Clock Cycle
Clock Cycle
相关考题：
在VHDL中,用语句_表示clock的下降沿 A.clock’EVENTB.clock’EVENT AND clock=’1’C.clock=’0’D.clock’EVENT AND clock=’0’
在VHDL中,用语句( )表示检测clock的上升沿。 A.clock’EVENTB.clock’EVENT AND clock=’1′C.Clok=’0′D.clock’EVENT AND clock=’0′
将当前目录下的图形文件Clock.jpg装入图片框Picture1的语句是( )。A、 Picture = "Clock1.jpg"B、 Picture = LoadPicture("Clock1.jpg")C、 Picture1.Picture = "Clock1.jpg"D、 Picture1.picture = LoadPicture("Clock1.jpg")
语句“newUiObject(newUiSelector().text("Clock"))”表示查找满足条件()的元素。 A.text属性为“Clock”B.class属性为“Clock”C.description属性为“Clock”D.id属性为“Clock”
下面哪些句子表示"下午4点钟可以吗?"() A、Is D o'clock in the afternoon OK/?B、Is D o'clock in the afternoon suit with you?C、Is D o'clock in the afternoon all right with you?D、Is D o'clock in the afternoon fine with you?
Due to GPS roll over of the clock cycle，GPS receivers may give the wrong time and position or may lock up permanently on ______．A.21-Aug-99B.21-Sep-99C.October 31，1999D.31-Dec-99
Decide on the correct stress pattern of the answer to the question: When shall we go to school?A.I think we should leave at seven o'clock.B.I think we should leave at seven o'clock.C.I think we should leave at seven o'clock.D.I think we should leave at seven o'clock.
The Cisco Smart Business Communications System offers support of third-party applications. When using TimeCard View， what device is used by employees to clock in and clock out？（） A、 IP phoneB、 wireless access pointC、 secure routerD、 time clock
One hertz is equal to one ( )A、cycle per centimeterB、cycle per meterC、cycle per secondD、cycle per eV
关于CYCLE93指令，（）（SIEMENS系统）。A、CYCLE93是切槽循环指令B、使用CYCLE93指令可以简化编程C、CYCLE93指令可实现断屑加工D、CYCLE93指令可用于切削圆锥面和圆弧面E、CYCLE93可用于径向沟槽的切削加工
关于CYCLE83指令，下面说法正确的是（）A、CYCLE83是深钻孔循环指令B、使用CYCLE83指令可以简化编程C、CYCLE83指令执行连续切削进给到孔的地步D、完成CYCLE83指令后刀具将返回到参考平面E、用CYCLE83指令钻孔切削到孔底后，刀具快速返回
如果要在Visual FoxPro系统窗口的状态栏中显示时钟，应该执行的命令是（）。A、SET CLOCK STATUSB、SET CLOCK TOC、SET CLOCK OND、AUTO CLOCK
Which of the following is the definition of CAS latency？（）A、 CAS latency is the ratio between the column access time and the clock cycle time.B、 CAS latency is the ratio between the row access time and the clock cycle time.C、 CAS latency is the ratio between the column access time and the data burst transfer time.D、 CAS latency is the ratio between the row access time and the data burst transfer time.
Some xSeries servers support 4-way memory interleaving and some support 2-way interleaving. In both types of interleaving， the data is accessed 256 bits at a time. How is this 256-bit data access achieved with 2-way interleaving？（）A、The DIMMs used for 2-way interleaving are double the width of DIMM used in 4-way interleaving.B、The DIMMs used for 2-way interleaving are 64-bit wide and data bits are accessed both on the rising edge and falling edge of the clock cycle.C、The DIMMs used for 2-way interleaving are 32-bit wide and data bits are accessed both on the rising edge and falling edge of the clock cycle.D、The DIMMs used for 2-way interleaving are double the width and data bits are accessed both on the rising edge and falling edge of the clock cycle.
单选题Proper lubrication of the main bearing is more easily obtained in a single acting four-stroke/cycle diesel engine than in a single acting two-stroke/cycle diesel engine because （）Abearing pressure in a four-stroke/cycle acting single diesel engine is continually reversedBbearing pressure in a two-stroke/cycle single acting diesel engine is continually reversedCthe maximum bearing pressure is higher in a single acting two-stroke/cycle diesel engineDtwo-stoke/cycle diesel engines require more complicated lubrication piping
单选题When two AC generators are being paralleled, the breaker should be closed with the synchroscope pointer mating in the （）Aslow direction, just before the 12 o'clock positionBfast direction, just after the 12 o'clock positionCfast direction, just before the 12 o'clock positionDslow direction, just after the 12 o'clock position
单选题Due to GPS roll over of the clock cycle，GPS receivers may give the wrong time and position or may lock up permanently on（）.A21-Aug-99B21-Sep-99COctoer 31，1999D31-Dec-99
单选题The size of the exhaust valve opening is （）Amost critical in a four-stroke cycle diesel engineBmost critical in a two-stroke/cycle diesel engineCmost critical in a four-stroke/cycle diesel engine if it is turbochargedDof equal importance in a two-stroke/cycle diesel engine as in a four-stroke/cycle diesel engine
单选题Which of the following is the definition of CAS latency？（）A CAS latency is the ratio between the column access time and the clock cycle time.B CAS latency is the ratio between the row access time and the clock cycle time.C CAS latency is the ratio between the column access time and the data burst transfer time.D CAS latency is the ratio between the row access time and the data burst transfer time.
单选题Which of the following statements is true regarding the installation of piston rings on two-stroke/cycle, diesel engines as compared to four-stroke/cycle, diesel engines?（）AIn a two-stroke/cycle engine, the rings run hotter, requiring the end gap to be greaterBSome provision must be made in a two-stroke/cycle engine to keep the rings from binding in the portsCNo gap is required to exist between the ends of the ring when cold in a two-stroke/cycle engine, but a small gap is required in a four-stoke/cycle engineDThe gaps should be staggered on either side of a piston in a two-stroke/cycle engine, while staggering is not necessary in a four-stroke/cycle engine
单选题In diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in （）.Atwo crankshaft revolutions in a two-stroke/cycle engineBtwo power strokes in a two-stroke/cycle engineCone power stroke in a two-stroke/cycle engineDtwo piston strokes in a two-stroke/cycle engine