[size=4] Based on Dolby Pro Logic Surround Sound Technology, in 1990 Dolby cooperated with Pioneer Corporation of Japan and adopted advanced digital compression technology to launch the novel all-digi...
From: https://zardam.github.io/post/raspberrypi-numworks/I've had a Raspberry Pi Zero sitting on my desk for a long time and was looking for something to do with it. I also wanted to learn about the S...
An image plane is a layer of copper conductors (or other conductors) that is located inside a printed circuit board (PCB). It may be a voltage plane, or a 0V reference plane adjacent to a circuit or s...
1. Why process signals digitally? (1) Analog circuits are made up of analog components: resistors, capacitors, and inductors. These components will dynamically affect the effect of analog circuits as ...
1. Judging whether it is good or bad: Basic idea: For NPN type, there are ① whether the P in the middle to the N on both sides (P→N) are all forward biased; ② whether the N on both sides to the P in t...
[i=s]This post was last edited by jszszzy on 2022-3-18 00:42[/i]Lichee RV 86 PANEL Review (3)——WSL single system solution environment construction
The exclusive first release on the entire network to ...
What exactly does computing power mean? According to Baidu Encyclopedia's definition, "computing power" (or "hash rate", HashRate) is a measurement unit of the Bitcoin network's processing power, t...[Details]
The consolidated revenue of panel manufacturers in October this year was released. Affected by the shortage of ICs, the performance of large and small size panel manufacturers showed different trends...[Details]
There is a scene in "Fast and Furious 8" where hackers find a vulnerability in car chips and take control of cars parked on the roadside and in garages. No matter how the drivers try, they cannot c...[Details]
1. Scope of application This configuration is for manual and remote control of lights and curtains in a small area. It is usually used in guest rooms, children's rooms, elderly rooms, study roo...[Details]
The differences between push-pull output, open-drain output, multiplexed open-drain output, multiplexed push-pull output, as well as pull-up input, pull-down input, floating input, and analog input
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introduction
As we all know, the most important component of a frequency converter is the inverter. Early inverters, such as three-phase bridge inverters, often use a six-pulse opera...[Details]
1. Interrupt service function 1. Interrupt: The process of terminating the current task in response to the request of an internal or external asynchronous event and processing the task required by ...[Details]
Compact PCI (cPCI) power supplies have been widely recognized for their applications in the computer, industrial and telecommunications fields. To optimize system applications, a cPCI power supply use...[Details]
1. First download qemu for mini2440
git clone git://repo.or.cz/qemu/mini2440.git qemu
If you feel the speed is slow, download it directly
http://repo.or.cz/w/qemu/mini2440.git/snapsh...[Details]
As people's requirements for visualization increase, computer vision, as an emerging high-tech discipline, is increasingly being used in areas such as online product quality monitoring, automatic insp...[Details]
Performance improvements continue to drive the development of in-vehicle applications and enhance driver experience Kioxia Corporation, a global leader in memory solutions, announced that it has b...[Details]
LED lighting has become the focus of widespread attention for its high energy saving, long life and environmental protection. There are successful cases in the field of functional lighting in many pla...[Details]
Xingzong IoT releases a high-precision ranging sensor, making "distance" no longer a problem! As a parking lot manager, have you not found the right equipment to monitor parking space occupancy? As...[Details]
Q: What is the main parameter of S parameter? A: The English name of S parameter is Scattering parameter. It refers to the characteristics of the component's reflected signal and transmission signal,...[Details]
The clock controller can generate interrupts when the following events occur: Main clock source switching event CSS Events Both interrupts can be masked independently. Table 8: STM8 clock inte...[Details]
Analogue and Mixed Signal
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