I have two power supplies, with output voltages of 24V and 15V respectively. How can I make these two power supplies power a 5 ohm load at the same time?...
Chapter 3 of the book "Operational Amplifier Parameter Analysis and LTspice Application Simulation" is about special amplifiers, including four types of special amplifiers: instrumentation amplifiers,...
1. Transistor
The transistor is a current-controlled device. Its main function is to amplify weak signals. It has low input impedance. For example, a very small current Ib is given to the base b, an...
There are generally two ways to increase the transmission rate of wireless transmission. One is to increase the spectrum utilization rate, and the other is to increase the spectrum bandwidth. In wirel...
1. Background
I have done a project on STM32 low-power signal acquisition before, using the STM32L031 microcontroller. The project requirements are as follows:
The device is powered by a battery, dete...
Power Line Communication (PLC) is a communication technology that uses power lines as the communication medium. Data is transmitted on the same power line as the power supply, so that the existing ...[Details]
In view of the fact that the early motorcycles did not have fuel indicators, we now introduce an oil level indicator assembled with light-emitting diodes, so that the rider can grasp the oil level ...[Details]
Companies collaborate to develop high-performance energy storage and solar string inverter solutions for a sustainable future
May 16, 2023 - ON Semiconductor, a leader in smart power...[Details]
According to the Nanxun District Media Center, on December 30, the topping-out ceremony of the G8.5 ultra-thin glass substrate deep processing project of Zhejiang Taijia Optoelectronics Technology Co...[Details]
PWM Generator
Introduction
This module creates a pulse width modulated (PWM) voltage between the PWM and REF ports. When the pulse is low, the output voltage is zero; when the pulse...[Details]
Advanced clock control timer TIM1 & TIM8 introduction: The advanced control timer of STM32F4 contains an automatic reload counter, the input of the counter is a pre-divided system clock. This timer h...[Details]
According to foreign media reports, Kalray, a new intelligent system processor manufacturer, has released a new generation of processor MPPA3 aka Coolidge™. The processor uses TSMC 16nm FinFET proces...[Details]
According to foreign media reports, the UK Antitrust Authority (CMA) recently stated that based on the information currently available, it has decided not to conduct a second-phase review of "SK Hyni...[Details]
3D tone circuit made by LM4610
LM4610 is a new high-end HIFI-level tone integrated circuit launched by NS Company of the United States after LM1036. It is an ideal replacement product for LM103...[Details]
Honda e is a pure electric mini car launched by Honda, which is mainly designed for urban commuting. After Honda officially released the preview image of Honda e, the car has been officially accepted...[Details]
Although no other manufacturers have introduced Huawei's Hongmeng OS, Huawei has donated all of Hongmeng's basic capabilities to the Open Atom Open Source Foundation, integrated into the OpenHa...[Details]
Hover Input Suspended input, also called floating input, means that the pin is suspended. The input impedance of this method is very high. When a signal is added to the suspended input pin, the sign...[Details]
The high-frequency single-harmonic tuned resonant amplifier experiment is an important part of high-frequency electronic teaching. The mid-frequency loss in this experiment is relatively large, which ...[Details]
This article introduces the application of Panasonic FPO and Hitech touch screen technology in the control system of the rotary compactor, and gives the hardware structure and software design ideas of...[Details]
In the movie "Avatar", scientists combined human DNA with the DNA of the Na'vi people on the planet Pandora to clone the physical substitute of "Avatar". Recently, Russian media tycoon Dmitry Itskov ...[Details]