101. What is the most widely used power amplifier circuit at present?Answer: The most widely used power amplifier circuits are OTL and OCL circuits.102. What is crossover distortion?Answer: The transi...
The project requires using solar energy to power the wireless sensor nodes. I first use solar energy to charge the lithium battery. Now I need to use MSP430 to detect the voltage of the lithium batter...
We have previously introduced the communication between sockets on the local computer under Windows and Linux. This is meaningless because it requires two computers to communicate with each other and ...
Recently, I have been doing one thing, that is, personally interviewing new employees. However, I found that many job seekers' answers are really stupid, so I started to collect the stupidest answers ...
As shown in the figure, the circuit for converting square wave into triangle wave
[1] If the frequency of the square wave is very high, then let the square wave pass directly through an RC circuit, wh...
0 Introduction
A mobile robot is a comprehensive system that can sense the external environment, make dynamic decisions and plans in an environment with obstacles, and thus complete various fun...[Details]
On February 14, China Electricity Council issued a letter to solicit opinions on the national standard "Battery Management System for Power Energy Storage". The document stipulates the technical re...[Details]
1. What is embedded capacitance?
Capacitors made of special materials are placed in the inner layer of the PCB.
(The main component of FaradFlex embedded capacitance material is modifie...[Details]
0 Introduction
With the development of information technology, more and more information needs to be collected and stored in the field of industrial applications, and various data acquisition d...[Details]
Renesas Electronics debuts at the 5th China International Import Expo with multiple advanced solutions Shanghai, China, October 31, 2022 - Renesas Electronics, a global semiconductor solutions prov...[Details]
At present, the construction of 5G base stations in Hubei Province has resumed in full swing. It is expected that 50,000 5G base stations will be completed this year, achieving full outdoor coverage ...[Details]
Background on Optocouplers and Digital Isolators Optocouplers use light from an LED to transmit data across an isolation barrier to a photodiode. When the LED turns on and off, logic high and low si...[Details]
The pioneering extension of virtual prototyping technology to the automotive electronics field has brought a new methodology to the automotive industry, redefined the R&D process of smart cars, and ...[Details]
From ARM to STM development, the development tools also changed from ADS to Keil. With the help of STM firmware library, the development efficiency is more efficient. For example, you don't need to c...[Details]
This small uninterruptible power supply (UPS) can provide 5V, 9v and 12v DC power supply. The maximum supply current can reach 1A. It can supply power to the load without delay when the main power is...[Details]
DC current probes are crucial to oscilloscope measurements. First of all, it is required that the probe has a small impact on the circuit being detected, and it is hoped that sufficient signal fid...[Details]
Functional Safety Peripheral Driver (SPD)
The functional safety peripheral driver (SPD) of the automotive MCU is designed to meet the functional safety requirements of automotive electronic sy...[Details]
There are a variety of software packages that allow stereo sound cards in personal computers (PCs) to provide oscilloscope-like displays, but the low sampling rate, high-resolution analog-to-digita...[Details]
Many company programs always have a source code like this at the beginning:
const unsigned char version_num ={......};
The product number and program version number are in curly brackets....[Details]
In the modern automobile industry, manual transmission (MT), as a traditional transmission device, is still favored by many drivers for its reliability, durability and driving pleasure. The manual ...[Details]
Analogue and Mixed Signal
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