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...
Nvidia CEO Jensen Huang said on Thursday that Nvidia will invest at least $100 million to build a supercomputer in the UK. Huang Renxun said at the Six Five Summit event that Nvidia will invest "$100...[Details]
As AI momentum continues to grow, its application in intelligent vision systems presents a very bright future. On the hardware side, there are dedicated processors; on the software side, there are in...[Details]
1 Design Task
Design and make
CNC
DC current source. Input AC 200~240V, 50Hz; output DC voltage ≤10V. The principle block diagram is shown in 1.
Requirements: Output current r...[Details]
This article introduces how to use machine vision to detect defects on the end face of optical fiber, and uses the VBAI visual automatic inspection development environment of National Instruments (N...[Details]
HC89S103K6T6 is a Xinsheng compatible STM8S series Flash microcontroller with built-in enhanced 8051 core, 32K Flash memory and 1K+256Bytes RAM; HC89S103K6T6 has rich peripheral resources, including ...[Details]
On August 10, OPPO held the "Highlights, More Than One" OPPO Watch3 Pro and Smart Lifestyle New Product Launch Conference.
As the highlight of the conference, the OPPO Watch3 Pro wearable pro...[Details]
Nidec Transmission Technology Co., Ltd. will participate in the 2023 Tokyo International Robot Exhibition in Japan
Nidec Corporation's group company Nidec Transmission Technology C...[Details]
In order to design a module that can realize SMS sending and receiving and wireless data transmission, this paper uses the mainstream product STM32 with ARM Cortex-M3 core as the main control chip ...[Details]
A few days ago, the news that Luxshare Precision acquired Qovor's two factories in Beijing and Texas, China, triggered discussions in the industry. The market believes that this acquisition will help...[Details]
1 Introduction
Power factor is one of the important parameters of the power supply system, which will directly affect the power supply quality of the power grid. With the development of po...[Details]
The figure shows the ISL6185 dual-channel USB
power control
circuit. The ISL6185 is a dual-channel or multi-channel USB power controller with overcurrent (OC) fault protectio...[Details]
Divide and conquer
is an effective strategy for solving complex problems. Essentially, it breaks down a seemingly insurmountable problem into multiple smaller, more solvable parts. Once these par...[Details]
Wei Jianjun, chairman of Great Wall Motor, publicly stated that he does not believe that Chinese automakers can overtake others by relying on pure electric vehicles. This is why many domestic autom...[Details]
According to Reuters, British Culture Minister Jeremy Wright said that the launch of the UK's 5G network may be delayed. He stressed that the UK will not lose economic benefits in order to use equipm...[Details]
There are already more and more wire-controlled technologies for cars, and they are getting closer and closer to us. At the Shanghai Auto Show, Brembo, an international major auto parts manufacture...[Details]
Test/Measurement
京公网安备 11010802033920号
EEWORLD
