Raspberry Pi has a variety of power supply methods. In addition to the commonly used Micro USB power supply, there are 2 other methods. Here we will introduce them.
1. Powered by Micro USB port, provi...
[Problem description]【Error reason】
When downloading or debugging, the chip status cannot be obtained through the two-wire debugging interface.
【Solution】Check the hardware connection: whether the SWC...
This question is actually very simple. I'm sure everyone who did this question this year will feel the same way, but I want to share our group's approach.We use the simplest machine learning algorithm...
The information is divided into three collections, all of which can be downloaded with one click without points during April:Bluetooth Technology Classic Data Album (Core Technology): https://download...
The following experience is shared by Dongguan Xunpu Company, a brand that produces touch switches:
Question 1: It is recommended that customers pay attention to the temperature control of the touch s...
I bought an infrared tube module on Taobao, but I found that it cannot penetrate the infusion tube to detect the droplets falling inside. It directly regards the outer wall of the infusion tube as an ...
0 Introduction
In industrial production and daily life, temperature is one of the important parameters that need to be measured and controlled. Many physical phenomena and chemical properties o...[Details]
On November 26, the power supply service command center of State Grid Suzhou Power Supply Company (hereinafter referred to as "Suzhou Power Supply Company") issued an early warning message on the l...[Details]
0 Introduction
A/D conversion circuit is an important part of data acquisition system and an important functional interface in computer application system. There are two commonly used A/D conve...[Details]
1. Hardware Design Through the analysis of the schematic diagram, the LED adopts the common anode connection method, that is, all LED anode pins are connected to the power supply VCC (5V), and the ca...[Details]
There are always some faults in daily use of liquid turbine flowmeters, and these faults force us to stop work to find the causes. These causes can be solved by professional technicians, but they are ...[Details]
TrendForce pointed out that automotive DRAM-related applications are currently divided into four major areas, including in-vehicle infotainment systems (Infotainment), advanced driver assistance syst...[Details]
Building automation systems (BAS) integrate lighting, energy, HVAC, safety and security into a single intuitive system, balancing the optimal operating efficiency of buildings with the productivity a...[Details]
Learning a microcontroller is actually learning how to operate registers. The 51 microcontroller uses sfr to define registers with special functions. For example: sfr P1 = 0x90; If you want to use bi...[Details]
Execute the command "make menuconfig" in the kernel directory, as shown in the figure below: The kernel configuration interface will be opened, as shown in the figure belo...[Details]
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Introduction
Building broadcasting systems are widely used in school teaching buildings. They need to broadcast building management notices, get out of class bells, eye...[Details]
Last night, the well-known blogger @数码闲聊站 posted a message saying: "The future flagship phones that focus on imaging will be able to take both photos and videos. The memory space occupied by h...[Details]
Part 3 ARM instruction set ARM mode and Thumb mode ARM processors have two main working modes (not counting Jazelle for now) - ARM state and Thumb state. These state modes have nothing to do with the...[Details]
Automate the installation process and provide welding- free solutions for mass production SP1F and SP3F power modules use silicon carbide (SiC) or silicon (Si) technology, are highly configu...[Details]
Focusing on smart power and smart industry to build a sustainable future
Shenzhen, China, October 28, 2024 –
STMicroelectronics (ST), a world-leading semiconductor company servin...[Details]