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2 Installation Precautions(1) Do Not Use The Capacitor That Has Been Energized On The Device. Except For Capacitors That Are Removed For Periodic Inspection During Electrical Inspection, They Cannot Be Used Again.(2) Even If The Capacitor Is Discharged, A Voltage (Re-Flash Voltage) May Be Generated Between The Terminals. In This Case, Discharge Through A 1kΩ Resistor.(3) The Leakage Current Of Capacitors Stored For More Than Half A Year May Increase. In This Case, Perform Voltage Processing With A 1kΩ Resistor.(4) After Confirming The Rated Value (Electrostatic Capacity And Voltage) Of The Capacitor, Install It.(5) After Confirming The Polarity Of The Capacitor, Install It.(6) Do Not Drop The Capacitor To The Ground. Do Not Use A Capacitor That Has Fallen Behind.(7) Do Not Deform The Capac...
Date: 2019 - 05 - 09
Views:7
Capacitors are one of the main ways technologies store energy. They have a specific advantage in some scenarios over batteries, which is the speed at which they release energy. While batteries release energy over a longer period of time -- sometimes for years, as is the case for watches -- capacitors quickly let go of a blast of energy. For instance, camera flashes need a big load of electricity all at once, so capacitors charge up just before that flash and then quickly let it all go when it's time to say "cheese." Capacitors are found all over the place, can be used i...
Date: 2015 - 10 - 29
Views:15
By comparison between the film and the laser exposure, clearly shows the advantages of laser systems in quality, product tolerances, timely storage and price. From any one of the following factors are its advantages will be apparent in the cost of the product:  1) without the use of the photographic plate while removing the manufacturing and storage costs; 2) reducing the transfer of work between the printing and manufacture of printed circuit boards time, making the data an engineering department can begin to manufacture, prototype production time savings (reduced from film to laser lO h...
Date: 2014 - 09 - 11
Views:24
Has entered the countdown to the end of 2013, looking back at the development of LED industry this year, can be described as a rainbow with clouds accompanied with the beauty and thorns. 3 years experience of winter, looking forward to the LED lighting era, but manufacturers are and have earned pours, income does not increase profits lingering. 2014 growth performance LED lighting market is looking forward, while the industry reshuffle, Hengqiang the pattern will continue.          According to Engineering LED data, between 2010 to 2013 years, LED lighti...
Date: 2014 - 09 - 11
Views:8
The financial crisis erupted in 2008, to make the world PCB (printed circuit board) industry felt the deep bone pain, in addition to the global development of mainland China PCB, PCB production value of other countries and regions are negative growth. 2008, $ 48.2 billion global PCB output value, China accounted for about 31 percent of global GDP, the output value reached 15 billion U.S. dollars, an increase of 9.5%, the growth rate ranks first in the world, the prospects were bright. The following is an analysis of the PCB industry: China's PCB Industry Overview     &#...
Date: 2014 - 09 - 11
Views:8
Isola Group has expAnded its manufacturing facility here, increasing capacity by some 70,000 sheets of printed circuit laminate per month.          The upgrade includes two hot oil presses, semiautomatic layup lines And an additional cleanroom.          Isola said the expansion would "significantly reduce" lead times And enhance quickturn capability. The project will be completed in September.          The Suzhou site, one of five plants Isola operates in Asia, came...
Date: 2014 - 09 - 11
Views:8
When we mentioned panel manufacturing, will always be thought of in the flat panel display (FPD) and LCD technology known in Taiwan and South Korea, which has long dominated the field. Recently, however, the growth momentum in China panel makers demonstrated, is gradually narrowing the leading manufacturer of these panels competitive gap.         Over the past several weeks, some of the headlines began to shift the focus from Asia to China, reported China is expanding sharply focused on the development and production of panel technology investment. For exampl...
Date: 2014 - 09 - 11
Views:16
Home Theater Personal Computer HTPC is the abbreviation, is the "home theater PC" means. Simply put, it is a special emphasis on PC multimedia functionality. Exactly say, is to act as a signal source and a computer-controlled home theater, which is a pre-loaded with a variety of multimedia decoding playback software can be used to play a variety of audio and video media correspondence, and has a variety of interfaces, can be used with a variety of display devices such as televisions, projectors, plasma displays, audio decoder, audio amplifiers and other digital audio devices connecte...
Date: 2014 - 09 - 11
Views:4
Over the five years through 2012, revenue for the printed circuit board manufacturing industry in China has increased at an average annualized rate of 11.4% to $54.8 billion, says IBISWorld.         As printed circuit boards are an intermediate product, the majority of industry revenue is derived from sales to downstream wireless And consumer electronic manufacturing industries, says the research firm. Growing household income in China has led to increasing demAnd for electronic products, boosting demAnd for printed circuit boards.     ...
Date: 2014 - 09 - 11
Views:11
More And more consumers these days seem to have some sort of home theater set up in which they incorporate a computer. Many people use a PC in their living room to watch slideshows of their photos, browse the web on their large HDTV displays, or use their pc as a fully functional Home Theater PC for movies, games, music, And etc. Along with this growing trend, the concept of using a HTPC style case for your living room computer is becoming more popular. People don't want some big ugly tower sitting in the middle of their living room, but would rather have a stylish looking case that can ma...
Date: 2014 - 09 - 11
Views:4
The Institute of Technical Education in Singapore, Hakko And LPKF Laser & Electronics have signed an agreement to collaborate on training printed circuit board manufacturers.        Under terms of the agreement, the respective companies will work together to formulate special training courses for prototyping PCBs. LPFK furnished ITE with a complete series of systems And processes for non-chemical circuit board prototyping. Over the next five years ITE employees will participate in specifically conceived "train-the-trainer" courses at LPKF.  ...
Date: 2014 - 09 - 11
Views:8
Magic PCB embeds RFID chips into a printed circuit board. Embeds components during initial production, permitting identification And traceability throughout the manufacturing process. Embedded RFID chips function within the UHF frequency bAnds (860MHz to 960 MHz) And can be operated globally.
Date: 2014 - 09 - 11
Views:10
IPC- International Association Connecting Electronics Industries ® has recently released a PCB manufacturing market and business annual report - "North American PCB Industry Analysis and Forecast 2012-2013" report shows that North American PCB manufacturing to the end of 2013 is expected to recover moderately growth, and will continue until 2016, the global PCB manufacturing as well.         The report in accordance with the rigid board and flexible board, respectively, and provides the current data analysis, data includes the following it...
Date: 2014 - 09 - 11
Views:2
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