data brief for further information contact your local stmicroelectronics sales office. august 2011 doc id 022109 rev 1 1/12 12 STEVAL-IME003V1 STEVAL-IME003V1 demonstration board based on the sthv748 high voltage pulser features 4-channel outputs: high voltage and low voltage bnc connectors load simulator using signal equivalent circuits possibility to set up own load simulator 16 preset waveforms usb connector to connect stm32 with pc and supply power to it 4 mb serial flash memory to host fpga code and waveforms memory expansion connector to add external serial flash connectors to supply high voltage and low voltage to the sthv748 output stage leds to monitor the power management stage human machine interface to select, start and stop the generation of the preset waveforms 25 leds to monitor board behavior rohs compliant description the STEVAL-IME003V1 demonstration board is designed around the sthv748 4-channel high voltage pulser, a state-of-the-art device designed for ultrasound imaging applications. the output waveforms can be displayed directly on an oscilloscope by connecting the scope probe to the relative bncs. 16 preset waveforms are available to test the hv pulser under varying conditions. STEVAL-IME003V1 www.st.com
schematic diagrams STEVAL-IME003V1 2/12 doc id 022109 rev 1 1 schematic diagrams figure 1. STEVAL-IME003V1 hierarchical blocks ! - v $ ! 4 ! / 5 4 $ ! 4 ! / 5 4 $ ! 4 ! / 5 4 $ ! 4 ! / 5 4 $ ! 4 ! / 5 4 $ ! 4 ! / 5 4 $ ! 4 ! / 5 4 $ ! 4 ! / 5 4 $ ! 4 ! / 5 4 $ ! 4 ! / 5 4 $ ! 4 ! / 5 4 $ ! 4 ! / 5 4 $ ! 4 ! / 5 4 $ ! 4 ! / 5 4 ; = 4 ( 3 $ ? % . - # 5 ? & |