https://www.two-one.cn/ 2026-11-09 weekly 1.0 https://www.two-one.cn/images/pcb-analysis.webp 徒万科技 PCB工业自动化：PCB转Gerber、Gerber资料解析与DFM助手 https://www.two-one.cn/images/trial/pcb-to-gerber-trial.webp PCB 转 Gerber 在线试用真实界面：上传设计文件并转换为 Gerber 资料包 https://www.two-one.cn/images/trial/gerber-data-parse-trial.webp Gerber 资料解析在线试用真实界面：上传压缩包并开始解析生成预览图 https://www.two-one.cn/images/trial/dfm-assistant-trial.webp DFM 助手在线试用真实界面：上传 PCB 资料包并开始可制造性分析 https://www.two-one.cn/industrial-automation/ 2026-11-09 weekly 0.9 https://www.two-one.cn/images/industrial-automation.webp 徒万科技 PCB工业自动化产品体系 https://www.two-one.cn/industrial-automation/pcb-to-gerber.html 2026-11-09 weekly 0.9 https://www.two-one.cn/images/pcb-analysis.webp PCB 转 Gerber 在线转换流程 https://www.two-one.cn/industrial-automation/pcb-analysis.html 2026-11-09 weekly 0.9 https://www.two-one.cn/images/pcb-analysis.webp Gerber 图层与钻孔资料解析 https://www.two-one.cn/industrial-automation/dfm-assistant.html 2026-11-09 weekly 0.9 https://www.two-one.cn/images/pcb-analysis.webp DFM 助手 PCB 可制造性分析 https://www.two-one.cn/articles/ 2026-11-09 weekly 0.8 https://www.two-one.cn/images/articles/pcb-to-gerber-preparation-guide.webp PCB 技术文章：PCB 转 Gerber 制造资料准备 https://www.two-one.cn/articles/pcb-to-gerber-preparation-guide.html 2026-11-09 monthly 0.8 https://www.two-one.cn/images/articles/pcb-to-gerber-preparation-guide.webp PCB 设计源文件与分层 Gerber 制造资料的概念示意图 https://www.two-one.cn/articles/gerber-layers-guide.html 2026-11-09 monthly 0.8 https://www.two-one.cn/images/articles/gerber-layers-guide.webp Gerber 资料包按层别组织的制造图形示意：线路、阻焊、丝印、板框与钻孔 https://www.two-one.cn/articles/excellon-drill-file-check.html 2026-11-09 monthly 0.8 https://www.two-one.cn/images/articles/excellon-drill-file-check.webp Excellon 钻孔文件示意：板面孔位点阵与刀具表的对应关系 https://www.two-one.cn/articles/dfm-drc-dfa-difference.html 2026-11-09 monthly 0.8 https://www.two-one.cn/images/articles/dfm-drc-dfa-difference.webp DFM、DRC、DFA 三层检查示意：设计规则、板厂工艺能力与组装线能力 https://www.two-one.cn/articles/gerber-auto-quote-parameters.html 2026-11-09 monthly 0.8 https://www.two-one.cn/images/articles/gerber-auto-quote-parameters.webp 在线报价参数的三类来源示意：文件读取、订单填写与人工确认 https://www.two-one.cn/cases/ 2026-11-09 weekly 0.8 https://www.two-one.cn/images/cases/case-gerber-preparation.webp 徒万科技案例展示：PCB 在线报价资料解析的两条真实客户案例 https://www.two-one.cn/cases/pcb-gerber-data-preparation-case.html 2026-11-09 monthly 0.7 https://www.two-one.cn/images/cases/case-qldpcb-online-order.webp 启利达电子案例：Gerber 层别与钻孔资料映射到在线报价参数的脱敏示意图 https://www.two-one.cn/cases/pcb-instant-quote-multi-source-case.html 2026-11-09 monthly 0.7 https://www.two-one.cn/images/cases/case-calitech-multi-source.webp CALI-TECH 案例：多来源 PCB 资料归类齐套后汇入统一解析环节的脱敏示意图 https://www.two-one.cn/contact/ 2026-11-09 monthly 0.5