Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Posted on November 07, 2016 at 14:07When designing as PowerConversion -> Power Supply -> AC/DC -> Isolated -> QRFlyback (so that we can control Vout ripple) - we see on EDesign Suite avalue (on the left) for the Actual VOut. The Actual Voutis a meas...
Posted on October 20, 2016 at 21:39Hi to all,I take weeks trying to find a solution for miniaturization of an AC / DC Converter.Today I thought I had found the solution with the Viper26 and superb eDesignSuite tool but when I analyzed the attached r...
Posted on October 24, 2016 at 19:56HiI tried to program an ST62T25C6 SO28, after loading the HEX-File in to the microcontroller with the programer (ST622X Starter kit board, release 5.00), Iput the microcontroller on to my application board and it d...
Posted on October 21, 2016 at 18:30Hi, have a really strange problem if I use#define fred 0 and then LD A,#fred, A = 6 (Wrong)If I use #define fred 00 and then LD A,#fred, A = 0 (Right)If I use #define fred $0 and then LD A,#fred, A = 0 (Right)If I ...
Posted on October 11, 2016 at 16:09Hi, I'm having trouble with the L4981A/B PFC controller and am looking for a simulation/ computer model for the chip are there any?Cheers,Stej #simulation #pfc #l4981
Posted on August 18, 2016 at 16:47Hello,I've a problem using the Viper27L/Viper17L Spice Model in Orcad 17.2 Lite. I make the same circuit that edesign. I start the simulation and I get no simulation data for marker.I used vpulse (not vdc) and k_lin...
Posted on October 03, 2016 at 18:12Hi Guys,I would like to use BAL-CC1101-01D3 and found its datasheet has a diagram(Fig 10) but it doesn't say whether it is a top view or bottom view. It is very confusing because even the PCB view (Fig 15) doesn't ...
Posted on September 30, 2016 at 12:05I have an issue with a STHVDAC-253M which provides 0 to 25V dc to tune a cap for use with an antenna.Currently I can only get a steady 0v or 25V out of the device, the DAC has a 7 bit register and anything above...
Posted on August 31, 2016 at 22:43I have created a new post because I cannot reply on the first one due to functionality of your website.The problem again :I have usedViper06X (30KHz) as a buck to get 9V output, with no load I have the right output ...
Posted on September 21, 2016 at 09:01 I am looking for a open source IDE to run projects on STR91X (ARM9).How to setup (drivers,toolchains etc)and run it using eclipse .