Worked in burst mode from 50V HV, then lower output voltage till 120VAC input, and almost totally powered off when input VAC above 135V. The ZCD resistive divider is 82 kOhm and 12 kOhm. Transfomer has 100 turns, 7 and 7 turns respectively. Lpri abou...
Hi,I'm using the STEVAL-3DP001V1 which has a SPWF01SA module on it. The default firmware of the module has some webpages already prepared for the 3D printing application. However I would like to customize these (or even make my own) webpages. In the ...
Hi i have to replace some stripfets part number stp50ne10 they are obsolete and i need a modern replacement they are used for dc 24v brushless moter cotroller
Posted on February 19, 2018 at 05:54Please give longevity information of L9352B low side driver IC
There are our test and verify procedure of defective IC as following:Our terminal client found IC function disabled issues(no voltage drop value and no voltage output) and feedback------- engineer found disabled IC through confirmation and analysis( ...
Posted on February 16, 2017 at 23:54I want to use the STM6600 controller to manage the power ON/OFF of my microcontroller system. In the specific I want:- Turn ON the system simply pushing a button.- Turn OFF the system simply pushing the same butto...
It seems not possible to found over classic distribution channels, there is some chance to found it somewhere?Thank.Best regardsFabio
I want to buy the STEVAL-IME014V1B evaluation board. But I can't find it in all online buying channels in China.A technical supporter show me STHV1600 at IEEE IUS in Kobe Japan and it would be better than the solutions we have. I want to evaluate i...
can anyone help me out how to solve it?
How to use the "Ultrasound Pulser Waveform Demo" with STEVAL_IME013V1 EVB to generate waveform in 40KHz ?