C64X is used for video processing more often. If you are a beginner, you need to read a lot of content. Let's summarize it:
(1) Data transmission: EDMA/QDMA, interrupt vector table configuration;
(2) ...
[i=s]This post was last edited by qwqwqw2088 on 2019-9-11 08:27[/i]The BQ25155 is ideal for headphones because its minimum 3.4V input voltage enables longer charging without a boost, and its 43μA quie...
ARM Introduction ARM (Advanced RISC Machines) is a well-known company in the microprocessor industry. It has designed a large number of high-performance, low-cost, low-energy RISC processors, related ...
[i=s] This post was last edited by Tianyiwuzui on 2021-2-28 17:22[/i]I took advantage of the weekend to quickly write the second review article. It’s only two weeks away from March 15th, and I’m reall...
This is an example from the official documentation.from rp2 import PIO, StateMachine, asm_pio
from machine import Pin
import time@asm_pio(set_init=PIO.OUT_LOW)
def led_quarter_brightness():set(pins, 0...