Recently, Qorvo repeatedly mentioned in " Aperture Tuning: An Essential Technology in 5G Smartphones " that aperture tuning is the main way to solve the problems caused by reduced antenna area and red...
With the pressure of the 2020 epidemic and the severe international situation, the replacement of domestic chips has become an inevitable trend. It doesn’t matter whether you replace it early or late....
1. Create a projectAfter successfully installing the CCS development environment, run CodeComposer Studio 5.5.0.exe (default in the start menu). Enter the TI DSP integrated development environment. As...
The circuit schematic is shown below:
The input is a 400kHz half-sine wave signal, Vmax=5.8V, Vmin=-0.4V
1. Is LM393 used as a comparator here? I don't know how to analyze the diode.
2. The op amp at ...
This article is translated from semiwiki by Daniel Nenni The electronic design automation (EDA) industry used to be a bustling marketplace that included startups, mid-sized companies that dominated...[Details]
Lithium-ion batteries are widely used in people's daily lives. With the development of society, traditional lithium-ion batteries are far from meeting people's demand for energy storage. Lithium-sulf...[Details]
When using a multimeter to measure AC voltage or current, have you ever doubted the measurement results? When you are very confident in your circuit, you may doubt the accuracy of the multimeter's me...[Details]
Let's first briefly talk about the identifiers and keywords of C language. The identifier is used to identify the name of an object in the source code. C language is a high-level language that is sen...[Details]
General Motors, which had already determined the two major directions of electrification and intelligent networking ten years ago, is accelerating its journey "directly to 2030." On August 19, at G...[Details]
Neatly arranged cabinets, colorful cables, and soft rhythmic sounds, everything in the "multi-station-in-one" all-DC prefabricated data center meets the characteristics of a modern "data warehouse"...[Details]
On December 25, State Grid Jiangsu Electric Power Co., Ltd. used the relay protection "mine clearance" system to screen the family defects and old equipment of relay protection at all voltage level...[Details]
According to Jiwei.com, on July 5, the awarding ceremony and production launch ceremony of the new generation of communication and Internet of Things application chips and modules technology achievem...[Details]
0Preface
Liquid level is one of the important parameters in many industrial productions. In the fields of chemical industry, metallurgy, medicine, aviation and other fields, the measurement and...[Details]
1 Introduction 1.1 Application of digital power controller UCD3138 The digital power controller UCD3138 is usually placed on the secondary side of the DC/DC power supply due to its good feedf...[Details]
Jin Cunzhong, Deputy Secretary General of China Electronic Special Equipment Industry Association
In the first half of this year, the total output value, industrial added value, sales revenue and ...[Details]
1. Understand the meaning of each symbol on the dial and the primary function of each knob and selector switch. The range should be selected so that the pointer deflects to about 2/3 of the full sca...[Details]
Driven by the trend of smart home, more and more families are choosing smart products to exchange for a more convenient life experience. As the first line of security for the family, door locks are d...[Details]
Tip 1 - Start with Basic Triggers Take a photo of your signal's finish line Oscilloscope triggering is one of the most important functions you need to master to fully utilize the capabilities of your...[Details]
Many Tianfu Energy Storage vanadium battery stacks have been successfully delivered. Recently, Sichuan Tianfu Energy Storage Technology Co., Ltd. has provided customers with many independently develop...[Details]
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