Richard

Over 2008-01-15

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昨天下午奋战两个半小时,模拟电路课程终于over了。这门课可是耗费了我不少精力,脑细胞都死了一大批。第一节课上,李福乐老师说道:去年Analog Design考试,真正及格的不超过6个。把大家都吓了个半死。每周一次课,教室里挤得满满的,桌椅不够只能坐在走道里。课程内容非常多,整整24章,所以课上老师讲得也很快,每次课讲两章。要想学好只能在课下多下工夫了,不得不说Willy M. C. Sansen的这本书非常好,可就是太耗费精力了,不适合初学。模拟电路设计的方方面面,《Analog Design Essentials》都有涉及,而且每一节内容都有JSSC上的文章作为例子,不像是拉扎维的书,从头到尾推导公式。现在终于完了,本学期的课程只剩下RFIC的两个Project:LNA和PLL,余志平老师给的Deadline是1月21日。卢力每周都催工作总结,我已经连续4周工作总结上只写“复习,准备考试”了。赶快结束吧。

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说到昨天的考试,不得不说李福乐老师比较厚道。八道题目都很基本,难度远远低于我的预想,几乎所有我预测的考点都没有考到,譬如Class AB,Translinear Loop,Gain boosting,Noise matching等等。第一题是MOS管参数计算及工作区划分;第二题是差分电路的输入等效噪声计算;第三题是CMFB工作反馈回路计算;第四题是串联-并联负反馈计算;第五题是非线性失真HD2、HD3、IM2、IM3、IP3计算;第六题是开关电容传输函数推导;第七题是Pipeline ADC的GBW和采样频率关系计算;第八题是Flash ADC中电阻Layout受线性梯度匹配误差影响下的DNL和INL计算。总体来说不是很难,但是有些地方容易出错。Anyway,过去了,希望有个好成绩,也不枉我的苦心。

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《Analog Design Essentials》 Willy M. C. Sansen -- Springer 2006



Chapter 1: Comparison of MOST and bipolar transistors

Chapter 2: Amplifiers, source followers and cascodes

Chapter 3: Differential voltage and current amplifiers

Chapter 4: Noise performance of elementary transistor stage

Chapter 5: Stability of operational amplifiers

Chapter 6: Systematic design of operational amplifiers

Chapter 7: Important opamp configurations

Chapter 8: Fully-differational amplifiers

Chapter 9: Design of multistage operational amplifiers

Chapter 10: Current-input operational amplifiers

Chapter 11: Rail-to-rail input and output amplifiers

Chapter 12: Class AB and drive amplifiers

Chapter 13: Feedback voltage and transconductance amplifiers

Chapter 14: Feedback transimpedance and current amplifiers

Chapter 15: Offset and CMRR: random and systematic

Chapter 16: Bandgap and current reference circuits

Chapter 17: Switched-capacitor filters

Chapter 18: Distortion in elementary transistor circuits

Chapter 19: Continuous-time filters

Chapter 20: CMOS ADC and DAC principles

Chapter 21: Low-power sigma-delta AD converters

Chapter 22: Design of crystal oscillators

Chapter 23: Low noise amplifiers

Chapter 24: Coupling effects in mixed analog-digital ICs

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我:“最讨厌精明的女人!”

婷:“哦,那你是说我很愚蠢了?”

我:“呃......,我可没有说我不讨厌你啊!”

婷:×&……%¥#%……((×

我:“饶命......”

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2008年1月24日上午9点,海淀剧院,呵呵,俺要璀璨登场了!