Users will be able to u...[Details]
51 MCU: P3.3 port input/P1 port output experiment 1. Experimental Content 1 P3.3 port is used as the input port, and an external pulse is connected. Every time a pulse is input, P1 port divides 2 (mu...[Details]
The ELEXCON 2019 Shenzhen International Electronics Exhibition with the theme of "Internet of Things China, Smart Future" was grandly opened at the Shenzhen Convention and Exhibition Center recently....[Details]
Recently, Tesla officially pushed the V10 car system to users. This is also the biggest system upgrade since Tesla pushed the V9 system one year ago last year. The main functions include: theater mo...[Details]
The three-phase induction motor is composed of rotor, stator, end cover, bearing, end cover plate and other components. The following is the main structure of the three-phase induction motor:
...[Details]
Article introduction:
In order to realize the networking and intelligentization of intravenous infusion in large and medium-sized hospitals, an infusion monitoring system using CAN bus and wi...[Details]
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