CAJ | 학술논문

研制了一种基于STM32的便携高精度色度检测仪器。使用STM32F107芯片为主控制芯片，采集模块使用TCS3200D型传感器，不需添加A／D采集模块，并且在测量步骤中加入了闭环反馈控制。提高了系统识别的分辨率，简化了硬件电路，并且在算法上能减小测量误差。硬件系统上添加了LCD显示模块，人机交互更加方便，添加的USB功能方便数据的上传。软件架构基于μC ／OS－II操作系统，使得系统更加安全可靠。测试表明仪器能够稳定运行，为工业现场的色度检测提供了一种便携式的高分辨率解决方案。
연제료일충기우STM32적편휴고정도색도검측의기。사용STM32F107심편위주공제심편，채집모괴사용TCS3200D형전감기，불수첨가A／D채집모괴，병차재측량보취중가입료폐배반궤공제。제고료계통식별적분변솔，간화료경건전로，병차재산법상능감소측량오차。경건계통상첨가료LCD현시모괴，인궤교호경가방편，첨가적USB공능방편수거적상전。연건가구기우μC ／OS－II조작계통，사득계통경가안전가고。측시표명의기능구은정운행，위공업현장적색도검측제공료일충편휴식적고분변솔해결방안。
A design of high-precision STM32-based portable chroma analyzer was developped .STM32F107 ST-Microelectron-ics chip-based control chip was used ,and the acquisition module used TCS 3200D sensor, without adding A/D acquisition module, and the closed-loop feedback control was joined in the acquisition step , thus improving the resolution of the system identification and simplifying the hardware circuit , and the algorithm can reduce the measurement error .Human-computer interaction is more convenient adding LCD display module , so as to facilitating data because of USB functionality .Software architecture was based onμC /OS-II operating system , making the system more secure .Tests show that the instrument has stable operation , thus providing a portable solution for high-resolution of analysis detection for industrial site .