[align=left][color=#000000]Easy Power Supply Trial 1 [font=Calibri] [/font]First Impression[/color][/align][align=left][color=#000000]Thank you very much [font=Calibri]EEWORLD[/font] and [font=Calibri...
My goal this time is to make a decent LED clock, and now it has been achieved. I use a 12-bit interval timer as the clock, key1 as the stop and start timer, key2 and key3 as the time adjustment, and k...
In the new year of 2011, let's keep up with the rhythm of EEW and continue to have fun~~Do you think that digging a few ChipCoins in the forum is not enough? Then let me tell you a good news, the foru...
See attached picture 1. After plugging in the power, the indicator light is on. But it does not heat up. See attached picture 2. After turning it on, the AB points are not connected, but the CD points...
[font=微软雅黑][size=3][color=#00bfff]I said that those who speak actively will receive a keyboard, so I am here to draw the prizes. The netizen who won the Bluetooth keyboard is: [/color][/size][/font] [...
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
The ARINC429 bus is one of the most commonly used communication buses between various subsystems of avionics. As the "skeleton" of modern avionics systems, once the bus system or the attached airbo...[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]
Currently, high-frequency and high-efficiency DCDC converters are increasingly used in automotive electronic systems.
High switching frequency can use smaller power inductors and output filter...[Details]
1 Introduction
With the development of computer technology and information technology in the world, the global information age has arrived. All countries are formulating their own development p...[Details]
1 Introduction
Automatic Test
System The ATS (Automatic Test System) integrates all the stimulus and measurement equipment required for testing.
The computer
efficiently comp...[Details]
introduction
Sudan's Muglad Oilfield is a large oilfield jointly invested, developed and constructed by a four-party consortium of China, Malaysia, Canada and Sudan. It consists of 8 satellite...[Details]
The rotor of the brushless DC motor used in electric bicycles is composed of 30 to 40 pieces of NdFeB magnets. Since the surface magnetic field strength of NdFeB magnets exceeds 500mT, the position se...[Details]
Electronics Design Contest
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