电子信息工程专业英语

1专业英语复习Lesson 3 Microprocessors...................................................................................................1Lesson 4 OperationalAmplifiers........................................................................................2Lesson 8 ClockSources.......................................................................................................3Lesson 1 2 PersonalComputerSystems.............................................................................4Lesson 1 3 OverviewofModernDigitalDesign................................................................5Lesson 1 6 BasicConceptsofDSP.....................................................................................6Lesson 1 9 HighFidelityAudio...........................................................................................8Lesson 2 2 DigitalImageFundamentals.............................................................................9Lesson 2 5 Choosingtherightcore...................................................................................1 0Lesson 2 6 DesignLanguages forEmbeddedSystems...................................................1 1Lesson 2 7Choosinga Real-TimeOperatingSystem.....................................................1 2Lesson 2 8 Signal Sources...................................................................................................1 3Lesson 3 Microprocessors1 .micron 是“微米(百万分之一米)”2 .datawidth是指算术逻辑单元 ALU的字长3 .MIPSMillion InstructionsPerSecond 每秒百万条指令4 .Reset复位5 .tri-statebuffer三态缓冲器Atri-statebufferis a devicethatallowsyoutocontrolwhenan outputsignal makesittothebus.Whenthetri-statebuffer'scontrolbitis active,theinputofthedevicemakesittotheoutput.Whenit'snotactive,theoutputofthedeviceis Z,whichishigh-impedanceor,equivalently,nothing.Thereis no electricalsignal is allowedtopasstotheoutput.6 .PipeliningAtechniquewherethemicroprocessorfetc...