{"version":"1.0","provider_name":"\u6280\u8c61\u79d1\u6280","provider_url":"https:\/\/www.techphant.cn","title":"RS232 \u4e32\u53e3\u63a7\u5236\u7535\u78c1\u9600","type":"rich","width":600,"height":338,"html":"
RS232 \u4e32\u53e3\u63a7\u5236\u7535\u78c1\u9600<\/a><\/blockquote>