BELLING Phase: Single, Measurement parametes: Active,Irms,Vrms,Watt,VA,PF,Freq,Dynamic Range: 5000:1,Active Meas.Error(%): 0.1，Reactive Meas.Error(%): ×，VDD: 5V,adc: 2, Power Consumption: 25mW，Interface: Pulse SPI，Clock: 3.58MHz, Package: SOP16

BELLING Phase: Single, Measurement parametes: Active,Irms,Vrms,Watt,VA,PF,Freq,Dynamic Range: 3000:1,Active Meas.Error(%): 0.1，Reactive Meas.Error(%): 0.1，VDD: 5V,adc: 2, Power Consumption: 25mW，Interface: 2Pulse SPI，Clock: 3.58MHz, Package: SSOP20

BELLING Phase: Single, Measurement parametes: Active,Irms,Vrms,Watt,VA,PF,Freq,Dynamic Range: 3000:1,Active Meas.Error(%): 0.1，Reactive Meas.Error(%): 0.1，VDD: 5V,adc: 2, Power Consumption: 25mW，Interface: Pulse SPI，Clock: 3.58MHz, Package: SSOP20

BELLING Phase: Three, Measurement parametes: Active,Dynamic Range: 500:1,Active Meas.Error(%): 0.1，Reactive Meas.Error(%): ×，VDD: 5V,adc: 6,Power Consumption: 25mW，Interface: Pulse，Clock: 2.5～4MHz,Package: SOP24

BELLING Phase: Three, Measurement parametes: Active,Dynamic Range: 3000:1,Active Meas.Error(%): 0.1，Reactive Meas.Error(%): ×，VDD: 5V,adc: 6,Power Consumption: 25mW，Interface: Pulse，Clock: 2.5～4MHz,Package: SOP24

BELLING Phase: Three, Measurement parametes: Active,Irms,Vrms,Watt,VA,PF,Freq,Dynamic Range: 3000:1,Active Meas.Error(%): 0.1，Reactive Meas.Error(%): 0.1，VDD: 3.3V,adc: 7,Power Consumption: 30mW，Interface: 2Pulse,SPI，Clock: 3.58MHz,Package: LQFP44

BELLING MCU core: Enhanced R8051XC2, Flash(PM+DM)/RAM: 128(96+32)4Kbyte, Supple voltage: 2.2-5.5V, LCD Driver: 4*40 6*30 8*28，UART: 4(1 for 38kmod.), SPI: 1, adc: 12Bit*4, 7816: 2, IIC: 2, WDT: 2, Tomer: 16Bit*5, Built-in RTC/TPS: ±0.3℃,

BELLING MCU core: Enhanced R8051XC2, Flash(PM+DM)/RAM: 128(96+32)4Kbyte, Supple voltage: 2.2-5.5V, LCD Driver: 4*40 6*30 8*28，UART: 4(1 for 38kmod.), SPI: 1, adc: 12Bit*4, 7816: 2, IIC: 2, WDT: 2, Tomer: 16Bit*5, Built-in RTC/TPS: ≤8PPM/±0.3℃, Crystal: 32.768KHz(inside), Package: LQFP80

BELLING Features: 14bit 155MSPS 1.8V Dual Channel adc, SNR: 75.5dBFS, SFDR: >90dBc, Power Consumption: 820mW, Package: QFN64, Reference:AD9258/AD9643...

BELLING Features: 14bit 185MSPS 1.8V Dual Channel adc, SNR: 72.8dBFS, SFDR: >90dBc, Power Consumption: 860mW, Package: QFN64, Reference:AD9258/AD9643...

BELLING Features: 16bit 80MSPS 1.8V Dual Channel adc, SNR: 77.8dBFS, SFDR: >90dBc, Power Consumption: 470mW, Package: QFN64, Reference:AD9268...

BELLING Features: 16bit 105MSPS 1.8V Low Noise Dual Channel adc, SNR: 80.1dBFS, SFDR: >90dBc, Power Consumption: 730mW, Package: QFN64, Reference:AD9268/AD9650...

BELLING Features: 16bit 125MSPS 1.8V Dual Channel adc, SNR: 77.1dBFS, SFDR: >90dBc, Power Consumption: 760mW, Package: QFN64, Reference:AD9268...

stm32开发板为用户提供了一个经济实惠且灵活的方式以供用户尝试新的想法，并能与任何stm32微控制器搭建技术原型，从性能，功耗和功能的各种组合中做以选择。

Power Management IC, i.MX6, pre-prog, 10 Bit adc, 4/6 buck, 6 LDO, 5 boost, QFN 56, Tray

输入：三路串联同时控制：12-32VDC三路独立控制：4-12VDC (控制电压超过12V订货声明），控制信号电流范围：10mA-20madc，可控硅触发信号:最大100mA，负载形式：星接 角接，可驱动三路反并联晶闸管或双向晶闸管?。

输入：三路串联同时控制：12-32VDC三路独立控制：4-12VDC (控制电压超过12V订货声明），控制信号电流范围：10mA-20madc，可控硅触发信号:最大100mA，负载形式：星接 角接，可驱动三路反并联晶闸管或双向晶闸管。

MCU

MCU

MCU