LP4061

In a technical QQ group, I tried to do a C problem, which seemed to be about the execution process of a for loop. Original question: In C language, the output of the following code is ( ) (select o...[Details]

1. Why can’t white LEDs be used at overvoltage or overcurrent? Generally, the most commonly used 5mm white light LED has a normal working voltage of 3.0-3.5V and a normal working current of 20...[Details]

PLC mainly works by running programs. In order to make the programmable controller play its full role, in addition to selecting the correct programmable controller model, suitable detection and exe...[Details]

1. Hardware Solution The system is based on the AT89C51 single-chip microcomputer, with infrared tubes as sensors, and uses the internal timer of the single-chip microcomputer system to calculate the...[Details]

1. Project Overview 1.1 Introduction Healthy life is inseparable from fresh air. We use AVR microcontroller to design an air detector to measure air quality anytime and anywhere. 1.2 Project Backgr...[Details]

Finding a way out through silicon-tin composite 　　As for the negative electrode materials of lithium-ion rechargeable batteries, the energy density of current lithium-ion rechargeable batteries usi...[Details]

　　When a capacitor with good performance is connected to the power supply, the needle of the multimeter should have a large swing; the larger the capacity of the capacitor, the larger the swing of it...[Details]

The MAX97003 audio subsystem combines a mono speaker amplifier with a stereo headphone amplifier. The headphone and speaker amplifiers have independent volume and on/off controls. The four inputs can...[Details]

In the past, our designs always focused on the specifications of the op amp itself, but passive components often became the main limitation of system performance. This article will focus on how to cor...[Details]

In April 2024, the BMW Group will present its new generation of BMW concept car, which will make its debut in China, at the Beijing International Auto Show. It is a member of the new generation of ...[Details]

0 Introduction Although there are many instruments for detecting heart rate at present, there are very few portable fully digital heart rate measuring devices that can achieve accurate measurement, up...[Details]

TH2683B insulation resistance tester is a measuring instrument with touch function and color LCD display, which can quickly measure the insulation performance of electronic components (especially cap...[Details]

There are four ring-shaped parts installed between the upper and lower hemispheres of the Nexus Q. The top one is the ball bearing, with metal balls embedded between the resin frame, presumably t...[Details]

    Abstract: From an application perspective, the application techniques of integrated multi-channel analog switches are studied and discussed with examples. These application skills are highly tar...[Details]

Abstract: This paper introduces a Buck DC/DC converter that can be used for satellite-borne switching power supply. In order to meet the needs of satellite-borne switching power supply, compared ...[Details]