Prepare to make a lithium battery 4.2V to 12V boost circuit
I don't know how to design a boost circuit, so I found a similar boost circuit schematic andprepared to do it. The teacher said that this ci...
Basic knowledge of LED applicationLED is the abbreviation of Light Emitting Diode , which is translated into " light emitting diode " in Chinese . As the name suggests, light emitting diode is an elec...
I am a novice and want to participate in the power supply test of the electrical competition. When preparing for the switching power supply, I have never understood how the microcontroller outputs the...
[i=s]This post was last edited by qwqwqw2088 on 2015-8-14 17:43[/i]WIFI-based remote cooking robot[media=x,480,400]http://v.youku.com/v_show/id_XODA4ODA2MTY0.html[/media]...
[i=s] This post was last edited by Aguilera on 2018-11-14 20:30 [/i] [size=3] [/size][size=4] The DC/DC module power supply is increasingly widely used in the fields of communication, network, industr...
[i=s] This post was last edited by tiankai001 on 2015-2-27 17:20 Edit[/i] [font=宋体][size=4][color=#000000] [/color][/size][/font] [font=宋体][size=4][color=#000000] [/color][/size][/font] [font=宋体][size...
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
1 Introduction
With the acceleration of the pace of urban modernization, society has higher requirements for urban road lighting and urban lighting projects. The state has clearly required tha...[Details]
The reason for the light decay of white LEDs: the decline of phosphor performance
So far, the rapid decline of the luminous performance of white light LEDs, especially low-power white light LE...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
1. Overview
The Virtual CAN Interface (VCI) function library is an application program interface specifically provided for the use of ZLGCAN devices on PCs. The functions in the library ar...[Details]
1. Project Introduction
Shandong Dezhou Xingtai Paper Co., Ltd. is a newly built high-end paperboard production enterprise with domestic leading level established by Shandong Zhaodongfang Pape...[Details]
This week, Microsoft held its 2012 Microsoft Worldwide Partner Conference (WPC) in Toronto, Canada. At the conference, Microsoft showed its new products and services to partners around the world. A...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
Investment in
the
medical device
industry has been on the rise in recent years. In the past two years, venture capital for medical devices has almost doubled, reaching $4 billion in 2007. Fr...[Details]
Power technology
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