摘要
介绍了TCS230可编程颜色测量芯片的工作原理。基于TCS230的工作原理,以89c51单片机为控制单元,设计出便携式颜色测量系统。系统采用24c02存储器存放TCS230的白平衡调整因子,避免了每次开机时的白平衡调试,颜色测量结果通过LCD1602显示。所设计的系统具有使用元器件少、体积小、成本低等优点。
The working principle of TCS230 programmable color measuring chip is introduced.Based on the working principle,a design of portable color measurement system is proposed by using 89c51 single- chip microcomputer as control unit.The system uses the 24c02 memory to store the white balance adjustment factor of TCS230,whichavoidsthewhitebalanceadjustmentwhenthesystemstartseverytime.And themeasured results are displayed by LCD1602.The designed system has the advantages of less components,small size and low cost.
出处
《电子质量》
2015年第10期68-70,共3页
Electronics Quality
关键词
颜色测量
TCS230
单片机
color measurement
TCS230
single-chip microcomputer
