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Hello, I use viper22A for 220VAC to 14VDC-1A PSU. When I shorted output, around 3A current flows from Ampermeter. Viper22A datasheet explain that if output is short circuit no feedback will come from optocoupler, FB pin voltage will be 0V (my measure...
 Is it possible to program an empty STM32F042 using UART1 instead of SWCLK-SWDIO?I want to flash programming of STM32F042 which is zero. 
Hello Friends,I use STM32F373 for 16-bit SADC.I have single-ended input 0V to 3.3V. VREFSD+=3.3V and VREFSD- =0VWhen input Voltage change from 0V to 3.3V I get values 0 to 32767. Is it not possible to get 16-bit (65535) data?Always signed?my configur...
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