[i=s]This post was last edited by Baboerben on 2020-2-4 10:14[/i]Most automotive MCUs have on-chip embedded flash memory that contains complex and detailed instruction codes. Although polysilicon floa...
Weight, lifespan, cost, we won't talk about these, let's just talk about the heat dissipation capacity, and make a simple comparison of some physical properties of pure copper and pure aluminum: [/siz...
[i=s]This post was last edited by Zhao Yutian on 2021-12-9 09:22[/i]Source: Bad Review
Speaking of Gu Guoping, perhaps few people know him, but when it comes to Phicomm, many old friends should have h...
Today I saw a push notification saying that there are more than 2,000 physical bookstores in Beijing. I'm so jealous~~~~ In the small town where I live, there is only one small bookstore with an area ...
When analyzing capacitor AC circuits, the analysis method of charging and discharging is very complicated and not easy to understand, so the equivalent analysis method should be used. This analysis me...
Dear experts, I want to use three buttons to realize mode switching and time division addition functions. How should the button subroutine code be expressed? The button code requirements are as follow...
Shanghai, China, June 26, 2023 -
VIAVI Solutions will present its latest innovative products and solutions at the Mobile World Congress Shanghai (MWC Shanghai).
At this exhibition, VIAVI wi...[Details]
SiC was discovered as a material in the 19th century. In the following century, SiC was widely used in mechanical processing and smelting due to its high hardness. It was mainly used in the fields of...[Details]
Last week, the market reported that TSMC was about to raise prices across the board, starting with a 15% to 20% increase for mature processes and a 10% increase for advanced processes next year. The ...[Details]
In recent years, with the development of technology and the continuous improvement of chip computing power, NOA (automatic assisted navigation) has become more and more popular. Three new car-making ...[Details]
The new member of the Xiaomi MIX series, the second generation MIX FOLD, will be released as early as Q2 2022. This is Xiaomi’s second foldable screen mobile phone. Earlier, industry insider Ross Y...[Details]
Last November, Apple launched the App Store Small Business Program, which reduced the fee from 30% to 15% for all developers who earned less than $1 million from the App Store. It turns out that the ...[Details]
Complex buildings also originate from simple structures. Now let’s try to start with a simple flashing light circuit.
The first thing you need to prepare is the tools. If you are not fam...[Details]
Signal source analyzer is a commonly used instrument for measuring crystal oscillators, PLLs, clock circuits, and phase noise. As a comprehensive measuring instrument, signal source analyzer provides...[Details]
In view of the requirements of variable frequency amplitude modulation of modern power supply, it is proposed to use PIC16F873 to generate SPWM wave to control IR2136 to trigger IGBT to generate PW...[Details]
As the video resolution of LCD and camera in mobile phones increases, the data frequency will exceed 40MHz, and the traditional filter solutions have reached their technical limits for suppressing wi...[Details]
According to industry chain news, Apple will launch four iPhone 12 models in the second half of this year. Previously, according to a report released by display analyst Ross Young, the iPhone 12 will...[Details]
1. Conversion principle of successive approximation ADC The successive approximation AD converter is similar to the counting A/D converter, except that the digital quantity is generated by the "suc...[Details]
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
Recently, Yaan joined hands with Tianjin University, a famous university. In the photovoltaic hybrid power generation system that has just been completed in the university, Yaan's high-definition and ...[Details]
The Ministry of Science and Technology of China recently approved that the feasibility study report of the National Photovoltaic Engineering Technology Research Center, with LDK Solar as its supportin...[Details]
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