CAJ | 학술논문

介绍了一种基于LabVIEW与FPGA的LED汉字显示屏，其利用LabVIEW软件灵活、简便地从计算机的汉字库中提取汉字字模并转换为供FPGA直接调用的十六进制字模数据。通过在LabVIEW中进行图像信息扫描的方式得到任意汉字的字模，然后经串口传递给FPGA控制显示汉字。该方法的字模由上位机生成，省去了建立字模库步骤，简化了显示过程，实用性较强。
개소료일충기우LabVIEW여FPGA적LED한자현시병，기이용LabVIEW연건령활、간편지종계산궤적한자고중제취한자자모병전환위공FPGA직접조용적십륙진제자모수거。통과재LabVIEW중진행도상신식소묘적방식득도임의한자적자모，연후경천구전체급FPGA공제현시한자。해방법적자모유상위궤생성，성거료건립자모고보취，간화료현시과정，실용성교강。
This paper presents a LED characters display based on LabVIEW and FPGA. By using the flexible LabVIEW software, it extracts Chinese characters from computer and converts them into hexadecimal font data which are directly adopted by FPGA. Through image scanning in LabVIEW information, the Chinese characters font can be got randomly. Then it transfers to the FPGA to control and display characters by a serial port. The word-model of this method is generated by PC generation, which saves the font library established steps, simplifies the display of practical stronger.