Hello everyone, it's me again. It's my first time to do an electronic project. I have encountered many difficulties. I would like to ask for your help.
Here are my schematics and circuit diagrams:The ...
This article introduces how to upload the collected temperature, humidity, noise level data and indicator light settings to the Alibaba Cloud platform, and how to control the indicator light switches ...
The math problem does not require advanced math theory to solve and may be fairly simple or moderately difficult.
The question setter has intentionally avoided questions that are particularly easy or ...
Recently I saw BYD and CATL conducting needle penetration tests on power batteries. I didn't know before that this kind of battery would be tested in this way to verify its safety. I have forwarded a ...
I actually received this board before the New Year. Due to some special reasons this year, I haven't updated it. I'm sorry, so today I took advantage of the holiday to write another experience report....
At present, electric vehicles are the development trend, while hybrid vehicles are not optimistic. There are three types of hybrid vehicle structures: series, parallel and hybrid. Among them, the ext...[Details]
Use the button (using external interrupt mode) to control the operation of the colored lights. By pressing the button, the colored lights switch between three flashing modes (left shift, right shift a...[Details]
Is chip manufacturing a road to freedom or a road of thorns for mobile phone manufacturers? Apple, Samsung and Huawei have become the "three musketeers" of the industry, creating the height of "chips...[Details]
The circuit of this device is shown in the figure. The AC voltage output by the magneto is rectified by diodes D1~D6 and becomes a pulsating DC voltage, which is output in two ways. One way is a ty...[Details]
The automatic dialer is an intelligent alarm monitoring device. It uses a single-chip microcomputer as its core device and can send alarms to designated BP machines at any time using wireless paging ...[Details]
Types and definitions of PICC variables PICC variables and definitions 1. When the variable is multi-byte data, PICC stores the variable according to the principle of storing the low byte at the low ...[Details]
The excitation device refers to the electrical control device that can control and regulate the excitation current in the excitation system of the synchronous generator except the excitation power sup...[Details]
0 Introduction
The nuclear energy spectrum amplifier is an important part of the energy spectrum measurement system, and its performance directly affects the resolution of the entire energy s...[Details]
1 Introduction: The Importance of Real-Time Computing for Industrial Control
In the modern industrial field, whether it is discrete manufacturing or process industry, if production equipment a...[Details]
With the rise of e-commerce and the impact of the epidemic, the traditional retail industry is declining, and digital and intelligent operations will become the key for a number of brands to gain a...[Details]
On May 26, the proposal of Beijing Electronic City High-Tech Group Co., Ltd. (hereinafter referred to as Electronic City Hi-Tech) to invest in the establishment of Beijing Electronic City Integrated ...[Details]
Recently, I need to use door magnetic in my project, and I use STM8L051 chip. When using button battery, it is necessary to have low power consumption and energy saving. First, let’s look at the lo...[Details]
Popular scripting languages include Perl, Python, VBScript, and JavaScript. The Lua scripting language is particularly well suited for embedded applications because it runs faster than most other sc...[Details]
Fully functional digital electronic oscilloscope
Electronic oscilloscopes are widely used instruments by engineers in laboratories, factories and on-site. In fact, electronic oscilloscopes are...[Details]
PT100 temperature sensor is a commonly used temperature measurement device with the characteristics of high precision, high stability and high reliability. This article will introduce the working p...[Details]
ST - Low Power RF
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