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U205 Solid state relay


U205 Solid state relay


Non-junction switch, long usage life

Controlling voltage among 3-5V, controlled voltage can reach to 380V

100% Factory Tested.


Product ID dimensions: Net Weight Cross Weight

U205-A 110g

U205-B 10g

U205-C 310g

U205-D 20g

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technical archives

    ur kinds of display mode: Mode I: serial BCD display, in which volume 6 digits, money or sales 6 digits, PPU or unit price 4 digits, totally 16 digits are transmitted out in means of serial mode, realizing operation of memory, coding and drive in display. Diagram 3-5: Main display board figure Mode II: serial display, in which chip transmit 16 digits including volume 6 digits, sales 6 digits and PPU 4 digits, memorizing and driving in display. Mode III fuel dispenser and IV: parallel BCD display, in which chip transmits 16 digits codes including volume 6 digits, sales 6 digits and PPU 4 digits by means of parallel, once time one digit, memorizing, coding and driving in display. Most of fuel dispenser manufacturers recently adopt BCD serial mode to design display board, only very few adopt serial display mode. 1638300217170Display board structures are illustrated in Diagram 3-6 and 3-7. Diagram 3-6: LCD display board structure with parallel drive Diagram 3-7: LCD display board structure with serial drive Being a electric component easy to be failed, the hard structure of display board is introduced in detailed. LCD basic principle and working principle Liquid crystal a stable phase between liquid and solid in terms of thermodynamics, characteristic of not only liquidity and continuity under a certain temperature range, but crystal trait ---- long stick molecule, large proportion of width to length, a bridge between the fuel dispenser two polarities. LCD Structure illustrated in Diagram 3-8, electrodes are made various letters, number or matrix according to different requirements. Diagram 3-8: Basic structure of LCD 8-segment LCD and drive 8-segment display tube has two drive modes of static and hour-division. Fuel dispenser usually adopt static drive mode. Static drive circuit and wave showed in Diagram 3-9, the drive mode of LCD display is varied from that of LED display. As for LED only need to connect invariable conduct or cut off voltage to control emitting or wink of LED, but for LCD should not connect inv fuel dispenser

technical specification

    questType=CardPaymentLoyaltyAward ApplicationSender=POSsell001  WorkstationID=POS01 RequestID=01254 xmlns=www.nrf-arts.orgIXRetailnamespace  xmlns:IFSF=www.ifsf.org xmlns:xsi=www.w3.org2001XMLSchema-instance  xsi:schemaLocation= . CardRequest.xsd   POSdata LanguageCode=it   POSTimeStamp 2002-04-07T18:39:09-08:00 POSTimeStamp   ServiceLevel F ServiceLevel   ClerkID 01203001 ClerkID   fuel dispenser POSdata   Loyalty LoyaltyFlag=true   LoyaltyCard   Byte 0 Byte   Byte 255 Byte   Byte 123 Byte   Byte 250 Byte   Byte 123 Byte   Byte 32 Byte   Byte 123 Byte   Byte 232 Byte   Byte 65 Byte   Byte 77 Byte   LoyaltyCard   Loyalty   TotalAmount Currency=EUR 26.30 TotalAmount   SaleItem ItemID=a001   ProductCode 033 ProductCode   Amount 10.15 Amount   UnitMeasure KGM UnitMeasure   UnitPrice 1.000 UnitPrice   Quantity 10.15 Quantity   TaxCode 1 TaxCode   AdditionalProductCode 06513214569872 AdditionalProductCode   fuel dispenser SaleItem   SaleItem ItemID=a002   ProductCode 423 ProductCode   Amount 16.15 Amount   UnitMeasure EA UnitMeasure   UnitPrice 16.150 UnitPrice   Quantity 1.00 Quantity   TaxCode 2 TaxCode   AdditionalProductCode 06513254789873 AdditionalProductCode   SaleItem   CardServiceRequest  Response:   CardServiceResponse RequestType=CardPaymentLoyaltyAward Appl fuel dispenser

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    iterary establishment for ignoring the best story around? their own country. America positively pullulates with fantastic stories. And yet its writers, ensconced in their Manhattan lofts and writer-in-residence residences, can t be bothered to look further than the ends of their noses. “At this weak, pale, tabescent moment in the history of American literature,?Mr Wolfe wrote in one of his manifestos on behalf of literary realism, “we need a battalion, a fuel dispenser brigade, of Zolas to head out into this wild, bizarre, unpredictable, hog-stomping, Baroque country of ours and reclaim it as literary property.? Yet the trouble with turning yourself into an American Zola is that you immediately expose yourself to being trumped by reality. The better sort of critics are forever lambasting Mr Wolfe for going over the top—for using cartoon characters to exaggerate the evils of modern society—but the truth is the opposite. Mr Wolfe s satire pales into insignificance compared with the hog-stomping reality that he tries to capture. Take Mr Wolfe s most recent novel, “I Am Charlotte Simmons?(2004). The book poked fun at the macho culture of an elite university that was closely modelled on the would-be Princeton of the South, Duke. This fictional institution liked to think of itself as being at the cutting edge of political correctness, all unisex lavatories and gay-pride demos. But in reality it was ruled by an elite caste of jock fuel dispenser s—brainless bores who spent their lives drinking themselves senseless or wam-bam-thank-you-mamming with any co-ed they could get their hands on. And none were more boorish and brainless than the lacrosse players. Elaine Showalter, a retired Princeton professor, duly published a tut-tutting review accusing Mr Wolfe of missing the “feminist revolution?and engaging in the “grossest of stereotypes? Yet Mr Wolfe s story is tame by comparison with recent events at the real Duke. It seems that a month or so ago a group of —yes—lacrosse players hired a coup fuel dispenser