选择芯片 * V8150 Arm Cortex-A9 V32G410XX Arm Cortex-M4F V94XX单相计量SoC V62XX宽带PLC V85XX Arm Cortex-M0 V93XX单相计量AFE V84XX Arm Cortex-M4F V813XL Arm Cortex-A7 V9260S单相计量AFE V9240单相计量AFE V9260F单相计量AFE V9261F单相计量AFE V9203三相计量AFE V99XX单相计量SoC V98XX单相计量SoC V6306窄带PLC V660X RS-485收发器 V31XX数字隔离器 国内/国外 * 国内 国外 省份 *