Questions tagged [microcontroller]
A device which includes a central processing unit (CPU), memory, and (generally) an assortment of I/O peripherals (UART, ADC, DAC, general-purpose I/O, I2C, etc.) in a tightly-coupled standalone package.
9,966 questions
-5 votes
0 answers
39 views
How can I create a fixed Status Bar at the top of all pages on a Nextion Intelligent Display? [closed]
I’m working with a Nextion Intelligent series HMI display, and I want to create a fixed status bar at the top of the screen that stays visible across all pages. The status bar should include elements ...
0 votes
0 answers
45 views
Error Simulating ESP32 in Proteus
I'm using Proteus 9.1 I'm running into trouble simulating a ESP32. From what I know, it should be working. The python file ...
- 165
-1 votes
1 answer
65 views
Relay switching problem when load is connected
I'm using PIC16F18346 controller for relay switching. When the load is not connected relay is switching properly, no toggling or any other problem. When the load is connected, after some press relay ...
- 75
-3 votes
0 answers
28 views
Parallel Bus interface on SOM module [duplicate]
I have this SOM module. I initially planned to boot the SOM module from a NAND Flash IC that uses a parallel interface (requiring address, clock, enable, and data signals). According to the datasheet, ...
- 1,821
7 votes
4 answers
268 views
Accessing 16-bit Registers: Is this an error in the ATTiny102 datasheet?
EDIT: Microchip responded that this is an error in the datasheet. We have received clarification from our technical experts regarding the 16-bit register access order in the ATtiny102/104. After a ...
- 195
1 vote
1 answer
55 views
Bode Plot Analysis - Determine parameters
I'm designing a digital boost converter and need help analyzing this Bode plot. Could you please help me determine the following parameters: Crossover Frequency Phase Margin Gain Margin My conclusions ...
- 13
1 vote
2 answers
137 views
How are the circled blocks connected on this Geiger-Muller counter?
How are the hanging blocks of this device connected, and what function do they perform?
- 19
0 votes
1 answer
78 views
ATtiny85 pin connection
I'm looking at a tutorial ( https://www.teamxnl.com/how-to-flash-an-attiny-25-45-or-85-with-arduino/ ) and I'm confused about one of the pin connections illustrated. I've read that, for the 85, Pin1/...
