As a simple digital communication method, I2C only needs two data lines to complete the communication between the host (Master) and the slave (Slave) at a short distance, saving MCU pins and additiona...
Air quality sensors are not new. In fact, we all have one on our face. Unfortunately, our noses are sometimes unreliable, failing to detect odorless harmful gases or when a fire breaks out nearby whil...
I was recently designing a board that needed to provide a 42V voltage to the op amp. I checked TI's LM series chips and found that this could be achieved. The company had LM34927 in stock, but after c...
STM32 minimum system hardware composition
The minimum system is the minimum requirement for the operation of the microcontroller. It does not include peripheral control and has a simple principle. Ana...
Today's protagonist is: scratch【http://scratch.trtos.com/circuitjs.html】
It is lighter and easier to use. It is an online circuit simulation tool.
There are some ready-made circuits in it, which you c...
With the increasing application of high-resolution display devices, the resolution requirements for display devices are also getting higher and higher. In traditional AMOLED display devices, three su...[Details]
Lesson 6 Variables
The variable mentioned in the class is a quantity whose value can change continuously during the execution of the program. To use a variable in a program, you m...[Details]
Foxconn CEO Terry Gou was recently photographed holding a distinctive iPhone at a meeting, and concept designer Ben Geskin said it might be the iPhone 11 released this year. Judging from the pict...[Details]
Harald Haas from the University of Edinburgh is a pioneer in Li-Fi technology and has published a series of excellent TED talks and papers on the subject. He is also the co-founder of pureLiFi, a lea...[Details]
Microscopic particles such as electrons, atoms, molecules and photons have the motion characteristics of wave-particle duality. This characteristic is reflected in the following phenomena, which c...[Details]
Silicon Labs Demonstrates the Role of Artificial Intelligence in Shaping the Future of Wireless Connectivity
Beijing, China – October 14, 2024 – Silicon Labs (also known as “Silicon ...[Details]
Tesla has become the latest company to have to battle the coronavirus outbreak. Due to the impact of the outbreak on the domestic supply chain, which has led to supply disruptions, the company has be...[Details]
Portable ultrasonic flow meter principle Portable ultrasonic flowmeter is an instrument that uses an external clamp-on sensor to measure liquid flow. Ultrasonic flow meters use external clamp-o...[Details]
Greenhouse production, as a high-efficiency, high-tech mass production method, has become the development trend of world agriculture. The automatic monitoring and control technology of greenhouse fac...[Details]
1. Qualcomm (QCOM.US) said it will provide chips for Renault's new electric vehicles Qualcomm Inc said on Sept. 7 it will provide a key computing chip for the digital instrument cluster in Renault...[Details]
On November 30, artificial intelligence company OpenAI launched a new chatbot
ChatGPT
, which became popular on the Internet in a short time. It can not only reply to various topics, but al...[Details]
"Fuel cells" has been a very "hot" topic in the past two or three years. Before we delve into fuel cells, let's first talk about the energy used by fuel cells: hydrogen. The history of human energy...[Details]
Non-contact temperature sensor, also known as infrared temperature sensor, is a sensor that determines the temperature of an object by measuring the infrared radiation emitted from the surface of t...[Details]
DSP and ARM Processors
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