"The first month of the lunar year is the New Year, and the first day of the lunar year is the first day..." Hahaha, that's right, every day of the first month of the lunar year is the New Year, what ...
I read in the manual that it is 3.3~4.8V but I don't know what the appropriate power supply should be. How should I design this? I hope someone with good hardware knowledge can help me~! I beg for an ...
TI SIMPLE SWITCHER series power modules help you design and optimize reliable power with minimal external components. Design easily with the SIMPLE SWITCHER product family, which features DC/DC power ...
#includevoid main(void)
{WDTCTL = WDTPW + WDTHOLD;// Stop watchdog timerP1DIR |= BIT0;// ACLK set out to pinsP1SEL |= BIT0;P3DIR |= BIT4;// SMCLK set out to pinsP3SEL |= BIT4;while(BAKCTLLOCKIO)// Unl...
1 Common-mode interference and differential-mode interference Common-mode interference (Common-mode): The interference current on two wires has equal amplitude and the same direction, which is called ...
This year's National College Student Electronics Competition has ended, and the winning team should have undergone a post-match retest. The author only found two retest questions on the Internet, one ...
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
My colleague and I spent the day chatting in the hotel bar. We had met with several customers. We were both wondering how come these engineers we were meeting knew almost nothing about analog techn...[Details]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
In the analysis of electronic circuits, static analysis (also known as DC analysis) is the basis of circuit analysis. However, it is well known that electronic components are nonlinear, so the anal...[Details]
RS-422 and RS-485 are both serial data interface standards, which were developed and published by the Electronic Industries Association (EIA). RS-422 defines a balanced communication interface with a ...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[Details]
Describe how to meet the challenges of complexity with a modern wiring design toolset. Option codes and expressions can simulate the variables of an automotive project. A full-featured tool suite c...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
1 Introduction
Ultrasound refers to elastic vibration with a frequency higher than the audible frequency limit (i.e., in the frequency band above 20 kHz). The propagation process of this vib...[Details]
1 Embedded Systems
Embedded System refers to a collection of computer hardware and software with specific functions or purposes, which is divided into embedded software system and embe...[Details]
Car lights, whether headlights, fog lights or tail lights, play an important role in driving safety. However, the material of the car lights determines that the probability of damage in a collision...[Details]
In recent years, with the increasing maturity of LED technology, LED light sources have been increasingly widely used due to their advantages of using low-voltage power supply, low energy consumpti...[Details]
This article introduces a high-reliability, high-power automatic water supply device made with 89C2051 single-chip microcomputer, which has phase loss detection, over-temperature detection, over-cu...[Details]
1. Project Introduction
Beijing Benz-Daimler Chrysler Co., Ltd. is a joint venture between Beijing BAIC Group and Benz-Daimler Chrysler. In October 2005, it started to build a new automobile ...[Details]
At present, more than 40 fieldbuses have been developed in the world, among which CAN bus is suitable for application in automobile inspection lines because of its unique features such as strong re...[Details]
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