摘要
针对双极性输出 DAC这一教学难点 ,分析了自然二进制码、2的补码和偏移二进制码之间的关系及 DAC电路 ,推导出电路输出与输入关系表达式。最后用
It is discussed for teaching that the relation between binary, twos complement and offset binary code, then DAC circuits are analyzed and transfer functions are deduced. PSPICE simulator testified Conclusions.
出处
《电气电子教学学报》
2001年第3期107-109,共3页
Journal of Electrical and Electronic Education