Today I opened the new version of the interface and found it very beautiful, but I couldn't find any useful content! It was all a mess! It's not that I'm not used to it, but it's chaotic!!!
Decided to...
[i=s]This post was last edited by dcexpert on 2019-10-6 20:19[/i]We have introduced some basic methods of MakeCode graphical programming before. Now we will introduce methods of OLED, sensors, etc.Thi...
Another pain point of NXP Rapid IoT SLN-RPK-NODE is that although the expansion board can be debugged, it cannot be debugged without the expansion board, which undoubtedly increases the difficulty of ...
Stable power supply1. 3~25V adjustable voltage stabilizing circuit
The adjustable range of this voltage-stabilized power supply is arbitrarily adjusted between 3.5V and 25V, the output current is larg...
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and...
How to detect the address code? How does the receiving circuit control the operation of the driving circuit? How is the constant current drive reflected in the circuit? Thank you very much...
0 Introduction
During the acceptance of a new house, it is necessary to test various indicators of the house, and whether the roof is leaking is an important inspection content. There are already in...[Details]
I2C Bus Features 1. I2C bus is a serial bus introduced by Philips 2. It has a multi-host system (can be connected to many devices: such as STM8, radio, etc.), a high-performance serial bus with bus...[Details]
In recent weeks, two Redmi devices with model numbers 2201116SC and 21121210C have been approved by the 3C agency. According to the news, 2201116SC will debut as Redmi K50, while 21121210C will be re...[Details]
At present, China's LED lighting industry is entering a major historical opportunity period of independent innovation and leapfrog development. The application of LED street lamps is constantly e...[Details]
Mouser Electronics, an authorized global distributor of electronic components focused on introducing new products, provides a one-stop shopping service for design engineers to provide a variety of te...[Details]
1. Why can’t white LEDs be used at overvoltage or overcurrent?
Generally, the most commonly used 5mm white light LED has a normal working voltage of 3.0-3.5V and a normal working current of 20...[Details]
Tesla, which insists on taking the visual-dominant route, has had another accident. In the middle of this month, a Tesla Model Y collided with a white semi-trailer truck in the suburbs of Detroit, an...[Details]
Tesla also released relevant recruitment information, saying that the company's battery manufacturing engineering team is looking for a battery manufacturing equipment development engineer who will p...[Details]
In recent years, driven by factors such as rising labor costs and an aging population, as well as the continued transformation of production models to flexible manufacturing, companies around the w...[Details]
RISC-V architecture looks set to become more common in high-performance computing (HPC) and may even become the dominant architecture, according to some technology experts in the field. At the same...[Details]
South Korea’s LG Chem Ltd has signed a preliminary deal to build an electric vehicle battery factory in China, the world’s largest auto market, by the end of next year, a bet that China will lead a...[Details]
Since the iPhone appeared in 2007, the application scope of inductive capacitive touch screens has been expanding. However, there are still great challenges in truly integrating inductive capaciti...[Details]
introduction
Motorola's MC14600 is a universal alarm IC for alarm applications. It can be easily configured into various alarm application circuits with fewer external components. For exam...[Details]
Although the average stock price of the electronics industry experienced slight fluctuations this week, some analysts said that the fundamentals of the electronics industry are improving. With the ar...[Details]
1. Purpose Due to project requirements, it is necessary to realize the communication between the S3C2440 serial port and the PC. Through the serial port communication examples in the experiment manua...[Details]