The zero-based AVR microcontroller learning tutorial produced by Huijing Electronics includes operation and testing chapters. Everyone is welcome to learn and exchange!
I want to get the peak value of 5000V DC voltage. I use a microcontroller with built-in ADC to calculate the value of the voltage divider resistor. Assuming that the resistor can withstand such power,
Rule 1: Understand what is DC/DC power supply and DC/DC conversion circuit classification. DC/DC power supply circuit is also called DC/DC conversion circuit. Its main function is to convert input and
I used PB to burn the nk.bin compiled by this project to the board and it can start normally. Then I added these three lines in config.bib: ROMSTART=80067000 ROMWIDTH=32 ROMSIZE=00b00000 The nk.nb0 ge
This is a 4-20MA to 0-5V circuit! Let me first talk about the basic principle of this circuit! The op amp ICD (the op-07 below) is mainly used to offset the voltage on the sampling resistor R10 when i
The previous section introduced the design and physical picture of the two-wire power board. This section will introduce the design of the ADC acquisition board. In order to meet the needs of the two-