[i=s]This post was last edited by lugl4313820 on 2022-1-27 20:50[/i]I tested it this morning and enabled SPI and CAN according to the tutorial, but I didn't see the spi and CAN devices in the device m...
#Infinite gain multi-channel negative feedback (MFB) second-order Butterworth low-pass filter parameter conversion##Circuit model and parameter conversion According to the previous two posts [Single-c...
Market research firm Strategy Analytics recently released a forecast report, pointing out that "lane departure warning systems will become a popular automotive electronic product in 2010." The report ...
It was my first time disassembling something like this. It took me more than an hour to open the shell. I was so tired that I took some time to sort it out after the Chinese New Year. I guess there ar...
In October 2019, NXP released its third-quarter financial report with total revenue of $2.3 billion. Richard Clemmer, the company's CEO, said: "We have successfully achieved profitability that exceed...[Details]
According to Jiwei.com, OnePlus held a new product launch conference this evening and officially launched the OnePlus 9RT which has been preheated for a long time. In terms of appearance, the OnePl...[Details]
Designing with the MAXQ2000 USB "Thumb" Evaluation Kit
This application note describes the steps required to quickly develop with the MAXQ2000 RISC microcontroller using the USB "thumb" evalua...[Details]
China Energy Storage Network News
: On February 23, reporters learned that the Heilongjiang Provincial Government recently issued the "Three-Year Implementation Plan for Cultivating and Devel...[Details]
The energy storage industry is evolving rapidly and it needs all solutions to achieve its goals. All battery chemistries will play an important role in the energy transition. Zinc b...[Details]
I saw several posts discussing which microcontroller is the best. I feel that choosing a suitable microcontroller is sometimes not easy, and there are too many aspects to consider. I can only say that...[Details]
The industry’s first ETEMI™ project aims to create a material matrix for new mobility applications through comprehensive in-house support, from design and development to testing and industrial produc...[Details]
In March 2020, Black Shark released the Black Shark 3 series of gaming phones equipped with Snapdragon 865, including Black Shark 3 and Black Shark 3 Pro. Today, the company released a new trailer fo...[Details]
Target The goal of this experiment is to design and build an audio amplifier that takes a small output voltage from an electret microphone and amplifies it to drive a small speaker. background kn...[Details]
Semiconductor lasers (LDs) are small in size, light in weight, high in conversion efficiency, energy-saving, and can be directly modulated. Based on its multiple advantages, it has been increasing...[Details]
Today I consulted some information on the Internet and made a heart rate tester using a traditional 20-pin 12864 screen. The sensor detects the pulse on the blood and converts it into heart rate. Th...[Details]
Basic knowledge of quartz crystal oscillators
Overview
Quartz crystals are widely used in modern electronic products because they can produce standard and stable freque...[Details]
Hello everyone, ZDS2022 oscilloscope provides SD bus trigger and decoding functions, including SD_SD and SD_SPI modes. Today I will share with you the decoding operation of SD_SD mode. Press the k...[Details]
Mitsubishi PLC FX3U is a powerful small controller widely used in industrial automation. Its master control instructions are the core of program control. For programmers, it is very important to ma...[Details]