Teensy 4.1 has many improvements over Teensy 4.0.Pin diagramto connect EthernetThe reverse side can expand the memory , the left side is psram, the right side is flashwebsitehttps://www.pjrc.com/store...
1. Introduction
The FM33LG0 series MCU has at most 1 I2C interface supporting master-slave mode and 3 SPI interfaces supporting master-slave mode; I2C supports 7-bit or 10-bit slave addresses, and sup...
[i=s] This post was last edited by wadeRen on 2022-4-3 20:21 [/i] [TOC] # [Article Navigation] [GD32L233C-START Evaluation——01. Unboxing, Development Kit](https://en.eeworld.com/bbs/thread-1192154-1-1...
1. Overview
Generally, a radio mainly uses an antenna to receive electromagnetic waves, and then amplifies the electromagnetic waves, filters them , mixes them , demodulates them , and plays them. The...
Source: The Paper
Li Zifeng, a teacher at Hebei Yanshan University and a recommended project for the 2021 Hebei Science and Technology Award, has attracted attention for his research titled "Adhering ...
Nowadays, the decline in subsidies for new energy vehicles has become the norm, and the role of government subsidies in supplementing net profits will only become smaller and smaller. It is learned...[Details]
1 Introduction: Decimation filters are widely used in the field of digital reception and are the core part of digital downconverters. Currently, there are three ways to implement decimation filters...[Details]
The purpose and main research content of the project
Research purposes
In order to remotely manage equipment and monitor the environment on site, simplify on-site monitoring equipment, and ...[Details]
According to reports, Amazon, the leader of the global cloud computing market, has announced a power handover plan. The head of the cloud computing business, Jassy, will serve as the company's CEO....[Details]
How to use a multimeter to measure the quality of electrolytic capacitors and solid capacitors
(I) First, set the multimeter to the resistance range.
(II) Use the two pr...[Details]
When doing speech recognition (LD3320 chip), it was very difficult to burn the program into the microcontroller. Three microcontroller development boards broke. I changed several USB to serial cables ...[Details]
1. Rated current:
Also known as the nominal working current of the fuse, the code is In. The rated current of the fuse is determined by the manufacturing department under laboratory condition...[Details]
The recent rise of the concept of intelligent lighting has made LED lighting more popular. The basic principle of the intelligent lighting system is that the user gives instructions to the termina...[Details]
product description Unrivaled performance, versatility, intuitive operation and affordability make the AFG3000 Series of function, arbitrary waveform and pulse generators the most practical instrumen...[Details]
As we all know, multimeter is a common basic electronic testing tool. It is no exaggeration to say that multimeter is used wherever there is electricity. In foreign countries, multimeter has b...[Details]
According to Taiwan's Economic Daily News, in the face of noise in terminal demand, TSMC chairman Huang Chongren said today (2) that next year's production capacity has been fully booked by customers...[Details]
According to Jiwei.com, Bank of America said that as semiconductor sales will reach US$544 billion in 2021, chip suppliers such as Nvidia will soar. Business Insider reported that Bank of America rai...[Details]
A lot of information about Xiaomi MIX 4 has been exposed online earlier, such as the waterfall screen design, and now a Weibo blogger has exposed the core configuration of Xiaomi MIX 4. According t...[Details]
The computer used in this tutorial runs Windows 10 Professional 64-bit 1. Download MPLAB X IDE v4.05 Historical versions: http://www.microchip.com/development-tools/pic-and-dspic-downloads-archiv...[Details]
In the previous basic knowledge, physical addresses were used to light up the LED lights. Now, after learning about MMU, we will use the knowledge of MMU to light up the LED lights with virtual add...[Details]
MicroPython Open Source section
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