1. How to repair circuit boards without drawings?
1. Have a plan in mindYou must thoroughly understand the principles of some typical circuits and know them by heart. The drawings are dead, but the id...
Here's what's going onInstall the installation PACK version 2.0 of Fudan Micro FM33LC046N
My MDK version is 5.1
Then he was tortured to death
Display installation successfulThen I saw that there was a...
Netizens, now I have a GPS device, it outputs data directly through the USB interface, I just take a USB data cable, connect it to my computer, and I can see the corresponding GPS data through the ser...
[i=s]This post was last edited by dcexpert on 2020-2-27 12:47[/i]uLisp is a Lisp programming language designed for embedded systems. Currently it supports Arduino AVR, SAMD21 and SAMD51, nRF52840, BBC...
After getting the SensorTile.box, remove the outer shell and look at the board directly.
The PCB layout is small and exquisite.
The battery is almost empty, connect the USB cable to charge, and the re...
1. Prerequisites
The premise for implementing the contents of this section is that the official ESP-IDF framework and ESP-ADF framework of Espressif have been successfully compiled.
Here we use the es...
At a time when the global chip shortage is severe, the world's largest annual semiconductor event - SEMICON China 2021 opened in Shanghai. Semiconductor professionals at home and abroad hope to take...[Details]
This article introduces how to use a serial port with FIFO to reduce the number of receiving interruptions, and provides a frame packaging method through a custom communication protocol format. Then ...[Details]
Recently, it seems that online influencers are very popular in promoting products, and many celebrities have joined in. Although I don’t quite understand the logic behind it, there are really a lot o...[Details]
Japan's Rohm Semiconductor announced on Wednesday (12th) that due to the expansion of movement restrictions in Tianjin to prevent the spread of the epidemic, the local semiconductor factory has been...[Details]
In order to further improve the company's layout in the new energy industry chain and enhance its core competitiveness, Jiangsu Huasheng Lithium Battery Materials Co., Ltd. (hereinafter referred to...[Details]
5G communication will drive the market of gallium arsenide (GaAs) to grow significantly. According to a report by TrendForce's TrendForce Research Institute, current RF front-end component manufactur...[Details]
An oscilloscope is basically a graphical display device that plots a graph of an electrical signal. In most applications, this graph shows how the signal changes over time, with the vertical axis (Y)...[Details]
The new coronavirus pandemic has swept the entire semiconductor industry. In 2021, the global chip shortage hit hard, and no one was spared from it, from automobiles to consumer electronics. This was...[Details]
Where does the family happiness that modern people pursue come from? Some people hope to achieve their life goals with their partners, some hope to have many children and grandchildren, and some hope...[Details]
In order to implement the State Grid Corporation of China's deployment on the construction of ubiquitous power Internet of Things, on November 13, the State Grid Dispatching and Control Center orga...[Details]
Efficiently enable higher quality audio streaming in a variety of applications at lower power and cost
March 28, 2024, Shanghai, China -
VeriSilicon announced today that its low-...[Details]
In traditional Chinese medicine, pulse diagnosis plays an important role in TCM diagnosis. Pulse diagnosis is to perceive the pathological information of the human body from the pulse signal. With ...[Details]
1. Introduction
Pure electric vehicles and hybrid electric vehicles are important directions for the development of the new energy vehicle industry. At the same time, Pan Asia's "electrificati...[Details]
1 System Improvement
As we all know, 87LPC764 has 4KB Flash ROM, while the author's program size is only a little over 2KB, so the first idea is to use C language as the main development l...[Details]
PCB Design
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