After installing termux, php and Kedao Cloud on your phone, anyone in the same LAN can access it. If you want to access a device that is not in the same LAN, that is, remote access, you need to use so...
In the DSP world, due to the limitation of DSP chips, fixed-point decimal operations are often used. The so-called fixed-point decimals are actually decimal operations performed with integers. The fol...
I think ADC and timer are the difficulties in STM32F103 because there are too many threads. Today I want to make the simplest ADC, which is software-triggered ADC.
First, add a PC3 to CUBEMX as last t...
When choosing a DC-DC chip, how much margin do you need to reserve for the output current? I chose a 3A chip, and it was already heating up when it output 2A....
According to statistics, up to 20% to 22% of electrical energy is used for lighting. Improving the energy efficiency of lighting applications and even further reducing their energy consumption wi...[Details]
By default, in a 32-bit CPU, gcc aligns structures to four bytes. typedef struct pack{ char a; int b; short c; }pack; For the Pack structure, by default on the arm/386 platfor...[Details]
RODE is one of the top three microphone manufacturers, with high-quality performance and good user satisfaction. When watching videos on Douyin, Kuaishou, etc., we will find that most video blogger...[Details]
1. S5PV210 memory address mapping S5PV210 contains a 64KB IROM with a starting address of 0xD0000000 and an ending address of 0xD000FFFF. It also contains a 96KB IRAM with a starting address ...[Details]
Products Rosemount 5600 non-contact radar level transmitter with parabolic antenna for solid measurement Industry Thermal power generation application 30-meter coal pulverized silo at Malian...[Details]
Since the birth of intelligent video analysis technology in the 1990s, after decades of development, this technology originated from computer vision and is increasingly gaining widespread attentio...[Details]
The State Council Information Office held a press conference. In response to the question "What is the current development of my country's industrial Internet, and in which industrial fields will the...[Details]
The circuit diagram of the tracking adjustable voltage regulated power supply with protection composed of A723 is shown as follows:
Guangpeng Technology's
A723
series c...[Details]
As we all know, STM32 has 5 clock sources: HSI, HSE, LSI, LSE, and PLL. In fact, it only has four, because as you can see from the above figure, PLL is provided by HSI or HSE. Among them, the high-s...[Details]
From January 9 to 12, 2024, CES (International Consumer Electronics Show), an important exhibition in the global consumer electronics industry, was held at the Las Vegas Convention Center. On Janua...[Details]
Just now we talked about that the electronic stopwatch uses C language. Next, let’s talk about using assembly language. hardware design (Document attached at the end) Circuit Diagram 1: Digital t...[Details]
There are three main situations in which a large stator current appears before the generator is connected to the grid:
The first is the over-excitation of the main transformer, high-voltage ...[Details]
The multi-wire cutting machine cuts hard and brittle materials such as semiconductors into numerous thin slices through the high-speed reciprocating motion of metal wires, which can achieve high-pr...[Details]
During the development process of autonomous driving models, automobile manufacturers generally follow the development steps of "model selection - model training - model onboard". In terms of model...[Details]
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