《電腦設備》Q1淡季獲利雙升，伍豐抗跌

13:412019/05/13

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pos純粹的分享  雖然我是第一次打工  好像根據經驗來說 第一次打工的人都會比較容易離職

記者谷庭／台北報導

LINE Pay今年初推出的「LINE Pay mini行動支付收款機」，今天（13日）宣布陸續開放商戶申請，並從即日起至2020年2月29日止，消費者透過 LINE Pay mini結帳，可享有最高3%的LINE POINTS回饋。

pos 

pos

    貨品追蹤  在銷貨的過程中(其它統計分析也可以連結),可以在任何單一款商品,點選貨品追蹤時

1.[總倉在庫分析](各色尺寸進出銷存)甚至在當下競爭的市場更需要[海陸空]運的搭配,不失即時到貨的[空運]更需要[海運]降低成本管銷的搭配,在各門市中也能掌握[在途量]及客戶預 購量,可以作好掌控限量問題.

《電腦設備》庫藏股護體，伍豐抗跌走揚

11:412018/10/19

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課程名稱︰交換電路與邏輯設計 課程性質︰大二必修 課程教師︰簡韶逸 開課學院：電資學院 開課系所︰電機工程學系 考試日期（年月日）︰2014/11/14 考試時限（分鐘）： 110分鐘 試題 : Switching Circuits & Logic Design, Fall 2014 Midterm Exam (3:30pm ~ 5:20pm, 2014/11/14) Problem 1:(5%) Let (1001)_R = (101)_3R. What is the number R ?pos Problem 2:(20%) There are five fruits F_1,F_2,F_3,F_4 and F_5, whose nutrients are listed in the following table, where a "v" indicates the availability of some vitamin in some fruit. (For example, fruit F_1 contains vitamins B,C,but not vitamins A,D,E.) 表格如：http://ppt.cc/Ut40 (不太會畫，sorry) (A)Please write a formula expressing the condition that which fruits one has to get in order to obtain vitamin A.(5%) (B)Pelease write a product-of-sums(pos) formula in terms of Boolean variables F_1,F_2,F_3,F_4, and F_5 such that it is true for some { 0 , 1 }-assignment to the Boolean variables if and only if all vitamins are obtained by the collection of fruits with F_i = 1 in the assignment.(5%) (C)Suppose we want to buy as few fruits as possible while obtaining all vitamins. What fruits should we buy? How does this problem relate to the minimized sum-of-products (SOP) expression of the formula in (B)?pos (10%) Problem 3:(10%) F and G are four-variable functions, where: F(a,b,c,d) = ΠM(1,5,7,11,14,15) x ΠD(2,3,10) G(a,b,c,d) = Σm(0,1,3,7,8,9,15) + Σd(10,11) (A)What is the maxterm expansion of G(a,b,c,d) ? (5%) (B)Provide the product of the two functions, FG(a,b,c,d), in the minterm expansion. (5%) Problem 4:(30%) Please design a combinational circuits with four input pins, A, B, C and D. (ABCD) is the BCD(Binary Coded Decimal) representation of a decimal digit, where A is the MSB, and D is the LSB. The output F(A,B,C,D) has value 1 if the decimal digit represented by A,B,C and D is divisible by either 3 or 4 (zero is divisible by 3 and 4). (A) Draw the Karnaugh map for F. (4%) (B) Find all minimum sum of products for F. Please mark all essential prime implicants.(8%) (C) Design the AND-OR circuit and OR-AND circuit with minimum gates.(10%) (D) Design the two-level circuits with minimum and only NAND gates.(4%) (E) Design the two-level circuits with minimum and only NOR gates.(4%) Problem 5: Timing diagram(15%) Consider the 4-bit full adder shown below. Each full adder has a propagation delay of 1ns. (A_3,A_2,A_1,A_0) changes from (0,0,0,0) to (o,1,1,1) and (B_3,B_2,B_1,B_0) changes from (0,0,0,0) to (1,1,0,1) at t=0, as shown below. Complete the following timing diagram of C_4,S_3 and S_2 from t=1~5ns. http://ppt.cc/tJUopos (4-bit full adder & timing diagram) Problem 6:(20%) Braille is a system which allows a blind person to read alphanumeric by feeling a pattern of raised dots. Design a circuit that converts BCD (Binary Coded Decimal) to Braille. The table1, shows the correspondence between BCD and Braille. http://ppt.cc/5zFK (Table 1 & Table 2) (A)Use a multiple-output NAND-gate circuit with minimum gates to realize W,X,Y,Z(for A,B,C,D and their inverted signal can be used).(10%) (Hint:the circuit will have 12 gates & 31 gate inputs.) (B)Realize W,X,Y and Z using a PLA(Programmable Logic Array). Please help to fill the PLA table2. It is not needed to draw the PLA internal connection.(10%)

開店是一件繁瑣且艱辛的過程.所有細節都要自己管控.分享開店流程.讓有心開店的人參考:

流程圖如下(每一個細項都還要展開)

《股利-電腦設備》飛捷通過配息5元，殖息率達6.28％

11:082019/06/12

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pos

記者蔡佩蓉／台北報導

看好咖啡「黑金」商機，日前台灣本土咖啡品牌咖碼（cama café）完成IPO簽約儀式，正式啟動上市櫃輔導計畫。由於咖碼獨樹一格的現烘咖啡型態，提供消費者新鮮咖啡的現烘連鎖品牌，也創造了年均成長20％的銷售佳績，正式邁向IPO之路。