The picture below shows the time constant of an analog switch:
The two time parameters ton (EN) and toff (EN) are easy to understand.
How to understand the time parameter ttransition, and what is its ...
[size=4]1 Overview [/size] [size=4] [/size] [size=4] Medium frequency power supply generally refers to a single-phase or three-phase variable frequency power supply with an output frequency of medium ...
According to the Patent Reexamination Board of the State Intellectual Property Office, it examined the invalidation application of the invention patent No. 201110240931.5 ("FinFET patent"). The applic...
uＰＣ１１８５Ｈ is a common single-row in-line 12-pin dual-power amplifier integrated circuit in the market. When the power supply voltage is 13.2V and the load resistance is 4Ω, each channel outputs 5.8W (O...
Confucius said: "Isn't it a pleasure to learn and practice it from time to time?" The crowd said: "Isn't it a pleasure to have friends to share it with?"...
As embedded systems become more responsive to their surroundings, the number of peripherals that need to capture and process data has skyrocketed. Microcontrollers are typically equipped with ADC...[Details]
The widespread application of wireless sound reinforcement systems has solved the problems of wiring and mobile use in actual projects. Wireless transmission methods have also developed from tradit...[Details]
Based on the special environment of offshore oil spill recovery, this paper designs an offshore liquid level measurement system based on AT89S51 single-chip microcomputer. The system adopts the pri...[Details]
dSPACE, a leading global provider of simulation and validation solutions for autonomous and connected vehicles, has partnered with Amazon Web Services (AWS) to develop advanced scenario generation ...[Details]
Recently, Tesla officially announced that it will upgrade the automatic emergency braking system to version 2.0. The upgraded system can immediately stop the vehicle to avoid danger when it detects p...[Details]
Video signal interference generation
1. Interference from front-end power supply: variable frequency motor of elevator, high-power motor of factory, substation, etc.
2. Interference i...[Details]
NIO released its first quarter financial report for 2021. Data showed that in the first quarter of 2021, NIO achieved revenue of 7.98 billion yuan, a significant year-on-year increase of 481.8% and a...[Details]
Qualcomm will release the Snapdragon 898 chip codenamed SM8450, while MediaTek will release the high-end chip Dimensity 2000. The sample parameters have been exposed. The Snapdragon 898 and Dimen...[Details]
Magnetic flap level gauges can realize real-time measurement and display of liquid levels and are widely used in liquid level measurement of various industrial production equipment such as tanks, tow...[Details]
It is very convenient to use printf to send data in the STM32 serial communication program. However, there are always problems when using it for the first time. The most common problem is that the mai...[Details]
ON Semiconductor recently announced the launch of the RSL10 smart camera platform, combining cloud-based AI with ultra-low power image capture and recognition to enable a new generation of IoT endpoi...[Details]
According to foreign media reports, researchers at the U.S. Department of Energy’s Oak Ridge National Laboratory (ORNL) have developed a new method for producing key components of lithium-ion batteri...[Details]
0 Introduction
At present, LDPC codes have been widely used in deep space communication, optical fiber communication, digital audio and video broadcasting and other fields. Due to its better pe...[Details]
Overview
New energy vehicles can be divided into pure electric vehicles (EV) and hybrid electric vehicles (HEV/PHEV) according to their power sources. The vehicle controller is the core contro...[Details]
Analog electronics
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