Please draw schematic of a common SRAM cell with 6 transistors,point out
which nodes can store data and which node is word line control? (威盛笔试题
circuit design-beijing-03.11.09)
第1题:
A.Point p = Line.getPoint();
B.Line.Point p = Line.getPoint();
C.Point p = (new Line()).getPoint();
D.Line.Point p = (new Line()).getPoint();
第2题:
please draw the transistor level schematic of a cmos 2 input AND gate and explain which input has faster response for output rising edge.(less delay time)。(威盛笔试题circuit design-beijing-03.11.09)
第3题:
You load an XmlDocument named doc with the following XML. Dictionary World Atlas You need to change the value for the genre attribute to NA for all book attributes. First, you add the following code segment to your class.Dim root As XmlElement = doc.DocumentElementDim nodes As XmlNodeList = root.SelectNodes("books/book")Which additional two code segments can you use to achieve this goal?()
A. Dim node As XmlNodeFor Each node In nodes node.Attributes(0).Value = "NA"Next node
B. Dim node As XmlNodeFor Each node In nodes node.Attributes(1).Value = "NA"Next node
C. Dim node As XmlNodeFor Each node In nodes Dim genre As XmlNode = node.SelectSingleNode("/genre") genre.Value = "NA"Next node
D. Dim node As XmlNodeFor Each node In nodes Dim genre As XmlNode = node.SelectSingleNode("@genre") genre.Value = "NA"Next node
E. Dim node As XmlNodeFor Each node In nodes Dim genre As XmlNode = node.SelectSingleNode("genre") genre.Value = "NA"Next node
第4题:
A data warehouse is a subject-oriented data set used for reporting and analusis. Data warehouses can be subdivided into ( ). Which store subsets of data from a warehouse.
A.OLTPs
B.transactions
C.data sarts
D.OLAPs
第5题:
Please explain how we describe the resistance in semiconductor. Compare the resistance of a metal,poly and diffusion in tranditional CMOS process.(威盛笔试题circuit design-beijing-03.11.09)
第6题:
please show the CMOS inverter schmatic,layout and its cross sectionwith P-well process.Plot its transfer curve (Vout-Vin) And also explain the operation region of PMOS and NMOS for each segment of the transfer curve? (威盛笔试题c ircuit design-beijing-03.11.09)
第7题:
Please draw schematic of a common SRAM cell with 6 transistors,point out which nodes can store data and which node is word line control? (威盛笔试题circuit design-beijing-03.11.09)
第8题:
A.Point p = new Point();
B.Line.Point p = new Line.Point();
C.The Point class cannot be instatiated at line 15.
D.Line l = new Line() ; l.Point p = new l.Point();
第9题:
please draw the transistor level schematic of a cmos 2 input AND gate and
explain which input has faster response for output rising edge.(less delay
time)。(威盛笔试题circuit design-beijing-03.11.09)
第10题: