SMA means surface mount assembly. It is a new generation of electronic assembly technology, which compresses traditional electronic components into a device with a volume of only a few tenths. Zener Diodes,Surface Mount Standard Rectifiers,Smd Bridge Rectifier,zener diodes manufacturers Changzhou Changyuan Electronic Co., Ltd. , https://www.cydiode.com
According to the report, one of the white buildings on the Keelung Road in Taipei was a house that was taken by Wu Zongxian. When the time was up, there was no ticket in the tender box. The house of Wu Zongxian was in The second section of Keelung Road, 32.2 ping large, good location, but the base price of the new Taiwan dollar of 24.37 million, converted, up to 756,800 per ping, the result of the flow mark.
Wu Zongxian of the vertical and horizontal entertainment circle, in the heyday, held six programs at the same time, earning 700 million in seven years. Although the number of programs hosted now is reduced, he still earns 150 million in 2012. He is sitting on the throne of the gold medal, but invests. More than 100 million LED industry continued to lose money. In June this year, it was reported that Wu Zongxian’s property was seized and the bank account was only NT$1.5 million. At that time, Wu Zongxian denied it and threatened to report it.
Although Wu Zongxian said with a smile that his bank account has several accounts and there is no financial crisis, he first sold the Qianping Mansion in the Emerald Hill, and then the restaurant "Alcatraz" in the Eastern District was sealed up. Now even the house on Keelung Road was The law, the financial situation, and the scenery in front of the fluorescent screen form a strong contrast. 
Surface mounting is not a new concept, it is derived from earlier processes, such as flat mounting and mixed mounting.
For the assembly of electronic circuits, a point-to-point wiring method was initially adopted, and there was no substrate at all. The packaging of the first semiconductor device uses radial pins, which are inserted into the through holes of the monolithic circuit boards that have been used for the packaging of resistors and capacitors. Active components have been widely used in the past ten years.
Taiwan: Wu Zongxian invests in LED lost house was beaten
The Taiwan media recently reported that Taiwan’s ever-changing big brother Wu Zongxian invested in the LED industry and suffered losses. The house on the Keelung Road in Taipei was auctioned by the court a few days ago. However, because the reserve price was too high, the result was flown.