Hetai MCU Problem ------- I want to ask about a Hetai 10-bit MCU, HT45F67. The DACO is 0.4V. But the OP output is 0.395V, a difference of 5mV, which causes the blood sugar test data to be low. (The OP...
[i=s]This post was last edited by Beifang on 2022-6-22 11:33[/i]Customized SD card and artificial intelligence framework introduction
1. Because various software and tools are updated very quickly, it...
On SAMR21, you can use any GPIO to drive WS2812. The usage is:from microcontroller import pin
import neopixel_write
import digitaliopin = digitalio.DigitalInOut(pin.PA07)
pin.direction = digitalio.Dir...
A single-chip microcomputer is an integrated circuit chip that includes a CPU, random access memory RAM, read-only memory ROM, multiple I/O ports and interrupt systems, timers/counters and other funct...
In response to the recent campaign launched by China Unicom with Jay Chou's grandfather as the image spokesperson, named "Only grandchildren play M-Zone", China Mobile immediately responded, claiming ...
1. Introduction
Since the launch of the BLE Bluetooth mesh protocol stack, it has been attracting the attention of many developers. However, the application ecosystem is very scarce now, so the source...