Hello everyone, today we will look at this filter design guide, which comes from http://www.bndhep.net/. The website provides a relatively detailed filter design spreadsheet tool, which you can downlo...
In the field of wireless communications, there have always been two ways of connection: one is the cellular network, namely 2/3/4/5G, and the other is Wi-Fi technology, IEEE 802.11 a/b/g/n/ac/ax. Here...
How can your input signal influence your choice of the best successive approximation register (SAR) analog-to-digital converter (ADC) for your application?
When we hear the word “input”, several thing...
Live Topic: Application of TI low power technology in Wi-Fi camera and PIR infrared sensor design
Live broadcast time: November 24 (Thursday) 10:00-11:00 am
Introduction
1. Design and performance of T...
Why can IAR compiled into the R7FC004 chip be larger than the specification (8k) and still compile and run normally?Could anyone help me answer this question? ? Thank you...
As the backbone of China's independent automobile brands, Zotye Auto has always regarded technological innovation as one of the company's strategic supports. Not only has it never stopped its techn...[Details]
According to foreign media reports, researchers from the University of Liverpool in the UK and the University of Alicante in Spain have discovered the presence of low-potential surface materials on p...[Details]
Main products supplied to NIO and ZTE After more than ten years of development, Recorda has become one of the leading companies with the ability to develop and produce optical, electrical and microwa...[Details]
According to the Global Quarterly Wearable Device Tracking Report released by IDC on September 9, global wearable device shipments in the second quarter of 2019 (Q2) increased by 85.2% year-on-year t...[Details]
Volkswagen will make a major upgrade to the Car-Net infotainment system in most 2020 vehicles , allowing owners to use a smartphone app to remotely start the vehicle or set the car as a secure ...[Details]
Commonly used single chip system RAM test method LED is called the fourth generation lighting source or green light source. It has the characteristics of energy saving, environmental protection, l...[Details]
The widespread use of electronic energy-saving lamps has brought new changes to people's daily lives, and has also brought a large number of energy-saving lamps that have been worn out. According to ...[Details]
At CES2024, we saw the joining of Intel and AMD, plus the original NVIDIA. Qualcomm needs to be on the same track with these cross-industry opponents. Currently, Qualcomm has certain advantages in th...[Details]
1. Introduction to SPI interface SPI (Serial Peripheral interface) bus system is a synchronous serial peripheral interface, which enables MCU to communicate with various peripheral devices in seria...[Details]
On March 18, Tianyancha showed that Aiku Electronic Technology (Hainan) Co., Ltd. was established with a registered capital of 5 million yuan. The legal representative is Li Leheng. The business sco...[Details]
Clock concept 1. Clock pulse: A pulse signal that is continuously emitted at a certain voltage amplitude and a certain time interval. 2. Clock frequency: the number of clock pulses generated per ...[Details]
In recent years, governments around the world have formulated stricter energy-efficiency regulations and standards to improve power efficiency and reduce energy consumption in response to global warmi...[Details]
Understanding of NVIC (Nested Vectored Interrupt Control) in STM32 (Cortex-M3)
1. The concept of priority in STM32 (Cortex-M3)
There are two priority concepts in STM32 (Cortex-M3): preemptive...[Details]
When it comes to the hottest tracks at the moment, BMS must have a place.
New energy vehicles, energy storage, and automotive electronics are in a period of rapid growth. Accordingly, ...[Details]
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