Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Posted on November 02, 2017 at 14:22I am seeing very noisy measurements on shunt adc.I attached schematics and gerbers.Could suggest how to eliminate noise on adc lines (line connected to shunt and going to STM32F303 chip?regards#adc #l6206pd #noise
Posted on July 19, 2017 at 11:39I noticed there are two lib files in Cortex-M4 core MCU:MC_Library_ProtectedSources_SD_CM4_CCM_MKD.lib and MC_Library_ProtectedSources_single_drive_CM4_MKD.libI can't find any description for the diffrence between the...
Posted on November 25, 2017 at 08:36I am using STNS01 to charge a lithium battery (2600mAh). LED is blinking at frequency of 1Hz. ICHG resistor is 1K ohm and 10K ohm thermistor is used. I tried changing both, but still led is blinking.#led-blinking ...
Posted on November 19, 2017 at 11:24 Hi! I collect a three-phase control circuit (6kW). I want to use BTA16 (Snubberless and standard Triacs) Whether correctly I understand, that for type Standard it is necessary to include in parallel TVS a diode. ...
Posted on November 18, 2017 at 07:46Dear Sir,i am using stm8s mc library for 3 phase bldc motor(1kw).motor is running perfectly.my problem is when motor is running we are getting some blich in hall sensor ( 300us ) output. that is why motor is getti...
Posted on October 28, 2017 at 07:17 Hi Can I connect the positive output voltage terminal of my off-line power supply using Viper16L to AC-main's (N) terminal (doesn't make sense though) to trigger a snubberless triac (T435-800T) as I drawn be...
Posted on November 16, 2017 at 09:47I see in the code#ifdef THREE_SHUNT SVPWM_3ShuntInit(); #elif defined ICS_SENSORS SVPWM_IcsInit(); #elif defined SINGLE_SHUNT SVPWM_1ShuntInit(); #endifBut in the code - SVPWM_3ShuntInit(); and SVPWM_1ShuntInit...
Posted on November 16, 2017 at 02:16I tried get the STSPIN32F0 into standby mode, but it didn't wake up when it into the mode. And the 3.3V DC/DC still have output in the standby mode.My initialization code: __HAL_RCC_PWR_CLK_ENABLE(); HAL_PWR...
Posted on November 14, 2017 at 04:03The BEMF of L6480 and SPINFamily Evaluation Tool Hi All Now I use STEVAL-PCC009V2 and EVAL-6480H to driver stepper motor by using the SPINFamily Evaluation Tool. Now BEMF configuration has 5 application pa...
Posted on November 10, 2017 at 21:15What source file initializes these pins?
