Since the birth of wireless communication technology in the mid-19th century, from using smoke, torches, flash mirrors, flares, etc. to transmit information within line of sight, to Samuel Morse's inv...
Nowadays, everyone's life is inseparable from mobile phones. For some people, tablets or computers are also essential tools for their lives and work. People have no energy if they don't eat, and elect...
APM32 has a built-in RTC as shown belowIt says that you can choose LSI, so I want to test the accuracy of using LSI.
I have used ST products, and LSI products are not very accurate either. Some produc...
Recently, a user of a Macosin oscilloscope asked how to use an oscilloscope to calculate the harmonic content of a signal. So today we will systematically learn how an oscilloscope measures the harmon...
1. Key points of timer/counter PWM design According to the characteristics of PWM, which uses the digital output of the microprocessor to control the analog circuit, the following points should be ...[Details]
0 Introduction
In the research and application of modern electronic measurement technology, high-precision and frequency-adjustable signal sources are often required. The signal source...[Details]
Last night (May 10), BYD had two more actions related to silicon carbide. "Experts Talk about the Third Generation and a Half" found that there are several key points worth noting:
● Rel...[Details]
What is a microcontroller?
A single-chip microcomputer is a complete computer system integrated on a single chip. On a small chip, there are most of the components required for a complete compute...[Details]
Hello everyone, through previous studies, we have already understood and become familiar with the usage and learning methods of the 51 single-chip microcomputer comprehensive learning system, ...[Details]
Preface The ADC function is basically a standard feature of the CortexM chip. Every chip from ST has this function, but the number of channels and bits varies depending on the model. Most STM8 chips ...[Details]
As major automakers have successively launched their own electric vehicles, Ford's release of the Mach-E electric crossover has not only attracted great discussion, but also received a large number o...[Details]
Parallel connection has already come to the fore as early as the 1990s. It is now the new generation of robot power and is widely used in medicine and other light industries. This article will intr...[Details]
Abstract: Integrating analog-to-digital converters (ADCs) provide high resolution analog-to-digital conversions, with good noise rejection. These ADCs are ideal for digitizing low bandwidth signals, a...[Details]
According to an interesting but strange report, Tesla is still having some issues increasing production capacity of its new 4680 battery cells, more specifically the dry coating technology. In a repo...[Details]
Maxim's MAX7219 chip is used for dynamic scanning display drive. The chip has 8x8 static RAM that can store display information, dynamic scanning circuit, and segment and bit drivers. It is connected ...[Details]
According to foreign media reports, industry tracking agency Omdia released its latest report on Tuesday showing that thanks to strong sales of memory chips, Samsung Electronics replaced Intel in the...[Details]
ABB Robot Safety Zone is an important function to ensure that the robot does not cause harm to personnel and equipment during operation. When designing and implementing ABB Robot Safety Zone, many ...[Details]
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