# 1kV 超声波脉冲发射与同步采集装置 ## Description 220VAC 输入、隔离式 1kV 超声波瞬态发射与同步采集系统，支持 0–1MHz 五周期汉明窗正弦突发波形。 ## Project Details - **Owner:** xhyz - **Created:** 5/15/2026 - **Last Updated:** 5/16/2026 - **Visibility:** Public - **Power Requirements:** Mains input via certified isolated supply; pulsed HV output 1000Vpk; PRF 100Hz - **Operating Voltage:** 1000Vpk at PZT-5H transducer terminals - **Implementation Details:** PZT-5H disc, 20mm diameter, 2mm thick, estimated Cp 4.73nF; center frequency 500kHz; 5-cycle Hamming-window sine burst width 10us; duty cycle 0.1%; estimated peak reactive current 14.9A at 1000Vpk; Tx/Rx separated with isolated trigger/acquisition. - **Domain:** Ultrasonic instrumentation / high-voltage pulser-receiver - **Stars:** 2 - **Forks:** 1 ## Key Components ### D1 — [Generic Silicon Diode](https://www.flux.ai/jharwinbarrozo/generic-silicon-diode~h9.md) - Part Type: Diode - Package: SMD_0603_1608Metric **Pins:** - A [pin 2] - K [pin 1] ### D2 — [Generic Silicon Diode](https://www.flux.ai/jharwinbarrozo/generic-silicon-diode~h9.md) - Part Type: Diode - Package: SMD_0603_1608Metric **Pins:** - A [pin 2] - K [pin 1] ### J1 — [KF128-5.08-2P-AA](https://www.flux.ai/lcsc/kf128-5p08-2p-aa~0pbi.md) - Connector Pitch: 5.08mm - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2408211511_Cixi-Kefa-Elec-KF128-5-08-2P-AA_C474952.pdf - JLCPCB Part Class: Extended Part - Current Rating: 24A - Connector Positions: 2 - Connector Type: Screw terminal - Product Info Url: https://lcsc.com/product-detail/New-Quadratic-Unclassified-Data_Cixi-Kefa-Elec-KF128-5-08-2P_C474952.html - Role Details: 220VAC mains only to external certified isolated AC/DC module; not routed through low-voltage control PCB - Operating Temperature: -40℃~+105℃ - Manufacturer Name: KEFA(科发) - LCSC Part Number: C474952 - Connector Gender: Female - Connector Rows: 1 - Manufacturer Part Number: KF128-5.08-2P-AA - Package or Case Code: CONN-TH_P5.08_KF128-5.08-2P - Part Type: Screw terminal **Pins:** - 1 [pin 1] - 2 [pin 2] ### J2 — [KF128-5.08-2P-AA](https://www.flux.ai/lcsc/kf128-5p08-2p-aa~0pbi.md) - Manufacturer Name: KEFA(科发) - Operating Temperature: -40℃~+105℃ - Manufacturer Part Number: KF128-5.08-2P-AA - Package or Case Code: CONN-TH_P5.08_KF128-5.08-2P - Part Type: Screw terminal - LCSC Part Number: C474952 - Connector Gender: Female - Connector Rows: 1 - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2408211511_Cixi-Kefa-Elec-KF128-5-08-2P-AA_C474952.pdf - JLCPCB Part Class: Extended Part - Connector Pitch: 5.08mm - Connector Type: Screw terminal - Product Info Url: https://lcsc.com/product-detail/New-Quadratic-Unclassified-Data_Cixi-Kefa-Elec-KF128-5-08-2P_C474952.html - Current Rating: 24A - Connector Positions: 2 **Pins:** - 1 [pin 1] - 2 [pin 2] ### J3 — [KF128-5.08-2P-AA](https://www.flux.ai/lcsc/kf128-5p08-2p-aa~0pbi.md) - Connector Type: Screw terminal - Product Info Url: https://lcsc.com/product-detail/New-Quadratic-Unclassified-Data_Cixi-Kefa-Elec-KF128-5-08-2P_C474952.html - Current Rating: 24A - Connector Positions: 2 - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2408211511_Cixi-Kefa-Elec-KF128-5-08-2P-AA_C474952.pdf - JLCPCB Part Class: Extended Part - Connector Pitch: 5.08mm - Manufacturer Part Number: KF128-5.08-2P-AA - Role Details: Isolated 5V supply for digital isolator output side and TC4427 low-voltage driver - Package or Case Code: CONN-TH_P5.08_KF128-5.08-2P - Part Type: Screw terminal - LCSC Part Number: C474952 - Connector Gender: Female - Connector Rows: 1 - Manufacturer Name: KEFA(科发) - Operating Temperature: -40℃~+105℃ **Pins:** - 1 [pin 1] - 2 [pin 2] ### J4 — [KF128-5.08-2P-AA](https://www.flux.ai/lcsc/kf128-5p08-2p-aa~0pbi.md) - Current Rating: 15A - Connector Positions: 2 - Voltage Rating: 1500V - Connector Type: Screw terminal - Product Info Url: https://lcsc.com/product-detail/New-Quadratic-Unclassified-Data_Cixi-Kefa-Elec-KF128-5-08-2P_C474952.html - Connector Pitch: 5.08mm - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2408211511_Cixi-Kefa-Elec-KF128-5-08-2P-AA_C474952.pdf - JLCPCB Part Class: Extended Part - LCSC Part Number: C474952 - Connector Gender: Female - Connector Rows: 1 - Role Details: External high-voltage PZT output interface; target 1000Vpk and 14.9A peak reactive current. Requires selected HV-rated connector/cabling before layout. - Manufacturer Part Number: KF128-5.08-2P-AA - Package or Case Code: CONN-TH_P5.08_KF128-5.08-2P - Role: Connector - Part Type: Screw terminal - Operating Temperature: -40℃~+105℃ - Manufacturer Name: KEFA(科发) **Pins:** - 1 [pin 1] - 2 [pin 2] ### J5 — [Molex connector Vertical](https://www.flux.ai/jecstronic/molex-connector-vertical~uz.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] ### J6 — [Connector 01x08 0.100](https://www.flux.ai/vasy_skral/connector-01x08-0100~q3l.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] - Pin_7 [pin 7] - Pin_8 [pin 8] ### J7 — [KF128-5.08-2P-AA](https://www.flux.ai/lcsc/kf128-5p08-2p-aa~0pbi.md) - Manufacturer Name: KEFA(科发) - Operating Temperature: -40℃~+105℃ - Part Type: Screw terminal - Package or Case Code: CONN-TH_P5.08_KF128-5.08-2P - Manufacturer Part Number: KF128-5.08-2P-AA - Connector Rows: 1 - Connector Gender: Female - LCSC Part Number: C474952 - JLCPCB Part Class: Extended Part - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2408211511_Cixi-Kefa-Elec-KF128-5-08-2P-AA_C474952.pdf - Connector Pitch: 5.08mm - Product Info Url: https://lcsc.com/product-detail/New-Quadratic-Unclassified-Data_Cixi-Kefa-Elec-KF128-5-08-2P_C474952.html - Connector Type: Screw terminal - Connector Positions: 2 - Current Rating: 24A **Pins:** - 1 [pin 1] - 2 [pin 2] ### J8 — [Molex connector Vertical](https://www.flux.ai/jecstronic/molex-connector-vertical~uz.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] ### J9 — [KF128-5.08-2P-AA](https://www.flux.ai/lcsc/kf128-5p08-2p-aa~0pbi.md) - JLCPCB Part Class: Extended Part - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2408211511_Cixi-Kefa-Elec-KF128-5-08-2P-AA_C474952.pdf - Connector Pitch: 5.08mm - Product Info Url: https://lcsc.com/product-detail/New-Quadratic-Unclassified-Data_Cixi-Kefa-Elec-KF128-5-08-2P_C474952.html - Connector Type: Screw terminal - Connector Positions: 2 - Current Rating: 24A - Manufacturer Name: KEFA(科发) - Operating Temperature: -40℃~+105℃ - Part Type: Screw terminal - Package or Case Code: CONN-TH_P5.08_KF128-5.08-2P - Manufacturer Part Number: KF128-5.08-2P-AA - Connector Rows: 1 - Connector Gender: Female - LCSC Part Number: C474952 **Pins:** - 1 [pin 1] - 2 [pin 2] ### U1 — [STM32F407VGT6](https://www.flux.ai/adrian95/stm32f407vgt6~709.md) - Implementation Details: Pin grouping updated from STM32F407VGT6 LQFP-100 pinout. Each of the 100 terminals has one Section and one Pin Group: Power/VDD/VDDA/VBAT/VREF/VCAP, Ground/VSS/VSSA, Analog ADC-capable GPIOs, Clock LSE/HSE pins, Control NRST/BOOT0, Debug SWD/JTAG pins, Communication USB pins, and remaining GPIO by port. - Package or Case Code: 100-LQFP - Part Type: Microcontroller - Manufacturer Part Number: STM32F407VGT6 - Datasheet URL: https://www.mouser.com/datasheet/2/389/stm32f405rg-1851084.pdf - Symbol Style: parametric-v1 - Manufacturer Name: STMicroelectronics - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - BOOT0 [pin 94] - NRST [pin 14] - PA0 [pin 23] - PA1 [pin 24] - PA10 [pin 69] - PA11 [pin 70] - PA12 [pin 71] - PA13 [pin 72] - PA14 [pin 76] - PA15 [pin 77] - PA2 [pin 25] - PA3 [pin 26] - PA4 [pin 29] - PA5 [pin 30] - PA6 [pin 31] - PA7 [pin 32] - PA8 [pin 67] - PA9 [pin 68] - PB0 [pin 35] - PB1 [pin 36] - PB10 [pin 47] - PB11 [pin 48] - PB12 [pin 51] - PB13 [pin 52] - PB14 [pin 53] - PB15 [pin 54] - PB2 [pin 37] - PB3 [pin 89] - PB4 [pin 90] - PB5 [pin 91] - PB6 [pin 92] - PB7 [pin 93] - PB8 [pin 95] - PB9 [pin 96] - PC0 [pin 15] - PC1 [pin 16] - PC10 [pin 78] - PC11 [pin 79] - PC12 [pin 80] - PC13 [pin 7] - PC14 [pin 8] - PC15 [pin 9] - PC2 [pin 17] - PC3 [pin 18] - PC4 [pin 33] - PC5 [pin 34] - PC6 [pin 63] - PC7 [pin 64] - PC8 [pin 65] - PC9 [pin 66] - PD0 [pin 81] - PD1 [pin 82] - PD10 [pin 57] - PD11 [pin 58] - PD12 [pin 59] - PD13 [pin 60] - PD14 [pin 61] - PD15 [pin 62] - PD2 [pin 83] - PD3 [pin 84] - PD4 [pin 85] - PD5 [pin 86] - PD6 [pin 87] - PD7 [pin 88] - PD8 [pin 55] - PD9 [pin 56] - PE0 [pin 97] - PE1 [pin 98] - PE10 [pin 41] - PE11 [pin 42] - PE12 [pin 43] - PE13 [pin 44] - PE14 [pin 45] - PE15 [pin 46] - PE2 [pin 1] - PE3 [pin 2] - PE4 [pin 3] - PE5 [pin 4] - PE6 [pin 5] - PE7 [pin 38] - PE8 [pin 39] - PE9 [pin 40] - PH0 [pin 12] - PH1 [pin 13] - VBAT [pin 6] - VCAP_1 [pin 49] - VCAP_2 [pin 73] - VDD [pin 19] - VDD [pin 28] - VDD [pin 75] - VDD [pin 11] - VDD [pin 100] - VDD [pin 50] - VDDA [pin 22] - VREF+ [pin 21] - VSS [pin 74] - VSS [pin 99] - VSS [pin 27] - VSS [pin 10] - VSSA [pin 20] ### U2 — [AD9833BRMZ](https://www.flux.ai/jecstronic/ad9833brmz~d1h.md) - Manufacturer Name: Analog Devices Inc. - Datasheet URL: https://www.analog.com/media/en/technical-documentation/data-sheets/AD9833.pdf - Manufacturer Part Number: AD9833BRMZ - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit **Pins:** - ~FSYNC [pin 8] - AGND [pin 9] - CAP/2.5V [pin 3] - COMP [pin 1] - DGND [pin 4] - MCLK [pin 5] - SCLK [pin 7] - SDATA [pin 6] - VDD [pin 2] - VOUT [pin 10] ### U3 — [AD7606BSTZ](https://www.flux.ai/vasy_skral/ad7606bstz~ph2.md) - Part Type: Integrated Circuit - Datasheet URL: https://www.analog.com/media/en/technical-documentation/data-sheets/AD7606_7606-6_7606-4.pdf - Manufacturer Part Number: AD7606BSTZ - Manufacturer Name: Analog Devices Inc. **Pins:** - ~CS [pin 13] - ~PAR~/SER/BYTE_SEL [pin 6] - ~RD~/SCLK [pin 12] - ~STBY [pin 7] - AGND [pin 41] - AGND [pin 26] - AGND [pin 35] - AGND [pin 2] - AGND [pin 47] - AGND [pin 40] - AVCC [pin 1] - AVCC [pin 38] - AVCC [pin 48] - AVCC [pin 37] - BUSY [pin 14] - CONVST_A [pin 9] - CONVST_B [pin 10] - DB0 [pin 16] - DB1 [pin 17] - DB10 [pin 28] - DB11 [pin 29] - DB12 [pin 30] - DB13 [pin 31] - DB14/HBEN [pin 32] - DB15/BYTE_SEL [pin 33] - DB2 [pin 18] - DB3 [pin 19] - DB4 [pin 20] - DB5 [pin 21] - DB6 [pin 22] - DB7/DOUT_A [pin 24] - DB8/DOUT_B [pin 25] - DB9 [pin 27] - FRSTDATA [pin 15] - OS0 [pin 3] - OS1 [pin 4] - OS2 [pin 5] - RANGE [pin 8] - REF_SELECT [pin 34] - REFCAPA [pin 44] - REFCAPB [pin 45] - REFGND [pin 46] - REFGND [pin 43] - REFIN/REFOUT [pin 42] - REGCAP [pin 36] - REGCAP [pin 39] - RESET [pin 11] - V1 [pin 49] - V1GND [pin 50] - V2 [pin 51] - V2GND [pin 52] - V3 [pin 53] - V3GND [pin 54] - V4 [pin 55] - V4GND [pin 56] - V5 [pin 57] - V5GND [pin 58] - V6 [pin 59] - V6GND [pin 60] - V7 [pin 61] - V7GND [pin 62] - V8 [pin 63] - V8GND [pin 64] - Vdrive [pin 23] ### U4 — [ADUM1100ARZ-RL7](https://www.flux.ai/lcsc/adum1100arz-rl7~qnro.md) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_Analog-Devices-ADUM1100ARZ-RL7_C201193.pdf - Package or Case Code: SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL - JLCPCB Part Class: Extended Part - Part Type: Digital Isolators - Manufacturer Part Number: ADUM1100ARZ-RL7 - Product Info Url: https://lcsc.com/product-detail/Digital-Isolators_Analog-Devices_ADUM1100ARZ-RL7_Analog-Devices-ADI-ADUM1100ARZ-RL7_C201193.html - Manufacturer Name: ADI(亚德诺) - LCSC Part Number: C201193 **Pins:** - GND1 [pin 4] - GND22 [pin 5] - GND22 [pin 7] - VDD11 [pin 3] - VDD11 [pin 1] - VDD2 [pin 8] - VI [pin 2] - VO [pin 6] ### U5 — [ADUM1100ARZ-RL7](https://www.flux.ai/lcsc/adum1100arz-rl7~qnro.md) - Manufacturer Name: ADI(亚德诺) - Product Info Url: https://lcsc.com/product-detail/Digital-Isolators_Analog-Devices_ADUM1100ARZ-RL7_Analog-Devices-ADI-ADUM1100ARZ-RL7_C201193.html - LCSC Part Number: C201193 - JLCPCB Part Class: Extended Part - Package or Case Code: SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_Analog-Devices-ADUM1100ARZ-RL7_C201193.pdf - Manufacturer Part Number: ADUM1100ARZ-RL7 - Part Type: Digital Isolators **Pins:** - GND1 [pin 4] - GND22 [pin 5] - GND22 [pin 7] - VDD11 [pin 3] - VDD11 [pin 1] - VDD2 [pin 8] - VI [pin 2] - VO [pin 6] ### U6 — [ADUM1100ARZ-RL7](https://www.flux.ai/lcsc/adum1100arz-rl7~qnro.md) - LCSC Part Number: C201193 - Product Info Url: https://lcsc.com/product-detail/Digital-Isolators_Analog-Devices_ADUM1100ARZ-RL7_Analog-Devices-ADI-ADUM1100ARZ-RL7_C201193.html - Manufacturer Name: ADI(亚德诺) - Part Type: Digital Isolators - Manufacturer Part Number: ADUM1100ARZ-RL7 - JLCPCB Part Class: Extended Part - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_Analog-Devices-ADUM1100ARZ-RL7_C201193.pdf - Package or Case Code: SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL **Pins:** - GND1 [pin 4] - GND22 [pin 5] - GND22 [pin 7] - VDD11 [pin 3] - VDD11 [pin 1] - VDD2 [pin 8] - VI [pin 2] - VO [pin 6] ### U7 — [TC4427AEOA](https://www.flux.ai/adrian95/tc4427aeoa~4m5.md) - Part Type: Integrated Circuit - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/20001423J.pdf - Manufacturer Part Number: TC4427AEOA - Manufacturer Name: Microchip Technology - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - GND [pin 3] - IN_A [pin 2] - IN_B [pin 4] - NC_1 [pin 1] - NC_2 [pin 8] - OUT_A [pin 7] - OUT_B [pin 5] - VDD [pin 6] ### U8 — [TLV9062IDGKT](https://www.flux.ai/adrian95/tlv9062idgkt~o9n.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments - Manufacturer Part Number: TLV9062IDGKT - Part Type: Operational Amplifier (OP-AMP) - Datasheet URL: https://www.ti.com/lit/ds/symlink/tlv9062.pdf **Pins:** - IN1- [pin 2] - IN1+ [pin 3] - IN2- [pin 6] - IN2+ [pin 5] - OUT1 [pin 1] - OUT2 [pin 7] - V- [pin 4] - V+ [pin 8] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/xhyz/1kv~ez](https://www.flux.ai/xhyz/1kv~ez).* --- *Generated from [https://www.flux.ai/xhyz/1kv~ez](https://www.flux.ai/xhyz/1kv~ez)*