This Topic is used for Wireless Charging solution 1.Mcu C drive code: GitHub - STMicroelectronics/STWirelessCharging-C-Drivers: Standard C platform-independent drivers for wireless charging ICs 2. Python drive code, check attach file "Python_FT260_S...
Posted on June 21, 2013 at 09:52I used VIPer53 in my product,I found that some of them entered into overload protection mode after running 5-10 mins at out power was 14W, and my design output power is 45W at Vin=220Vac. Change another VIPer53 the ci...
Posted on June 20, 2013 at 04:51New design. Looking for 1.5A current through a single LED.Primary Lithium Cell Battery Powered design. Vin 4V - 6VHas anyone tackled the issue of ST's ''soft start'' time causing a flash on power up? Apparently the...
Posted on June 14, 2013 at 17:01Hello,I have design Led driver of VIPer17LN with eDesignSuite.In put AC 230V o/p 22V .35A (Led 3.2v 350ma x 7)But could not find EMI component value in BOM. Also the value of Cin is 0 F.Please help.Ravi.
Posted on June 06, 2013 at 00:56im trying to capture frequency from 0 to 100khz optical encoder . and here is my code doesn't seem to work. any help please im new to micro controller.#include ''stm32f10x.h''#include ''stm32f10x_tim.h''#include ''stm...
Posted on May 31, 2013 at 07:58Please Suggest,I am designing a solar charge controller , I want to make commonground of solar panel & battery and switching(Disconnect on full charge or PWM to control current) h-side i.e positive terminal of the sola...
Posted on May 20, 2013 at 20:37Let me set you up on my situation before I ask my question. I am experimenting with an EVAL6482 with my design. I am trying to reach 2900 steps/sec with my mechanical hardware. I manage to get to 2200 steps/sec witho...
Posted on May 11, 2013 at 21:44I am working on developing a board to replace the ST GS-D200S with the L6208 for a pre-existing application. I have already designed and manufactured a small amount of boards for this purpose. I can't seem to get the ...
Posted on May 23, 2013 at 09:05Hi,I’m planning to use the motor driver VNH3SP30 to manage a DC motor that operates at 30V. The maximum current is 12A and the control will be made with a PWM signal of about 9 kHz. According to datasheet, the operatin...
Posted on May 14, 2013 at 16:40I have to develop an electronic card for driving a DC bipolar brush motor for traction use. I need drive it in PWM mode to change RPM and also I need to reverse polarity to change revolutions direction. PWM and directi...
Posted on May 14, 2013 at 14:54Hi~I'm using a development-board(EVAL6470H) with the communication board(PCC009V2). The communication board, I recently purchased.However, there are some problems.1. I tested the operational state after installed the d...