[i=s] This post was last edited by Dianyu Electronics Engineer on 2019-9-26 09:13 [/i]Design summary of RGB to VGA moduleRecently, I made a circuit board for converting RGB signals to VGA signals. Thi...
Turn on system Bluetooth
sudo service bluetooth start
Enter bluetoothctl
sudo bluetoothctl
Enter the following command
power on
agent on
default-agent
scan on
pair C0:50:27:32:09:33
After successful c...
ST60 is a wireless connection chip developed by STMicroelectronics based on 60GHz millimeter wave technology, with the characteristics of high bandwidth, low power consumption, short distance, point-t...
Source: Programmer Life
On October 31, an author's announcement of stopping writing on Qidian Chinese website unexpectedly went viral on social media. According to the author, his account was stolen b...
2Use GIT for daily backup management
2.1 Basic working principle of GITThrough the following diagrams, I hope everyone can understand the mechanism of GIT backup management.Use GIT to back up the late...
With the rapid development of society, our lives are becoming more and more convenient and fast, and the credit goes to smart homes. Let's take a look at how smart our lives are.
With the rapid develo...
1 Introduction
With the rapid development of modern power electronic devices, high-frequency switching power supplies are increasingly widely used due to their high efficiency and small siz...[Details]
With the implementation of the western development strategy and the strategy of building a country through science and technology, Sichuan Province, as a large southwestern province, is accelerating ...[Details]
China Energy Storage Network News:
China State Grid disclosed on the 11th that the China-Europe Technology and Equipment Seminar on Global Energy Internet was held in Berlin from December 10t...[Details]
As Huawei Honor began to step into the color TV industry and shouted the slogan of full-scenario experience, the traditional color TV industry began to become uneasy. So what direction will color TV ...[Details]
1 Introduction With the rapid development of embedded-related technologies, embedded systems are becoming more and more powerful, and application interfaces are becoming richer. Designing specific em...[Details]
Abstract: Based on the principle of finite impulse response (FIR) digital filter, a FIR filter design method using parameterized macro function module (LPM) in QuartusⅡ is proposed by combining M...[Details]
CAN is the abbreviation of Controller Area Network (CAN), which is one of the most widely used field buses in the world. In North America and Western Europe, the CAN bus protocol has become the stand...[Details]
The main chip is Mountain View BP1064A2, which is a high-performance 32-bit Bluetooth audio application processor with integrated Bluetooth function from Mountain View. It has a high-performance 32...[Details]
STMicroelectronics' HFA80A automotive-scale input Class-D audio amplifier combines high efficiency, small size and low bill of materials cost, and optimizes load diagnostic functions for automotive...[Details]
Industrial Ethernet - Real-time Ethernet - has experienced tremendous growth in the past few years. Although the classic fieldbuses are still around in large numbers, they have passed their prime. Th...[Details]
As an example, we will use a 12 W universal input constant voltage adapter designed using a TinySwitch®-III device.
Required Equipment
To complete this course, you will need a fully fun...[Details]
This morning, Apple released the first developer preview of macOS Big Sur 11.2 for developers. macOS Big Sur Many apps have been redesigned, including Mail, Photos, Notes, and iWork. Apple ...[Details]
The rapid development of image processing technology has made image acquisition and processing systems more and more widely used in improving the degree of automation in agricultural production. At p...[Details]
We have been pursuing stability in op amps because of the problems caused by phase shift, or delay, in the feedback path. As we learned last week, capacitive load stability is a tricky issue. If th...[Details]
After the Chinese New Year, the automotive industry ushered in its first policy change. On February 10, the Ministry of Industry and Information Technology issued a notice on its official website ...[Details]
PCB Design
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