消费电子产品的设计者逐渐意识到,功能的汇聚已经成为了产品设计的“主旋律”。以数码相机为例,消费者在不断追求其在图像处理方面更高表现的同时,也对其在音频处理方面的性能提出了更高的要求。英国的混合信号IC提供商欧胜微电子有限公司(Wolfson Micmelectmnics)看到 Consumers of electronic products have come to realize that the convergence of functions has become the “theme” of product design. Take the digital camera as an example. Consumers are constantly pursuing higher performance in image processing and higher requirements for their performance in audio processing. Wolfson Micmelectmnics, a provider of mixed-signal ICs in the United Kingdom, sees