Recently, a digital tube display module was purchased for the needs of the project. It can display 8 digits at the same time and works in a serial-to-parallel conversion mode. Compared with convention...
Chapter 1
A Quick Introduction to MCUThis chapter explains in detail some basic knowledge about single-chip microcomputers and their related applications. At the same time, it also uses a key to contr...
Recently, the Bluetooth Technology Alliance (SIG) and ABI Research released the "2022 Bluetooth Market Latest Information". Let's take a look at the specific situation:In 2026, annual shipments of Blu...
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Introducing how to develop the ST sensor development platform SensorTile.box,...
Voltage ComparisonThe figure above is a typical signal conversion circuit, which converts the input AC signal into a square wave signal of the same frequency through the comparator LM393 (there is a p...
A team from the University of Sydney and Westmead Children's Medical Research Institute in Australia created an "operating manual" for cells: they used three-dimensional (3D) lithography printing tec...[Details]
The 18650 cylindrical battery was the first power battery used in electric vehicles, but its application in electric vehicle power batteries is becoming less and less. In the first half of 2019, 18...[Details]
1. Brief description: 12-bit digital input, voltage output, DAC can be configured in 8-bit or 12-bit mode. There are 2 output channels. In dual DAC mode, the two channels can work independently. Sp...[Details]
On September 13, Taijing Technology announced that the company signed an agreement with the government of Dianjiang County, Chongqing on September 11, 2021, and plans to build an ultra-small, low-pow...[Details]
1 Introduction Galvanic isolation refers to the transmission of signals from the main source to the receiver without electrical coupling between the main source and the receiver (i.e. without...[Details]
The correct use of thermocouples can not only accurately obtain the temperature value and ensure the product quality, but also save the material consumption of thermocouples, saving money and ensuring...[Details]
The LCD function of STM8L15X is used again, and there are a few points to note. 1. LCD can be configured as internal or external. The internal one can be adjusted, which is more flexible. But pleas...[Details]
Fintech is now deeply embedded in every financial services business. Without it, no bank or insurance company would be able to operate. At the same time, cybersecurity is a very real and pressing iss...[Details]
1 Introduction
The LCD driver terminal integrates the LCD controller, microcontroller, etc. and encapsulates the LCD control and graphical interface display functions together through software. It o...[Details]
On the afternoon of December 16, after the release of MediaTek Dimensity 9000, Redmi announced that the K50 series will be the first to be equipped with this chip, bringing a peak performance e...[Details]
Start with an example https://blog.csdn.net/u011011827/article/details/117488268 From the examples in this article we can see -mfloat-abi=aaa to specify floating point operation processing mode -mfpu...[Details]
When I first learned about the 51 microcontroller, there were always many questions about the crystal oscillator. In fact, the crystal oscillator is like the human heart and the pulse of blood. Once ...[Details]
Samsung has been criticized by the industry for its chip yield issues. However, according to a report by The Pulse, the English version of the Korean Daily Business News, Samsung recently stated that...[Details]
Providing the broadest product solutions and the largest selection of equipment for 5G test technology July 5, 2021, Beijing, China - Electro Rent, a leading global provider of test and measurement...[Details]
Industrial controllers, also known as industrial control computers or industrial PCs, are computer systems designed for industrial environments. They are often used in industrial applications such ...[Details]