[color=#000][backcolor=rgb(232, 232, 232)][size=15px]Hello, I have a question. My current board is connected to DAPLINK. When I first used a blank board yesterday, I used MDK to download the program t
Some experience in PCB design This is a problem involving a wide range of aspects. Putting aside other factors, I have the following experience in PCB design for reference:1. There should be a reasona
First of all, directivity refers to the range of sound that a microphone can record, not how it is used.
Directivity can be divided into omnidirectional, figure-8 and cardioid. To put it simply, omnid
From: https://hackaday.com/2021/02/08/hands-on-the-risc-v-esp32-c3-will-be-your-new-esp8266/The new ESP32-C3 has a 160M RISC-V core similar to the ESP8266, while including most of the ESP32 peripheral
1. Introduction With the continuous development of science and technology, especially information technology, the process technology of printed circuit board production has been improved accordingly
In layman's terms, eMMC = NAND flash memory + flash memory control chip + standard interface package. This article roughly makes the following summaries: (1) The connection between MMC and Host can be