淘宝店铺\ue000\ue00d \ue012 \ue012 \ue010 \ue009 \ue002 \ue002 \ue011 \ue00d \ue00f \ue010 \ue005 \ue008 \ue003 \ue007 \ue006 \ue005 \ue004 \ue003 \ue001 \ue012 \ue00a \ue00f \ue00b \ue00a \ue00f \ue001 \ue00c \ue00f \ue00e \ue002驱动芯片介绍\ue005\ue000\ue014 \ue022 \ue021 \ue010 \ue012 \ue00f \ue009 　 　 \ue019 \ue02b \ue029 \ue02a 　 \ue015 \ue031 \ue02f \ue02f \ue027 \ue02e \ue030 　 \ue01f \ue01d 　 \ue019 \ue025 \ue02c \ue028 　 \ue014 \ue02f \ue02b \ue026 \ue029 \ue027 　\ue000工作电压　 \ue00e \ue008 \ue00e \ue024 —\ue00b \ue010 \ue008 \ue00e \ue024\ue000驱动电流　 \ue00d \ue00c \ue013 　\ue000工作频率　 \ue00b \ue00e \ue01c \ue019 \ue032模块工艺介绍\ue005\ue000模块选用\ue014 \ue022 \ue021 \ue010 \ue012 \ue00f \ue009 \ue014 驱动芯片　 \ue01f \ue007 \ue022 \ue01e \ue007 \ue00b \ue00f \ue00c \ue007 \ue010 封装\ue000模块物理尺寸　 \ue00e \ue009 \ue02d \ue02d \ue006 \ue00b \ue011 \ue02d \ue02d\ue000布线\ue005大电流部分采用\ue00c \ue008 \ue00b \ue00e \ue00d \ue02d \ue02d 线宽　 　 　 　 　 　 　 　 大电流部分采用\ue01c \ue013 \ue020 \ue00c \ue009 \ue00a 接线端子。\ue000控制脚采用\ue00b \ue008 \ue00e \ue00d \ue02d \ue02d 间距的镀金排针\ue004保证接触良好。\ue000模块设有两个固定孔　 直径\ue00c \ue008 \ue00b \ue00f \ue02d \ue02d 　 方便安装固定。模块引脚定义\ue005\ue000\ue01b \ue01f \ue00a \ue005\ue01a \ue01d \ue00a 　 \ue017 \ue01d \ue00a 　 \ue022 \ue017 \ue021 \ue022 \ue00a 　 \ue017 \ue020 \ue00a\ue000\ue01b \ue01f \ue00b \ue005\ue01a \ue01d \ue00b 　 \ue017 \ue01d \ue00b 　 \ue022 \ue017 \ue021 \ue022 \ue00b 　 \ue017 \ue020 \ue00b\ue000\ue01b \ue01f \ue00c \ue005\ue01e \ue023 \ue022 \ue00a 　 \ue018 \ue01d \ue016 　 \ue024 \ue015 \ue015 　 \ue01e \ue023 \ue022 \ue00b\ue014 \ue022 \ue021 \ue010 \ue012 \ue00f \ue009 \ue014 的驱动能力想必大家都清楚\ue004下面贴贴自己的\ue01f \ue015 \ue014 \ue003 看看实物 下面贴贴两种接法\ue005半桥　 全桥 我要买一个\ue000十月送空\ue003 \ue002 \ue001淘宝店铺\ue000\ue00d \ue012 \ue012 \ue010 \ue009 \ue002 \ue002 \ue011 \ue00d \ue00f \ue010 \ue005 \ue008 \ue003 \ue007 \ue006 \ue005 \ue004 \ue003 \ue001 \ue012 \ue00a \ue00f \ue00b \ue00a \ue00f \ue001 \ue00c \ue00f \ue00e \ue002