These are two examples about active filters in Chapter 3 of "Circuit Design Based on Operational Amplifier Design and Analog Integrated Circuits". Since my theoretical foundation is not very good, I d...
[i=s]This post was last edited by w494143467 on 2020-10-17 09:44[/i]At the beginning, the data collected contained a lot of high-frequency noise, such as AC power, electromyography and some other infl...
The development of science and technology has enabled us to demonstrate unprecedented capabilities in the face of this epidemic. We have seen the construction of the Vulcan Mountain Hospital in 10 day...
Live Topic: Introduction and Application of MPS New Generation Magnetic Angle Sensor MA600
Live broadcast time: December 8, 2022 (Thursday) 10:00-11:30 am
Magnetic angle sensors provide a small-sized,...
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1. Realize unlimited non-connection broadcast ①Change BLE_GAP_ADV_FLAGS_LE_ONLY_LIMITED_DISC_MODE to BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE. After the broadcast timeout, it can still continue to...[Details]
According to Bloomberg, Apple has hired ARM chief architect Mike Filippo to fill the vacancy left by Gerard Williams III, who was the chief architect of iPhone and iPad chips. Mike Filippo helps Appl...[Details]
On February 10, foreign media tomshardware reported that according to a report released by research firm Mercury Research, in the fourth quarter of 2021, AMD's share of the entire x86 market has reac...[Details]
According to news on November 6, at today’s Loongson Zhongke 2023 third quarter performance briefing, Loongson Zhongke announced “Dragon Chain Technology” for the first time. According to reports, ...[Details]
Recently, a new Xiaomi phone with model number M2007J17C passed the 3C certification. The power adapter is MDY-11-EX, which supports a maximum power output of 33W. It is reported that the phone corre...[Details]
TSMC's wafer factory in Phoenix, Arizona, will start producing 5nm chips in 2024. The company said that its monthly production capacity will reach 20,000 pieces by then. According to CNBC, TSMC's Chi...[Details]
Eliminating forward-facing radar on some vehicles may sound hard to swallow, but automakers have their reasons for doing so. While there are many benefits to having a front-end radar as a foundati...[Details]
CINNO Research industry information, Sony announced its performance for the March 2019 period (fiscal year 2018), with both operating profit and net profit setting new historical highs, and achieving...[Details]
According to foreign media reports, documents obtained show that Foxconn's current project has seriously deviated from the original plan to build a display factory in Wisconsin. The repeatedly reduce...[Details]
DMA Refer to Wildfire's "STM32 Library Development Practice" P195-P215 "DMA - Direct Memory Area Access" chapter for explanations. DMA FIFO Each data stream has four independent 32-bit FIFOs. DMA t...[Details]
In ARM-based embedded application systems, the storage system is usually implemented through the system control coprocessor CP15. CP15 contains 16 32-bit registers, which are numbered 0 to 15.
Instru...[Details]
One year after Huawei was included in the "Entity List", the United States once again put "extreme pressure" on Huawei. On the evening of May 15, the U.S. Bureau of Industry and Security (BIS) announ...[Details]
1Written in front When you create a new project using IAR, two nodes, Debug and Release, will be created by default. What is a node? Why do we need to create these two nodes? What is the purpose a...[Details]
Through the previous study, we have a certain understanding of the hardware structure of the microcontroller. Next, we will learn the assembly instruction system of the microcontroller with you.
An...[Details]