Filters evaluate signals and remove unwanted frequencies while retaining desired frequencies. Acoustic filters are the most common filters used in mobile devices. A high-end smartphone must filter tra...
Which single-cell lithium battery fuel gauge is recommended, a single-cell lithium battery fuel gauge or a low cut-off current charging IC? 1620 rechargeable lithium battery, battery capacity 20mAh 3....
I am a newbie with a poor foundation in MCU C language. I saw a compilation error in a case program in a book. If I am not wrong, is it a declaration problem? So how should lcd_wdat be declared, what ...
Continuing from the previous post:
adcbufCfg 0 1 0 1 //ADC cache configuration
The document describes that the first parameter configuration is 0, does not support IWR144, only supports 16, the second...
1. About electronic signature
The electronic signature of the device contains storage capacity information and a 96-bit unique device ID. It is stored in the information module of the on-chip flash me...
Looking for a car charger IC with dual-port output power of more than 40W. The C+A port requires various charging protocols, at least PD protocol, and can support MAC BOOK charging. Please recommend i...
Testing jitter is commonly used in testing data communication ICs or testing telecommunication networks. Jitter is the difference between the edges of a digital signal that should be present and the e...[Details]
August 21, 2023 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor offering the widest selection of semiconductors and electronic components™, is now stocki...[Details]
Today, we can see from media reports that the market valuation of automakers is determined by innovation and the evolution from traditional car design to electrification, automation, car networking a...[Details]
In the 51 single-chip microcomputer, some storage areas can be bit-addressed or byte-addressed.
So, for example, does the address 01H represent bits or bytes?
How to distinguish whether the addre...[Details]
The internal structure of MAQ5280 mainly consists of two parts, as shown below:
The LDO structure with a relatively low input voltage is shown in the Post Regulator in the figure a...[Details]
On October 23, Li Nan, founder of Nu Miao Technology, said that the iPhone 12 mini is expected to be the best mobile phone in the next two years. Li Nan pointed out that many people are worri...[Details]
An announcement released by Giant Network on the evening of September 19 revealed that in June 2018, Jack Ma sold 0.0899% of Ant Financial's shares to Shi Yuzhu at a price close to 60% off, for RMB 5...[Details]
A large number of studies have shown that low-frequency noise is not only related to product performance, but also closely related to product quality and reliability. A series of methods have emer...[Details]
【Rule 1】Design the simplest system that meets your requirements. It is crucial for a MCU system designer to correctly estimate the capabilities of the MCU, know what the MCU can do, and maximize t...[Details]
Abstract: At present, remote video monitoring system has become an important part of smart home. The intelligent monitoring system is based on the Android operating system platform, with a tablet com...[Details]
Introduction: This program is the simplest single-chip computer code. It realizes the continuous flashing of an LED. STC51 MCU Example 03 Single Light Flashing This program is the simplest single...[Details]
If you were to choose the most emotional part of a car, the cockpit would definitely be the winner. As the intelligent product that has the most direct contact with users in the car, it is difficul...[Details]
What are LED chips made of?
The main material of the chip is single crystal silicon.
What is the function of LED chips?
The chip is the core thing that converts electricity into li...[Details]
On October 28, Intel announced today that it will expand the capacity of its packaging and testing base in Chengdu. This move aims to deepen its service commitment to the Chinese market and acceler...[Details]
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