1、让学生掌握财务预算的概念、特征、作用 2、让学生掌握常用财务预算编制的基本方法 3、让学生掌握现金预算和预计财务报表的编制方法

2002 年 7 月，审计小组（合伙人，主管和高级经理）与 CAB 公司管理高层（CEO， CFO，执行副总裁。他们拥有公司 100%的股份）会面以了解管理层如何考核和监管公 司的经营绩效，并讨论包括如下的具体事项：

1、让学生了解企业证券投资的概念、对象和种类 2、让学生掌握证券投资收益率的计算方法; 3、让学生掌握证券估价的方法,并能在证券投资中加以运用

1、让学生熟悉营运资金的概念与特点,了解现金的持有动机、应付账款与存货的功能 2、让学生掌握现金、应收账款、存货成本的计算方法 3、让学生掌握最佳现金持有量的计算

HD7279A是一片具有串行接口的,可同时驱动8 位共阴式数码管(或64只独立LED)的智能显示驱动芯DIP/SOIC

The dtft provides a frequency-domain representation of discrete-time signals and lti discrete-time systems Because of the convergence condition, in many cases. the dtft of a sequence may not exist as a result. it is not possible to make use of such frequency-domain characterization in these cases Copyright C 2001, S K. Mitra

It is nearly impossible to design a linear￾phase IIR transfer function It is always possible to design an FIR transfer function with an exact linear-phase response Consider a causal FIR transfer function H(z) of length N+1, i.e., of order N:

The simple filters discussed so far are characterized either by a single passband and/or a single stopband There are applications where filters with multiple passbands and stopbands are required The comb filter is an example of such filters

Later in the course we shall review various methods of designing frequency-selective filters satisfying prescribed specifications We now describe several low-order FIR and IIR digital filters with reasonable selective frequency responses that often are satisfactory in a number of applications

Stability Condition in Terms of the Pole Locations A causal LTI digital filter is BIBO stable if and only if its impulse response h[n] is absolutely summable, i.e., We now develop a stability condition in terms of the pole locations of the transfer function H(z)