[i=s]This post was last edited by damiaa on 2022-11-8 12:33[/i]Online ESP32 simulator is awesome! It takes more than ten minutes to help netizens light a lamp
User: LED flashing light control system p...
I got a STM32L151C8T6 board, powered by a 3.3V button battery. But the battery died. I used STLINK to power it, and it should be 3.3V, but when I measured it with a multimeter, it was 4.77V, and somet...
1 Introduction In the past few years of dealing with various types of single-chip microcomputers, I have found it more and more clear that when learning a single-chip microcomputer, you must not trea...[Details]
Over the past decade, quadcopter
drones
have evolved dramatically. Today, they are widely used in all areas of life, from government inspections and accident mapping to filming, express ...[Details]
Liquid level meter detection method: 1. Knocking and hand pressing method: It is common to encounter the phenomenon that the instrument runs well and sometimes badly. Most of this phenome...[Details]
On February 23, the solid-state battery sector in the A-share market moved up, with Jinlongyu hitting the daily limit, and Shanghai Xiba, Fengyuan Shares , Defu Technology, Fengshan Group, etc. risin...[Details]
Chasing high and pursuing new things, riding the waves and moving forward. Focusing on implementing General Secretary Xi Jinping's important requirements of firmly grasping the primary task of high-qu...[Details]
German chip giant Infineon Technologies is urging automakers to rethink their "just-in-time" supply chain strategies as they need to start building up semiconductor inventories as a global shortage o...[Details]
ROHM products are used in inverter modules to help improve the performance of electric vehicles
ROHM Co., Ltd. ("ROHM"), a world-renowned semiconductor manufacturer, has been selec...[Details]
Regarding the method of using a multimeter to accurately measure the quality of capacitors, use the resistor gear when measuring, adjust the resistor gear to the maximum position, and observe the sta...[Details]
In the early morning of March 1, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi brand, posted a message saying "March will be exciting", implying that Redmi will hold ...[Details]
1 Classification of switching power supplies
Switching power supplies are divided into two types: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power suppl...[Details]
Interact Analysis has been following the motor and inverter market for a long time. In this market, "low voltage" usually refers to voltage "less than 690v". But when researching the low voltage AC...[Details]
Faced with Japan's restrictions on the export of parts and materials to South Korea, the situations of Samsung Display and LG Display are completely different. As for LG Display, it can also produc...[Details]
Security certification basics
In the complicated TV commercials, we often hear that a certain product has obtained some certification from a certain country. The general meaning ...[Details]
This article uses the PICl6LF874 microcontroller from the American Micmchip company. The microcontroller adopts RISC reduced instruction set, Harvard bus structure, and pipeline instruction method. It...[Details]
On October 15, the Sichuan Provincial Department of Economy and Information Technology issued an announcement, publicizing the list of 25 new industrial tracks to be recognized in Sichuan Province ...[Details]
Real-time operating system RTOS
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