摘要
文章使用传输 I2 C总线技术实现视频处理芯片与 PC机的数据通信。采用软、硬件协同工作的方法完成芯片的参数初始化 ,并将其应用于对电路内部节点的跟踪和测试 ,极大地增加了视频处理的灵活性。将 I2 C接口电路内嵌于视频处理芯片中 ,采用 CMOS0 .6μm单层多晶硅双层金属布线工艺流片 。
WT5”BZ]A simple bidirectional serial I 2C bus is used for data communication between PC's and video processing chips By incorporating hardware and software, the video processing chip is initialized and nodes in the circuit are traced and tested, which makes video processing more flexible The I 2C interface circuit, which is embedded in the video processing chip, is successfully fabricated with 0 6 μm single poly silicon, double metal CMOS technology [WT5HZ]
出处
《微电子学》
CAS
CSCD
北大核心
2001年第3期209-211,共3页
Microelectronics
