We use radio frequency (RF) communications in our daily activities, whether calling a relative, texting a friend, or even reading this blog post on a mobile device. There are many signals traveling qu...
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
Measuring instrument functions
According to the process requirements of forging equipment, the designed functions are as follows:
(1) There are two types of measurement modes: one is to track the...[Details]
A circuit composed of a capacitor and a resistor in series. In power electronic circuits, it is used to improve the voltage and current waveforms that power electronic devices are subjected to when...[Details]
In many occasions, we need to use stepless speed regulation of DC motors. Figure 1 shows a physical picture of a brushed DC motor PWM speed regulator.
Figure 1: Brushed DC motor PWM spee...[Details]
This afternoon, Huawei officially launched the new color scheme of Huawei P30 Pro. The deep and mysterious Ink Jade Blue and the dreamy and romantic Purple interpret the new possibilities of the aest...[Details]
With the development of electronic information technology, smart cards (IC cards) can be seen everywhere in life. Radio frequency identification cards (abbreviated as radio frequency cards, RFID ca...[Details]
The simulation schematic diagram is as follows. The experimental phenomenon will show the digital tubes 1 to 8. The slave follows the host microcontroller source program as follows: #include reg5...[Details]
On August 17, Google announced that Google Home, the Google smart speaker, had undergone a major upgrade - Google Home can now make voice calls! At the same time, there is no need to bind a mobile ph...[Details]
The Pittsburgh
Robotics
Network (PRN) has announced new board and executive officer changes, marking a new phase for the nonprofit organization dedicated to promoting innovation and growth ...[Details]
The American Red Cross and its Missing Maps project are working with Intel to apply AI to map disaster-prone areas in developing countries to help them prepare for disasters. In 2019, Intel data sci...[Details]
By analyzing ZigBee and WiFi protocols and combining embedded technology, a solution for realizing dual-mode wireless gateway is proposed. With the help of ZigBee2007, the communication transmission p...[Details]
There has been a lot of news about Apple recently, but surprisingly, the new generation of iPhones that will be launched in September has not attracted much attention. Instead, the personnel changes ...[Details]
1. Introduction to Cartesian Coordinate Robots German Begeler is one of the most famous robot suppliers in the world, producing linear motion units/guides, stepper motors, AC servo motors, lin...[Details]
1 Introduction
There are many machines in production that require both forward and reverse rotation, and often require fast starting and braking, that is, a reversible speed regulation sys...[Details]
According to the EU official website, the Lithium-Sulfur Battery for Electric Vehicles (ALISE) project, Europe's most critical lithium-sulfur battery research project supported by the EU's Horizon 20...[Details]
On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]
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