DBS diode series patch rectifier bridge stack is composed of 4 rectifier diodes connected and packaged in the form of a bridge full-wave rectifier circuit, which belongs to a full bridge. There are four lead-out pins, the connection point of the negative poles of the two diodes is the "positive pole" of the DC output terminal of the full bridge, and the connection point of the positive poles of the other two diodes is the "negative pole" of the DC output terminal of the full bridge. Reverse repetitive peak voltage range: 50V~1000V, average rectified output current 0.8A~1.5A: forward non-repetitive surge current 30A (60Hz sine wave, one cycle, Tj=25°C). For specific parameters, please refer to the specification or consult online customer service. DB-S diode,DBS Bridge Rectifiers,DBS SMD Bridge Rectifier Diode,Bridge Rectifier Diode DBS Changzhou Changyuan Electronic Co., Ltd. , https://www.cydiode.com
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Super screen fell below 4000! 65 inch boutique big screen TV evaluation
If you choose TV, if you ask me what is most important, it is big! No one will spend too much movie screen, for the viewing experience, the bigger the screen, the more shocking, home theater level, choose 65 inches.
You don't have to worry that he is more hurtful. In fact, you can't see your eyes and you will always hurt your eyes. Usually you can choose a viewing distance of more than 3 meters. The bigger the screen, the more you will feel the value of TV. It can also understand the cohesion of the family, which is a value-for-money investment.
In addition to the size of the screen, the most important parameters are 4K, HRD display, artificial intelligence, the first two are basically standard, artificial intelligence will let you completely liberate the operation, make complex click screening into a sentence, It is an epoch-making progress of television.
So, what are the good and affordable TVs on the market?
1, TCL 65A730U (click to view detailed parameters)
Ultra-narrow side, all-metal design, slim body, support HRD, full HDMI 2.0 interface, the most important thing is to match the artificial intelligence of high-end products. This is a full-blood configuration product, there are no shortcomings, big There is nothing wrong with choosing the screen.
2, Hisense LED65EC500U (click to view detailed parameters)
Choosing the architecture of the A73, upgraded the configuration, but in fact, the A53 is more suitable for TV, the quad-core A53 and A73 are basically flat, but more energy-efficient, this as a low-end competitive product of Hisense, the design process is not top, for the price On the competition, I chose some reductions. For TV, the cost of the process is higher, and the material is replaced by injection molding, which reduces his grade.
3, Haier card U65H3 (click to view detailed parameters)
Haier is more famous for its white goods. In the field of black electricity, it is also constantly striving to reduce the processing capacity, but the display chip is better, to some extent, it compensates for the lack of HRD function. This product is also very thin and light, and the price is extremely high. Competitive in the market.
4, Philips 65PUF6061 (click to view detailed parameters)
Compared with the previous three products, this product has no unique place, but it is also a standard configuration. It is not lacking. In many cases, the purchase of the product has a look at the eye, confirming the eyes, it is your feel, more important, two Look at the brand's perception, and make your comfortable brand more natural.