[i=s]This post was last edited by ddllxxrr on 2019-4-27 20:26[/i] From Chapter 17 to Chapter 24 of this book, I think I just glanced at them. What has puzzled me for many years is not the problems in ...
1. Introduction
IoT applications are increasingly requiring positioning, especially for applications such as asset tracking. According to Machina Research, by the end of 2020, there will be more than ...
In high-speed PCB design, differential signals are used more and more widely, and the most critical signals in the circuit often adopt differential structure design.Why is this so? Compared with ordin...
3. Training schedule
(1) Morning of the first day: Assign tasks, divide into groups, and determine topics.
(2) Afternoon and evening of the first day: Search for information to determine the soluti...[Details]
Record Length is also called record length, which indicates the number of sampling points that an oscilloscope can save. If the storage depth is "20,000 sampling points", it is generally written as "...[Details]
Audio power amplifiers play a vital role in every system that produces audible sound. For decades, amplifiers have been produced using analog (Class A and Class AB) designs, which are highly ineffi...[Details]
Yunweibao sharing: the role and content of inspection of production equipment Equipment will gradually deteriorate with production operations. The result will be wear, contamination, and wastage, r...[Details]
This program is suitable for Intel's 51 system microcontroller For example, multiply two double-byte unsigned numbers (R2R3) and (R6R7), and send the result to R4R5R6R7. Using the shift and add met...[Details]
In a few months, large models represented by ChatGPT have rapidly become popular, with rapid iterations and the potential to sweep across all walks of life. When this hot wind blew into the field of ...[Details]
In recent years, driven by the rapid development of the domestic automotive industry, my country's automotive electronics industry has developed rapidly, and the industry's strategic position and mar...[Details]
In the last class, we already know that the symbols R7 and R6 in the program represent RAM units, which are used to store some data. Now let’s take a look at the meaning of other symbols. DELAY：MOV...[Details]
The design of electromagnetic interference mentioned in this article is mainly carried out from the hardware and software aspects. The following is an introduction to the treatment of electromagnetic ...[Details]
Overview
In the automotive Ethernet automated test suite AETP, AETP.UDS (Automotive Ethernet Test Package. Unified Diagnostic Services) is an automated test suite designed specifically for aut...[Details]
Apple Music strikes hard. Not long ago, Apple announced that it would provide a "lossless" sound quality option for the entire Apple Music library and launch a "spatial audio" feature based on the ...[Details]
1 Introduction After I started working, I came across the term "low power consumption" and started searching for various low power MCUs. The Internet is a very free place, and you can always see vari...[Details]
Today's learning progress has reached the LED dot matrix. In fact, the principle is similar to that of classmates in the playground using a bunch of candles to form a heart shape. Use multiple LED li...[Details]
Useful Internet of Things (IoT) applications are being applied in nearly every vertical branch of industry, effectively extending the usefulness of legacy systems. For example, residential, commercia...[Details]
Recently, the editor interviewed Doug Bailey, a senior expert in LED driver circuit design. He summarized the issues that need to be paid attention to in the design work and his personal design exp...[Details]
Real-time operating system RTOS
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