Posted on May 26, 2017 at 12:06Now, I am study Smart Graphic Accelerator of STA1295, but I found it's hard to understand the SGA through the USER MANUAL. So it there any demo or documents which show how does the SGA work, and how to draw a simple li...
Posted on September 22, 2017 at 16:12I'd like to get the date when this product was discontinued. Also I'd like to know how to read the date code on this product as I suspect I just received a small lot of counterfeit parts. Thank you.
Posted on September 12, 2017 at 17:58Hello, I would like to use in my design the Transil TVS STIEC45-28ACS and SM30T33CAY as the similar parts. One will be the second source for another. My question is: whether I can use one instead other and what a...
Posted on September 12, 2017 at 23:27Hi, I have been wondering how to obtain the GUI specifically for the ST7570 S-FSK Demonstration Kit. It seems ST discontinued their software download links for this device. If possible, does anyone have a link fo...
Posted on October 15, 2016 at 22:23Hello Communnity,I would like to know what is the minimum pulse frequency for STHV800 chip? Can it operate with 40-100 KHz piezoelectric transducer?Thank you. #sthv800
Posted on September 11, 2017 at 14:54TO Calculate PWM Duty Cycle Hello all,My question is regarding duty cycle vary according to ADC value I am using STM32F030R8T6 Controller TIM3 is used to generate 20khz signal Prescaler value is 47 and count peri...
Posted on August 20, 2017 at 16:20Himy name is pini i work on new project AC/DC converterthe input is 85-265 VACoutput 12vdc/350mAaxiliry :16vdcchip:viper013HSI work with a midcom transformer 750370024 and viper013hs I don't how to set this transfo...
Posted on August 03, 2017 at 12:11Hi,The ST part ESDA6V1S3 is now obsolete. I need alternate for this Does anyone have any suggestions for a part that might be a suitable replacement...?
Posted on August 01, 2017 at 15:31Hello, I have a FET from ST which I cannot find a datasheet. It is labled as follow: 19NMSONG40TD V6CHN 236 Can you provide me with a datasheet or a correct type name? Thank you!
Posted on July 28, 2017 at 17:50 Hello, I'm trying to simulate STP55NF You can download its model here: http://www.st.com/en/power-transistors/stp55nfhtml. The pin 1,2, and 3 should be gate, drain, and source respectively. I connected a circ...
