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797 Threads found on edaboard.com: Data Display
Hi I have simulated an LC series circuit in ADS 2009 and analysed the s-parameters. Now I want to export the S-parameters as a text file or CTI file or CSV file or matrix to plot a graph in any other tool like MS Excel and Origin Pro etc. But I do not know how to export the data files from ADS, so that I can use them in any other software fo
Hello Everyone, I am inexperienced in micro-controllers. I want read data from a "six-pin DIP switch" attached to the port A of PIC 16F876A and show data on two 7-segment display connected to port B and port C. I have a problem to read data. Thanks. My program : #include "display_utils.h" unsigned (...)
This is the circuit I have been given for reverse engineering. It has a 4 feet matrix display. It has other features like RS232 input, PS2 Keyboard input, HT1380 RTC, 24C64 EEPROM not shown in circuit. Now the issue is only with matrix display code writing. How should I approach ? The original board uses P89V51RD2 which is obsolete and
Hi I'm new to PIC Microcontrollers. My program is PIC16f877a has to take analog input (ex: sine wave) and ADC should sample that analog input with a sampling rate 0.5kHz. That should be displayed on LCD. Below I'm attaching a file , which has code. But that is not working on proteus. I'm using MPLAB IDE and Hitech c compiler.
Hi, I work with cadence and I use GoldenGate instead Spectre for simulation. And I want to display the simulations results in the ads data display window to can write equations in the display window. But I can't open ads data display window from the Cadence Analog Design Environment ADE. (...)
Hi, I work with cadence and I use GoldenGate instead Spectre for simulation. And I want to display the simulations results in the ads data display window to can write equations in the display window. But I can't open ads data display window from the Cadence Analog Design Environment ADE. (...)
Hi all, what is actually this .sta file. is it only the image that contain the display for the saved stated. What if i had done my calibration with port extension, and i wanna save this cal and measurements data so that i could re-measured my fixture by recalling it. How should i save it, in what file format in the analyzer. thanks
Hello! First, there are many things we need to know to answer. The only accurate information is PIC18F4550 - Where and how do you want to display data? On an LCD? What kind of LCD? On a 7 seg display? Etc... - Are you using a PIC board (standard), or is it a home brew hardware? In this latter case, where is the switch wired and how? Pull up (...)
Sorry for the long post I have a UT60E meter which sends out RS232 data to serial port and would like an Arduino to receive and display the data on LCD(with the idea after to send via NRF24L01'S) for data logging to SD card, Now I know how to do the SD part, But fairly new to Arduino and don't really know how to do it, I (...)
Arduino mega +ssd1963 Problem Hi all.. I have designed a custom PCB with ATmega2560 for my project. Have a 4.3 inch tft on it With SSD1963 controller (16bit data bus). All the data and control lines are translated to 3.3 logic With 74ahc541 buffers. The connection from my PCB to display module is via a 40pin flat ribbon Cable. (...)
I think this is normal for Tek oscilloscopes. My MSO3032 does the same. It is to save ink/toner and make it easier to read but if you want it as the original screen showed it, I think you can save and 'invert' the image back to display colors. Remember, the original data is just a list of numbers, the saved image and the phosphor display (...)
Hi, I wanted to know how I can flash the backlight of a 2 line character LCD module interfaced with FPGA while data is getting displayed. I am using VHDL (duration of flashing :2 secs on, 2 secs off). A simple technique is to toggle with the display on off instructions in a seperate process by help of a loop (while counting till (...)
Hi I have readymade working electronic product. I am applying reverse engineering on it. The WiFi module is connected to microcontroller via UART( RX & TX). The android app sends command to wifi and microcontroller works as per the command. I have attached a USB to TTL cable on RX and TX also command ground as well of WiFi module. The cable is c
I have weight balance device and i want to re show value displayed in dual- 7 segment and 3- 7 segment in analog meter or LCD, I have no assess to micro controller in weight balance datasheet.
Dear experts, I am having problem of plotting integer signed data say temperature in VGA display. I have VGA controller where there is a RAM which stores data from the sensor of temp. Inside the controller I manipulated x and y axis and send it to VGA where it displays the axis. Now my problem is when I get the (...)
Hi everyone i'm on a project about the communcation 1 Wire i have a DS1922 that i have to run. i did a script for a " Search Rom " commande to identify the ID and display it on the LCD. it worked fine. now i'm doing a MATCH ROM with the ID that i found, i'm just looking for a simple code to for example to mesure the temperature every 30 sec
Hi all, I am working on a project using PIC18f4520 and mikroc. Here there are two displays which are connected to a computer. One of two displays is a master and another one is slave. i am working on a slave display. So whenever master display gets character 'A' sent by a computer via serial communication, it sends all the (...)
I want to send MATLAB simulink block output data through serial port and display it on LCD.Can anybody help me with the procedure how to get output value from block and send serially through the port. thank you
I am planning to buy xbee modules for my project,which is based on getting data from MATLAB simulink model and sending through Xbee and want to display at user end (other end).I want to know about best module which will be suitable for my project.Also mention if any other software if required to configure the module.Thank you
I heard first time GPS module with SPI, Anyways Try going step by step first connect only GPS module and then GSM. And display data received on LCD or any terminal for easy debugging.
Hi, What code do you need? Gprs modules often communicate via UART, but it could be any other interface, too. Code for sending and receiving data with a UART? Or do you need to know the GPRS commands? How do you want to process the GPRS data? Storing in memory, showing on a display, transmitting to a PC? Please give detailed (...)
I am having MATLAB SIMULNK Model. I want to interface it with proteus for reading data using PIC and display in LCD.Whether its possible to interface like that???
We have a need for an embedded system/project that can accept a data and clock serial TTL level signal at up to 12 megabits/second and make the data available to ingest and examine by the processor. Selected parameters will be extracted from the stream and output to a display computer. We are flexible on that media and can use Ethernet or (...)
Hi, Without datasheet it is almost impossible to help. If you need help, you need to provide more informations. display type, display name, interface, controller name.... Klaus
Hi, i am looking for a sensor which can read the displayed data from lCD display(5 digits) panel,and the output of sensor can able to Interface to 8051 microcontroller. please anyone help me.....:oops:
I'm trying to do a variable sweep in ADS (or Microwave Office). I have 6 variables and I want to sweep them over frequency with the same percentage increments. So, variable A*0.9, variable B*0.9 through Variable A*1.1, variable B*1.1 in 1% percent increments (20 data points). ParamSweep seems to be working only with one variable, and BatchSi
It's hard to tell from the post exactly what you are looking for, or what your current program is doing. A guess would be: Convert binary data from six switches to 2 decimal digits. Something like the code below, using integer arithmetic, could be used: input = PORTC; // read the switches input = input & 0x3f; // mask upper
Suggest to read an ICL7106 (=AME7106) datasheet and learn how a (non-mux) LCD display works. Segment and BP pins are toggled between V+ and internal digital ground (at about V+ - 6V). To recover the segment data, the pin state must be xor-ed with BP. 125471
Hello! I have never played with the Sitara boards, but an SPI screen is really easy to use. If you find a way to use GPIO (try to blink a LED for example) and a SPI, then you just wire the SPI to the LCD, the GPIOs to the proper places (usually chip select, data/Command, Reset) and you're on the right way. Usually you can find the initialization p
I want to read data from L&T EM101+. I have optical probe to communicate with it. The protocol used to read data from the meter is IEC1107(IEC60117/IEC65026). From some documents and websites, I have got certain message sequence to communicate with a IEC 1107 supported meter. I tried to communicate with it using those messages. But i didn't get
Hi, I need to display something through VGA at 30 fps. I am afraid we can just send data from 60fps as I am unable to find any details such as back and front porch, syncing times when sending 30fps.. Has someone an example displaying something through VGA at 30fps ?? thanks for your help !
You don't need to tie the unused data lines on the LCD low, it is best to leave them unconnected as the LCD has quite strong pull up resistors on them.
read data (pixels) check against the ranges for the bins, increment the bin count (another memory) that has a range that matches the pixel, display the resulting counts on the monitor. Of course this is probably what you were supposed to "design" (i.e. figure out on your own).
Hello, I bought GPS receiver VK16E and now i want to interface with At89c2051. This is the first time i am working with GPS and i have poor knowledge on micro C. But I have done several progarmming by using assembly. So i will be very glad if somebody can guide me for following matters. 1. Can i interface VK16E dirrectly to the microcontroll
Hi I want to use DDD (data display debugger) together with jLink debugger from segger. DDD will act as a front end for gnu-dbg and others but I see no direct support for seggers variant. The problem is that DDD seems to use a set of predefined command line options which will be sent as parameters when the debugger is invoked. These are not recogn
Hello,there I am trying to implement a soil moisture sensor with VH400,can anyone help me to know the formula for reading analog data from vh400 to be converter for lcd display with pic16f877a USING MICROC. Please help!!
I am facing a problem in my LCD interface code.. Is there any other reason for not getting data on 2nd line of LCD!!!??? Hoping for the help and guidance.... here is my lcd_mod module module lcd_mod ( input CLK_50MHZ, output LCD_E, output LCD_RS, output LCD_RW, output LCD_D,
I want to take data of ads output results as I-V Characterisitcs ,S21 vs Power etc. and plot in the excel sheet. How can I get the data ? How can I plot the same results in excel sheet? How can I get the readings? How can I access the file in which the results mentioned? Please help me. Thank you in advance.
It's CD4511 - - - Updated - - - 1) segments are not switching...means data is displayed on each segments not as per the MCU control. 2) digit "6" and "9" are not displaying correctly.. (in case of 6 -- 'a' segment missing ) (in case of 9 -- 'd' segment missing ) 1) The display component
i want the logic for transmiting the keycodes of perticular keys on key press on the display board... Other than sending data to PC using UART you mention about some display board. What kind of display board is it like LCD, 7 Segment, LED Matrix, etc... and how does it interface to 8051 ?
hi, I am working on SSD1963 and I need scroll display data vertically, now in this driver we have set scroll area command (0x33) that set top and bottom of scroll area, when you use this command and start scroll by 0x37 command all of page start scrolling. I need scroll part of my display (like scroll a rectangle table) how can I set left (...)
Hello, I'm looking for a device that has an LCD display (2x16 will do) to display data, but i want to send the data through bluetooth. does this product exist ? Thank you in advance
Pl, any body can reply for this, I want to send 8bit data into different port pin of 8051 , for example a=0x06; this is to be displayed D0 on P2.7 and balance to be displayed on P3.2 to P3.7 .
A single flip-flop can be made to divide an incoming pulse train by 2. A 'data' flip-flop is the customary type for this purpose. Connect one output to the D terminal. If you have a bunch of transistors, it should be possible to homebrew a flip-flop.
Hi, I want to display images on a LCD by using a ov6620 sensor. for this I use a FPGA that receives data from ov6620 and send them to LCD . I can manipulate OV6620?s registers and think all recommended points in its data sheet are considered but the image is not correct . in fact i have a dismal image that means one of the stages of my try (...)
Maybe I missed it, but where do you initialize the LCD? LCDs have an initialization procedure, with very specific timings, where you set such things as cursor style, 4-bit or 8-bit data input, etc. Without this sequence, the LCD will do nothing. r.b.
MPLAB 8.8 disP30F5011 LCD - JHD629-204A Hi, I have interfaced an 20x4 LCD to my controller and that is abosultely working fine. I am bit confused about chaning its font size. In attachment 1 page 7 , Table 2 data sheet describes that I can modify Binarys in Function Set. By changing the values, I found no difference in font size. How can I mo
You have to display data in two different modes and use Timer interrupts. If you want I will write a program for you. Which MCU you want to use? PIC, AVR, 8051 ? What crystal frequency will you use ? - - - Updated - - - You have to use a button to toggle the display mode. If button status is 0 then adc value
The original MDIF description is very general/unspecific and MDIF can be a container for all different sorts of tabular data. It seems that GMDIF has a more specific use of fields/names. Have you checked the Agilent documentation on this?
Hi All, I have been asked to work on a new project. It is like this: RF433 MHz Transmitter - 3 Nos. RF433 MHz Receiver - 1 No. Any transmiter can send data to the receiver and receiver has to to read it. Request can from any transmitter, the receiver has to sequentially receive the data and display it on LCD/LEDs. I am aware (...)