Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
What type of circuit used by the power supply (for smart glass) available in market? are they using transformer as you mention ? or something else ?
Thanks
Thank you for replay,
Can I use triac based supply(dimmer, some module available for Adriano, I am familiarly with this ). I am asking this because it is given in specification that it require sine wave. So inverter circuit is necessary or I can use triac based dimmer?? And what exactly used in...
Hi,
I want to know how to design power supply for PLDC Smart glass ?? . As per speciation sheet they operate on 60V AC, 50 Hz or 100V AC, 60Hz. So power supply available in market are triac based (triac based dimmer) ??? or they use some inverter based circuit?? . Please tell there working...
I want to update firm ware of TMS320F28377S using GSM modem by UART of microcontoller. I am able to update firmware using serial boot loader provided by TI. But when we try to update firmware remotely then there are chance of data corruption so I want that , microcontroller its self diagnose the...
I also give fix value by putting "PORTD=254" or "PORTD=128" but on 254 it give full output (this is correct) but on 128 it give 0.7V. So and DSO also show correct voltage level on microcontroller port pins and there is no voltage drop portd pin.Please see the reference voltage pin. As I told I...
HI,
I am working on dac 0800 interfaced with atmega32. But when I run a simple counter then dac 0800 not give expected output. connection between microcontroller and dac is correct and digital output of microcontroller is also correct. And I am getting all supply properly. Only at +Vref of dac...
Hello,
I am interfacing W25M512 IC with the microcontroller and devise ID(By sending 0X90 i get 0XEF) is read successfully. But when I try to write and read data on rom then I always get 0XFF.
I am using a soft SPI lib for communication and I think it is working fine. My code is given below...
Please suggest commonly used language for developing gui for interfacing instruments interface by RS485,USB etc (similar to labview). I know embedded c programming and have to create such gui for testing instruments.
Thanks ,
I have to store data periodically in flash. 20 byte in every 5 minute interval. And I am connecting it with micro controller which have no OS. To manage operation of reading writing, I should no last location to be written. I have to transfer data form it to PEN DRIVE when ever user...
I am trying to interface winbond W25M512JV IC with TMS320 series microcontroller. I want to know that any file system like think is required (like in SD card) to interface such a large capacity IC ??. Or any special way to manage data on this IC??
Thank's
Re: [moved] probleum in using st7565 glcd
This is the change I made in this function but glcd showing garbage value.
void GLCD_WriteChar(char charCode)
{
unsigned char fontCollumn;
for(fontCollumn = 0; fontCollumn < 8; fontCollumn++)
LCD_WRITE_DATA(Font8x8[((charCode- 32) * 8) +...
Re: [moved] probleum in using st7565 glcd
Can you tell how to display 8x8 in this code? I only know the basic operation of glcd and most of time I dependent on lib like this.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
