Currently, the world is facing global medical challenges such as the COVID-19 epidemic, an aging society, and a shortage of medical staff. In this environment, cutting-edge medical devices and equipme...
He is called the man closest to God...
He is considered the greatest scientist of all time...
Every time he made a prediction, the world would fast forward 100 years...
There is a general consensus in...
The complexity of designing high-performance power systems increases every year. Using a solid design methodology to achieve high-performance power conversion is key to getting it right the first time...
RS-485 Overview : https://training.eeworld.com.cn/course/5277This training video provides an overview of the RS-485 standard.We will go through the basics of RS-485, the benefits and the reasons to ch...
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[hide]http://www.breatharian.eu/hw/picovga/index_en.html
https://github.com/Panda381/PicoVGA[/hide]The PicoVGA library allows outputting signals from the Raspberry Pi Pico to a VGA monitor or...
High-frequency switching power supplies use the energy storage characteristics of passive magnetic components and capacitive components to obtain energy from the input voltage source, and temporari...[Details]
On August 18, Baidu and CCTV jointly held the "Baidu World Conference 2021". At the conference, Robin Li announced the release of the driverless car travel service platform - "Robot Run". I wond...[Details]
Direct digital synthesizer is a new frequency synthesis technology using digital technology. It generates signals of various frequencies by controlling the step size of frequency and phase in...[Details]
At 8:05 on May 16, Liu Zhigang, a dispatcher of Shandong Dezhou Power Supply Company, found an alarm message of grounding of phase B of the 10kV Mengde line on the duty screen. He notified the main...[Details]
This color light controller can control five colored lights to light up row by row, and then turn off row by row. If a certain number of colored lights are combined and connected, a scene of color ...[Details]
In the previous article, we implemented the application to operate FLASH and update Nboot. This article discusses the application to update NK, which is more complicated than updating Nboot. Sinc...[Details]
Facial recognition remains a political dilemma and a target for privacy activists in the U.S. For example, law enforcement has imposed a moratorium on the use of facial recognition scanners following...[Details]
The cause of cable failure is breakdown due to insulation degradation. There are many reasons for insulation degradation, so cable faults can be roughly summarized as three types of grounding, shor...[Details]
The simulation circuit diagram is as follows: code show as below: #include "reg51.h" #define uint unsigned int #define uchar unsigned char uint code segcode ={0x3F,0x06,0x5B,0x4F,0x66,0x6D,0x7D...[Details]
HC_SR04 is a widely used ultrasonic ranging module. The module diagram is as follows The module has four pins, namely VCC GND TRIG ECHO, where VCC GND is the power supply pin TRIG is the ranging tr...[Details]
Scanning Method 1) Scan row by row and column by column (K6 is pressed) For example, if K6 is pressed, how do we know which one is pressed? First, row 0 outputs low level 0, other rows output ...[Details]
Conquering cities and territories, the battle is escalating! This year, what are the "undercurrents" in the "new battlefield" of integrated energy services between the two networks and the five maj...[Details]
The U.S. government may soon distribute a question-and-answer document to address companies’ concerns amid protests from major semiconductor companies and countries over its demands for confidential ...[Details]
introduction
As an important device in the field of industrial automation, the IO communication and signal settings of ABB robots are the key to realize data exchange and control bet...[Details]
Medical Electronics
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