tvs explained

　　TVs Tube devices can be divided into unipolar and bipolar by polarity, i.e. unidirectional TVs and two-way TVs tubes.One-way TVs tube protection devices can only protect positive or negative pulses, while the bidirectional TVs tube protection device is connected to a prote

The difference between TVs diodes and Zener diodesWhen the TVs tube exceeds its withstand voltage, it will momentarily short-circuit the reaction speed at the NS level,And the regulator is the regulator, more than its voltage regulator value, as long as the power does not exceed its tolerance value, it will be stable in its regulated value range.TVS is a transient suppression diode that is mainly used to su

TVS main parameters of diodes--reprintThe best way to deal with the damage to the device by instantaneous pulses is to draw the instantaneous current from the sensitive device. The TVs diode is connected in parallel with the protected line on the circuit board, and when the instantaneous voltage exceeds the normal operating voltage of the circuit, the TVs diode h

First, to understand the parameters of TVs tube, we take Littelfuse 5.0SMDJ series as an example.Watermark/2/text/ahr0cdovl2jsb2cuy3nkbi5uzxqvbgcybgg=/font/5a6l5l2t/fontsize/400/fill/i0jbqkfcma==/dissolve/70 /gravity/center ">Figure 1Figure 2 Maximum Peak impulse power Maximum peak pulse power PPpmPeak Pulse Power is the instantaneous maximum power value on an ESD device。 Determined by the maximum clamping voltage VC and at this time the

Characteristics and application of TVs The transient voltage suppressors (Transient Voltage suppressor) are referred to as TVs and are a high-performance protection device in the form of diodes. When the two poles of a TVs diode are subjected to a reverse transient high energy shock, it can turn the high impedance of the two poles into a low impedance at a speed

"As long as you stand in the air, pig can fly ." I believe many people have heard of this sentence. In the original words of Lei Jun, the so-called life means doing the right thing at the right time. Entrepreneurs need to spend a lot of time thinking about how to find a typhoon exit that can let the pigs fly, as long as they are in the air, a little longer wings, they can fly higher .". To put it bluntly, it is to raise taxes and seize the opportunity to turn over! In ancient times, yuewang Gouj

Today, as mobile QQ or MSN enters the mobile phone, mobile users begin to enter the new era of video chat or video conferencing, but due to mobile environments (such as elevators, roads, squares, restaurants, bars, trains, and automobiles) mobile phone users are increasingly eager for HD Audio due to various noisy noises or interference. This is why HD Audio has already ranked first in the mobile phone market today. Another reason is that mobile phone homogeneity is becoming more and more serio

Original title: AR/VR will not be able to replace mobile phones and TVs as Facebook wishes.Facebook's F8 developer conference last week was still stirring, especially as CEO Mark Zuckerberg expressed his views on the absence of a smartphone or television.While Zuckerberg is right to believe that AR and VR will play an important role in the ecosystem of the future, Facebook as a social platform may lose its replacement value. Even worse, as the world's

words, in addition to traditional fields such as desktops, laptops, and servers, Ubuntu 14.04 will also try to appear on mobile internet devices such as smartphones, tablets, and Smart TVs. He also confirmed that the next version of Ubuntu 13.04 Raring Ringtail will be the first official release supporting Nexus 7, marking the beginning of Ubuntu's entry into the mobile world. He even demonstrated Ubuntu for Android. Mark Shuttleworth also mentio

KONKA. The cost is good and the appearance is OK. There is another one. I have many p movies in the MKV format. I want to use external subtitles to watch them in TCl. In addition to this, TCLL46m9hbd is really nice, but it's pretty, but 7. I think the price of 5 K is not worth it.Another point is that the above machines are basically the Middle-end models of these manufacturers. Due to the limitation of the mst ic, As long as 1080 Decoding of h264 is supported, the multiplier technology is not

The resistor is a resistive device with a non-linear volt-ampere characteristic, most of which is protected by voltage circuitry when the circuit is under overvoltage and absorbs excess current to protect the sensitive device. Usually called VDR. The resistor body material of the resistor is a semiconductor, so it is one of the semiconductor resistors.TVS (diodes), also called TVs Tubes , are widely used as a new type of efficient circuit protection d

Http://www.nytimes.com/2010/01/05/technology/internet/05hdtv.html San Francisco-there will soon be something new to watch on the living room TV: your relatives and friends in different parts of the world. On Tuesday, Panasonic and LG Electronics, two of the top television makers, are to announce that they are integrating the free online calling service Skype into their Internet-connected high-definition televisions. People who buy these TVs, along wi

Based on the LINUX multimedia applications developed by all the DVB devices of DVBWorld, the applications of Digital TVs on LINUXTV-Linux general technology-Linux technology and application information are as follows. Linux DVB is a strange and familiar field for Chinese computer enthusiasts. If you love Linux, take actions and work together !! I am a LINUXTV multimedia application developed based on all the DVB devices of DVBWorld. DVBWorld Technol

[Open-Source project] TVRemoteIME interface for control applications of Smart TVs and TV boxes,1. APP project introduction: APP name:TVRemoteIME Function Description:Android smart TV or android box control applications can be remotely input and remotely controlled across screens (instead of Remote Control) box, box application and file management, HTTP/RTMP/MMS network live video, ED2K/seed file video file playback Project address:Https://github.com/k

Hu bojun explained the reasons for invalid comments in CSS and Hu bojun explained the failure of css.In a webpage automatically generated by Dreamweaver, style sheets in the head are usually in the following format: An html annotation is automatically added at the beginning and end of the style sheet: When This is a low-level error that is easily overlooked. The reason is simple. The comments Syntax of CS

123456789Ten - to + - the * $Stroke-width= ' 3 ' rx= ' 5 ' ry= ' 5 'Panax Notoginseng> - the + A [JavaScript svg fill stroke stroke-width x y rect rx ry Property explained] svg fill stroke stroke-width rect draw with rounded rectangle property explained

123456789Ten - to + - the * $Stroke-width= ' 3 ' stroke-opacity = '. 3 ' fill-opacity = '. 9 'Panax Notoginseng>Transparent) Although none is the same as the transparent effect but the mechanism is completely different none is not populated transparent -Is transparent, outlines the stroke as no style = "fill: #09F3C7; stroke: #C7F309;" stroke-opacity = '. 3 ' fill-opacity = '. 9 '-- the + A the[JavaScript svg fill stroke stroke-width points polyline Property

123456789Ten - to + - the * $Stroke-width= ' 3 ' stroke-opacity = '. 3 ' fill-opacity = '. 9 'Panax Notoginseng>Transparent) Although none is the same as the transparent effect but the mechanism is completely different none is not populated transparent -Is transparent, outlines the stroke as no style = "fill: #09F3C7; stroke: #C7F309;" stroke-opacity = '. 3 ' fill-opacity = '. 9 '-- the + a the[javascript svg fill stroke stroke-width x1 y1 x2 y2 line stroke-opacity fill-opacity properties

I explained the second-level domain name on the IP address. when the second-level domain name does not allow him to access the address book of the main site, the second-level domain name is edited by liaohongchu from 2012-11-2116:42:50; tm.xinqq163.com nbsp; this is also explained on the IP address nbsp; tm. xinqq I explained the second-level domain name on the

centered.Android:hinttext the text message that is displayed when empty, you can set the color of the hint information by Textcolorhint. This property is used in EditView, but can also be used here.Android:imeoptions additional functions, set the action associated with the edit box in the lower right corner of the IME action, such as the lower right corner of the Actiondone will display a "done" instead of the default is a carriage return symbol. This is ex