A typical voltage-to-frequency converter is also called a VCO (voltage-controlled oscillator), where the input voltage of the IC has a simple regulation characteristic on the output frequency. Its gen...
How do you choose whether to use a 4-layer board or a 2-layer board? How do you choose whether to use a 4-layer board or a 2-layer board when doing PCB design? Is there any basis? EMC issues? The comp...
Thank you, wife.In the past four years, our family has improved financially, and we no longer have to be timid about daily expenses, but our relationship has not improved as the days go by. I miss the...
A netizen broke the news: a company employee resigned and the employee brought a large amount of explosives and blew up a floor of the company. The scene was filled with smoke, like a battlefield:The ...
The winning results of the building grab are as follows:
A total of 105 floors were generated during the event, so 105 was used as the base number.First is the building grabbing awardpercentage
Corres...
P_PIN1, P_PIN3, and P_PIN5 input 3-way PWM square wave, and then output P2 (under the electrode) and P3 (on the electrode) AC voltage. Now I don't know the relationship between the 3-way PWM input and...
Before the release of Xiaomi 11, Lei Jun, founder, chairman and CEO of Xiaomi Group, said on Weibo that if you have any New Year wishes for 2021, you can leave me a message. I want to select some int...[Details]
Gartner predicts that global public cloud end-user spending will reach nearly $600 billion in 2023 Inflation pressure creates push-pull effect on cloud spending According to Gartner's latest fore...[Details]
The boom of electric vehicles has spawned a large number of players to join the automotive electronics track, and many parts manufacturers that originally did not belong to the automotive field hav...[Details]
More and more iPhone X users are complaining that their devices are getting closer to the limit of serious battery aging and need to find a replacement battery as soon as possible. The iPhone ...[Details]
Recently, the Jiangsu Provincial Development and Reform Commission issued the "Notice on Matters Concerning the Market-oriented Grid Connection of Photovoltaic Power Generation Projects in Our Prov...[Details]
Abstract: A high-power constant current source has a load of 0.05-0.1Ω inductive or resistive, and the output current is continuously adjustable from 200 to 500A. It has high requirements for techn...[Details]
The reversing anti-collision alarm system designed in this scheme adopts a combination of software and hardware, and has the characteristics of modularization and versatility. The design introduces...[Details]
The main function of an oscilloscope is to observe the curve of voltage changing over time. Through different sensor probes, the oscilloscope can also measure current, pressure, etc. An oscilloscope ...[Details]
In order to assist humans in their daily activities and successfully complete household chores, robots should be able to effectively manipulate objects that people use every day. However, some obje...[Details]
1. About DRAM In the previous chapter, we explained how to relocate code, but relocating code to only 256K IRAM is not very useful. The correct approach is to relocate the code to a larger main memor...[Details]
With the general trend of the integration of home appliances, communications, and consumer electronics, IPTV systems based on IP broadband networks have gradually become a hot topic. IPTV (Int...[Details]
According to foreign media reports, Global Foundries intends to build a plant in Dresden, Germany to expand production, and at the same time strive for subsidies from the EU and German government. In...[Details]
Nordic Semiconductor’s nRF9160 Development Kit (DK) is a single-board hardware development platform that provides all the necessary tools to enable users to evaluate and develop application firmware ...[Details]
Renesas' Arm® Cortex®-M85 processor-based products optimize graphics display capabilities while bringing ultra-high performance and leading security to building automation, smart home, consumer and m...[Details]
This article introduces the specific application of Lon Works technology in smart home through a specific example. LON bus is a means of realizing distributed monitoring system launched by ECHELON ...[Details]
Analogue and Mixed Signal
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