Last September, at Apple’s new product launch conference, the news that all iPhone 11s will be equipped with UWB ultra-wideband chips brought UWB back into the public eye. So, what kind of technology ...
When using the IPC footprint wizard wizard that comes with AD2018 to generate a TSSOP package, you will go through the following step, which is to set the mechanical layerFigure 1. In Figure 1, the 15...
Come and flip the cards! Unlock the various ways to play with the oscilloscopeView participating activitiesActivity 1:
Knowledge Reserve
1. Check the activity page and turn over the cards one by one. ...
As the title says, I recently used a logic analyzer (a pretty cheap one, but it doesn’t make sense that low-speed SPI would have problems, right?) to monitor the SPI communication between STM32F103C8T...
[i=s]This post was last edited by Baboerben on 2019-12-15 21:07[/i]The C6000 series DAVINCI is a dual-core: ARM+DSP or ARM+DSP+other GPP architecture. The proprietary algorithm can be integrated into ...
Ultrasonic non-destructive testing and radiographic non-destructive testing are both important non-destructive testing methods, but many non-destructive testing professionals do not know the differenc...[Details]
Installation of ICCAVR6.31AC language compiler: Put the matching CD into the computer, open the ICCAVR6.31A installation file and enter the installation interface (left picture). The installation dir...[Details]
Looking back on this month, I have walked alone and made many detours and mistakes: 1. Lay a good theoretical foundation first, then practice; 2. Want to do the project directly, ignoring that large p...[Details]
Huawei has just launched its own mobile operating system, Hongmeng, taking a major step towards replacing Google's Android in the future, a move that will reduce its reliance on American technology a...[Details]
Reasonable usage methods can not only ensure the normal use of the instrument and reduce malfunctions, but also ensure the accuracy of the results and extend its service life. So how should the Skyra...[Details]
Qichacha shows that on July 21, Julicheng Semiconductor (Shanghai) Co., Ltd. underwent industrial and commercial changes, adding Hainan Yunfeng Fund Center (Limited Partnership) and CICC Pucheng Inve...[Details]
2019 is coming to an end. As we bid farewell to the old and usher in the new, we will review the development of the semiconductor industry in 2019 by reviewing hot events. Affected by the internation...[Details]
Proximity and photoelectric sensing products and technologies are becoming increasingly intelligent, smaller, cheaper, and more widely used.
There is no shortage of topics
about discrete
...[Details]
Mitsubishi PLC (Programmable Logic Controller) is a device widely used in the field of industrial automation. Timer is a basic function in PLC, which is used to realize delay control, timing contro...[Details]
In some occasions of practical applications. For example, in the intermediate frequency amplifier of radio and TV receiver, the spectrum of the signal flare is concentrated in a narrow ra...[Details]
Introduction to high current inductors for motherboards and graphics cards
Inductors used in motherboards and graphics cards are divided into: ordinary power inductors and high current indu...[Details]
According to Electric Vehicle News: Today, Guoxuan High-tech, which has been devoted to the research and development of lithium iron phosphate batteries, stated on the investor interaction platform t...[Details]
1.6.5 Example of external voltage detection reset circuit for PIC microcontroller
1. Design ideas
There are many types of microcontrollers that do not have a power-off reset function. Even...[Details]
Recently, the well-known research organization IHS Markit released the 2020 global photovoltaic inverter market rankings.
Among them, Chinese company Huawei once again ranked first in the worl...[Details]
0. Write in front
3D object detection is a very important basic task for autonomous driving. Today, I would like to recommend a recent review of 3D object detection.
2. Summary
...[Details]