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十個方面影響平米價格的分析說明

三大原物料同時上漲

PCB單面板跳線設置規(guī)范及技巧解析

PCB設計上開關電源的電感如何擺放才合適

電路設計降壓，一定要用變壓器嗎

PCB散熱.對于電子設備來說，工作時都會產(chǎn)生一定的熱量，從而使設備內(nèi)部溫度迅速上升，如果不及時將該熱量散發(fā)出去，設備就會持續(xù)的升溫，器件就會因過熱而失效，電子設備的可靠性能就會下降。因此，對電路板進行很好的散熱處理是非常重要的。PCB電路板的散熱是一個非常重要的環(huán)節(jié)，那么PCB電路板散熱技巧是怎樣的。

功率MOSFET,安全工作區(qū),線性區(qū),熱電效應

工程師必須掌握的MOS管驅(qū)動設計細節(jié)

MPS做一體化電機驅(qū)動方案有三大絕招

Thermal Conductivity導熱系數(shù) 1.5W/m-K ASTM D5470 Thermal Resistance熱阻 0.22 ℃-in2/W ASTM D5470 Glass Transition Temperature玻璃 化轉(zhuǎn)變溫度 105℃ ASTM E1356 Max Operating Temperature最大工 作溫度 4mil-110℃ 6mil-115℃ 12mil-130℃ U.L. 79

下面請看線路板廠家為您解析這神奇的工藝—沉銅（PTH）

如何防止PCB板子過回焊爐發(fā)生板彎及板翹

For the use of aluminum substrates for LED lighting, there are many processes, such as tin spraying, gold sinking, silver sinking, gold plating, and silver plating. The most common is tin spraying (with lead and lead-free). The following is a silver plated aluminum substrate: Silver plating on al...

Iron substrate is a kind of metal substrate used for high end motor, high-end product equipment and motor. It is widely used in the market. It is generally exported to countries such as Japan, Korea, Taiwan and Canada. The hardness of iron base plate is much more difficult than aluminum substrate, a...

PCB gold plate and PCB gilt plate are commonly used in circuit board production nowadays. With the increasing integration of IC, the more and more IC pins are, However, the vertical Sn process is difficult to flatten the pads, which brings difficulty to the assembly of SMT, and the service life o...

With the continuous development of electronic products, the types and frequency of various equipment failures are also greatly improved, so the requirements for the staff are also increasing, especially for the people who have just contacted the circuit board, many people do not know what to do and ...

In recent years, with the development of big data and the extension of technology, many industries that do not seem to be connected become more and more closely. The PCB circuit board industry in the era of big data is also extending to more fields and industries. In order to strengthen the awarenes...