With the development of power electronics technology, the widespread application of new low-power devices and stricter standard constraints, engineers are becoming more and more sensitive to test accu...
The rapid development of electronic technology is quietly, deeply and comprehensively changing people's daily life. It is the essence of intelligent life to let electronic technology do those simple t...
Source code network disk download address: [url]https://pan.baidu.com/s/1mgIAyWo#list/path=%2F[/url] (pull down to the bottom and you can see the RT-Thread4.0 compressed package) RT-Thread 4.0 version...
How to use a passive crystal oscillator to construct a relatively regular sinusoidal signal. This signal is used for analog circuits, not digital circuits, and requires a clean output! Not a frequency...
As consumers continue to adopt Internet of Things (IoT) solutions to connect in-home devices to external and internal networks, smart speakers will become more common in more homes. In fact, the smart...
According to news on September 11, Arm, a chip design company owned by Japan's SoftBank Group, announced its IPO pricing last week, planning to issue 95.5 million American depositary shares at a pric...[Details]
AVR timer0 configuration module, given the expected timer interrupt frequency and defined interrupt handling function, the module can automatically complete the configuration work.
The module consi...[Details]
Traditional
EMI
low-pass filters, such as RC filters or LC filters, will soon reach the limit of the filter, so in order to adapt to these new application trends, we must develop a...[Details]
January 14th News: Tesla's battery supplier Panasonic Corporation of Japan said at the CES 2021 Consumer Electronics Show on January 12 that it will work on developing lithium-ion batteries that do ...[Details]
BH1750FVI is a digital light intensity sensor integrated circuit based on IIC bus protocol. The following is its program:
#include "io430x14x.h"
typedef unsigned int uint;
typedef unsigned char uch...[Details]
Throughout the 20th century, instrumentation science has continued to progress along with the development of human science and has become the foundation of all science and technology. With the emergen...[Details]
Single-phase series-excited motors are often called series-excited motors. They are named after the fact that the excitation winding and the field winding work in series. Single-phase series-excite...[Details]
When we use oscilloscopes in our daily life, sometimes we need to make high-resolution measurements. At this time, we can regard the digital oscilloscope as a whole system and make full use of this s...[Details]
1. Implemented through routing mode
If two PLCs belong to different network segments and have data communication needs, the most typical application is to achieve it through routing mode. On t...[Details]
China Energy Storage Network News:
On December 14, the Guangdong Development and Reform Commission issued the "Implementation Plan for Deepening Price Mechanism Reform in Guangdong Province...[Details]
There’s a story about Texas folk hero Pecos Bill: Someone bet him that he couldn’t swim from Galveston, Texas, across the Gulf of Mexico to Key West, Florida. He trained for a month, and when the t...[Details]
Many students who want to get started with microcontrollers will first learn C language and then get started with microcontrollers. However, as they learn to learn, they find that they are both C lan...[Details]
0 Introduction
Wireless sensor network (WSN) is a self-organizing network, which consists of a large number of low-cost, resource-limited sensor node devices, and the nodes work together to achieve ...[Details]
One of the biggest problems for wearable devices is how to ensure a long enough battery life without making the device too big. The ideal situation is that users do not need to charge the device ...[Details]
The closed-loop servo control system is an automatic control system with high precision, high response speed and high stability, which is widely used in industrial automation, robotics, aerospace, ...[Details]
Test/Measurement
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