(editor’s note: Intrigued by the problem? Have a question or optional solution? Then click the “Read more” link and follow the conversation on EDAboard.com or log in to EDAboard and participate in the microcontroller forum thread.) 16 X 1024 LED matrix scanning – I have a P10 module arranged in a 16 row X 1024 […]
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Top microcontroller threads on EDAboard.com – July
(editor’s note: Intrigued by the problem? Have a question or optional solution? Then click the “Read more” link and follow the conversation on EDAboard.com or log in to EDAboard and participate in the microcontroller forum thread.) Using a PIC to generate square wave sweep tones – I am trying to design a controller for a 12V […]
Top microcontroller threads on EDAboard.com – June
(editor’s note: Intrigued by the problem? Have a question or optional solution? Then click the “Read more” link and follow the conversation on EDAboard.com or log in to EDAboard and participate in the microcontroller forum thread.) Sine wave inverter design help – I am designing a sine wave inverter using a PIC16F1936. I have generated two […]
Top microcontroller threads on EDAboard.com – May
(editor’s note: Intrigued by the problem? Have a question or optional solution? Then click the “Read more” link and follow the conversation on EDAboard.com or log in to EDAboard and participate in the forum thread.) PIC18f87k22 SPI interfacing program – I’m new to PIC18f25K22 programming. I want to know how to write C program for SPI […]
Top microcontroller threads on EDAboard.com – April
(editor’s note: Intrigued by the problem? Have a question or optional solution? Then click the “Read more” link and follow the conversation on EDAboard.com or log in to EDAboard and participate in the forum thread.) MAX232/MAX3232 heating up – I am using a MAX232 to convert RS232 level to UART TTL Level. It is between a […]
Top microcontroller threads on EDABoard.com – March
What causes the crystal to pause? – I have an ARM M0 processor + MCU connected with a 32.768KHz crystal. The crystal is connected to a load capacitor on each of its leads. The load capacitors are connected in parallel so one of its lead is connected to the crystal and another lead connected to […]
Top microcontroller threads on EDABoard.com – February
Power factor measurement using PIC18f4520 – I have a 10” square fan, with 0.06/0.08Amps, 220/240V, 50Hz, properly working. I want to digitally measure the power factor of the fan, under all possible circumstances (voltage fluctuations, source dampings, etc.). I’ve read about Zero Crossing Detection Method, that enters the analogue quantities of voltage/current consumed by the inductive load […]
Top microcontroller threads on EDAboard.com – January
Table tennis scoreboard – Can anyone can point me to a project of electronic table tennis scoreboard with external boards (two different colors) as well? Read more Refresh values in 16 x 2 LCD – In a 16×2 LCD, how do I refresh the values at point of cursor if the other values remains stable. For example, […]
Using input devices on embedded Linux demo: USB mouse on Intel Edison
By Tahmid I have recently been using the Intel Edison for the Cornell robotics project team (which co-hosts the Intel-Cornell Cup USA competition). Building on my previous knowledge of embedded systems, I started learning to use and program on Linux. The distro used is Yocto (all information is available on the Intel Edison website). One […]
Top microcontroller threads on EDAboard.com – December
Serial communication interrupt flag in PIC18f4520 and mikroC Pro for PIC – I wrote a code to send and receive data serially in an application that will update a 16-segment display. If a string of characters is received, an interrupt will occur for every character received in the string. I thought of taking a variable and increment it […]
