This webinar will provide a brief introduction to USB technology, after which we will discuss the details of USB 2.0 and 3.2 compliance testing. This webinar will allow you to understand common signal...
A simple common emitter amplifier circuit, why is the base current so small? According to the manual of 2N5551, shouldn't the voltage drop be only 0.7V? It stands to reason that the base current shoul...
This time, we use the combination of blynk app + server (local) + zero-knowledge ESP8266 development board to control the RGB LED to display various colors through the mobile phone APP.
1. Hardware pr...
In the development of modern automobile technology, more than 95% of cars have adopted the CAN bus protocol, and some entertainment systems have adopted Ethernet. Combined with the commercial applicat...
[i=s]This post was last edited by fish001 on 2020-5-9 22:50[/i]Tips: Since the download file is large, to ensure a smooth download, it is recommended to use download tools such as Thunder, QQ Tornado,...
[i=s]This post was last edited by landeng1986 on 2019-10-31 20:07[/i]With this development board, you don't have to worry about not being able to use the high-end radar in your hands. Infineon provide...
On the morning of April 28, DJI Innovations just launched the upgraded version of Mavic Air, Mavic Air 2, on its official website. Compared with the previous generation, Mavic Air 2 is larger...[Details]
Recently, the launch and press conference of Jibei Virtual Power Plant organized by State Grid Jibei Electric Power Co., Ltd. was successfully held in Beijing. This marks the official launch of the...[Details]
"There is no Huawei among the automotive companies yet," but Huawei has accelerated its embrace of the automotive industry. Recently, news came out that Ren Zhengfei signed an organizational change...[Details]
The development of the lithium battery industry is a marathon with no end, requiring participants to compete in endurance in multiple dimensions such as technology, cost, production capacity, capit...[Details]
A turbocharger increases power without increasing engine displacement. The benefits of a turbocharger also include increased torque within the effective rpm range, improving fuel economy compared wit...[Details]
August 14, 2023 – Mouser Electronics, an electronic components agent focused on introducing new products to promote industry innovation™, announced that it will appear at the 2023 ELEXCON Shenzhen In...[Details]
At the heart of the Chevrolet Volt is a sophisticated battery management system that ensures the safety and reliability of the multi-cell lithium-ion battery pack, which provides power on demand to th...[Details]
Embedded technology is widely used in information appliances, consumer electronics, switches, robots and other products. Unlike general computer technology, the computer in the embedded system is pla...[Details]
Vector monitors are used to monitor colors, and the waveform radiates outward from the center point. When the image is black and white, there will be only one bright spot in the middle. The wav...[Details]
On the evening of December 28, Xiaomi, a smartphone brand, held a new product launch conference tonight and officially launched the Xiaomi Mi 11 mobile phone. The phone is the first to be equipp...[Details]
When I first started using MSP430, I encountered a problem when I burned the program into the development board. The BSL initialization always failed.
Consider the reason
1. Is the program for b...[Details]
1 Introduction
With the development of variable frequency speed regulation technology, high-voltage variable frequency speed regulation technology as a large-capacity transmission has ...[Details]
The 8-bit single-chip microcomputer is widely used in some simple controllers due to its simple internal structure, small size and low cost. Even in this century, it still occupies a considerable sha...[Details]
As the world becomes more interconnected and more reliant on digital technology, cybercrime is on the rise. In fact, Forbes reports that data breaches in 2023 increased 72% from 2021, which was alr...[Details]
Test/Measurement
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