First, understand the concepts of virtual short and virtual short:
Virtual short: Since the voltage gain of the op amp is very large, the open-loop voltage gain of general-purpose op amps is generally...
The A1 channel is used to sample and store in ADC12MEM0. Why is there no voltage change before and after the 6.1 port is connected to the Dupont line and grounded?...
After a busy day, I stopped to watch the news and found out that it is the beginning of winter today. Friends, have you eaten dumplings and glutinous rice balls today? Time flies and it is the winter ...
Preface:SRT is a very popular open source low-latency video transmission protocol. Using SRT reliable transmission technology, it can successfully achieve safe and reliable high-definition video trans...
[size=4] FLASH is mainly used as program storage, which is to replace the previous ROM. The biggest advantage is that it reduces the cost of the chip and can be electrically erased. At present, the li...
CERTARA Acquires PINNACLE 21, a Leader in Pharmaceutical Clinical Data Standardization Software Transaction expected to be accretive to Certara’s revenue, revenue growth rate and adjusted EBITDA ma...[Details]
A hybrid vehicle is a vehicle that is driven by a combination of an internal combustion engine and an electric motor. Its main features are energy saving and environmental protection. This type of ...[Details]
Introduction: This paper introduces a digitally controlled DC voltage-stabilized power supply with high regulation accuracy and easy operation. The AVR series single-chip microcomputer Atmega8 is use...[Details]
A week after Baidu Apollo released the "ACE Traffic Engine" project, Baidu Apollo took another important step in the field of autonomous driving. On April 19, Baidu launched the "unmanned vehicle +...[Details]
The Biden administration wants to shift the burden of cybersecurity from individuals, small businesses and local governments to automakers and other large companies. The White House’s National Cybe...[Details]
Anyone who uses an oscilloscope comes into contact with probes. Typically, what we call an oscilloscope is used to measure voltage signals (also light or current, which are first converted into volta...[Details]
In order to further understand the development status, development advantages and existing bottlenecks in the field of energy storage in Liaoning Province, and to provide a basis for the revision of t...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
1. Introduction
With the advent of the post-PC era and the booming development of embedded systems, the use of embedded systems to achieve remote data acquisition has become a trend in social ...[Details]
Many people have the habit of using different charging heads to charge their mobile phones, but they don’t know that doing so will damage the battery of the mobile phone. Recently, China Mobile Termi...[Details]
The 51 series microcontroller is a high-performance 8-bit microcontroller launched by the American Intel Corporation in 1980. It is widely used in our country. Currently, software engineers are requi...[Details]
I2S (Inter-IC Sound) bus, also known as the integrated circuit built-in audio bus, is a bus standard developed by Philips for audio data transmission between digital audio devices. It uses independ...[Details]
1 Analysis of power requirements of missile test system
The program-controlled power supply is one of the components of the missile integrated test system, which is used to provide various DC ...[Details]
Cincoze will be present at Embedded World 2023
Rugged embedded computer brand – Cincoze will be present at Embedded World 2023 (Hall 1, Booth No.: 1-260) in Nuremberg, Ge...[Details]
The typical circuit of the switching power supply made of UC3842 is shown in Figure 1. Overload and short circuit protection is generally achieved by connecting a resistor (R4) in series with the sou...[Details]
Analogue and Mixed Signal
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