235003310513

VR headsets are virtual reality head-mounted display devices that guide users to feel like they are in a virtual environment. In 2021, the global shipments of VR headsets will reach nearly 11 million...[Details]

As countries around the world are leaning towards the new energy battery industry, lithium-ion power batteries, as the ideal energy source for the development of the 21st century, are attracting mo...[Details]

As a user input method, "single-key shuttle" is flexible and reliable, and is particularly suitable for embedded instruments and handheld devices. This paper uses CPLD phase detection to control an...[Details]

1. Solar energy requirements for inverters Solar photovoltaic technology is the most effective and promising renewable energy technology on the market today. At present, ordinary solar photo...[Details]

1 Comparison between single-type and project-based engineering To create a new Keil project, beginners usually create a new folder, and then put all the involved .c and .h files, as well as Keil's ou...[Details]

The National App Personal Information Protection Supervision Meeting was held in Beijing last week. Liu Liehong, member of the Party Leadership Group and Vice Minister of the Ministry of Industry and...[Details]

#include   unsigned char code table ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,}; // Display value table 0-9 void Delay(unsigned int t);  void main (void) {                     ...[Details]

To create a spark, you need a power source, a battery, a transformer (i.e., an ignition coil), and a switch to control the current in the transformer's primary. Electronics textbooks tell us that V...[Details]

ADI announced that it has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) and officially launched the Sensinel™ Cardiopulmonary Management (CPM) System to the market. This ...[Details]

DuPont Microcircuit Materials (MCM) recently launched a new generation of frontside silver metallization paste for solar cells, the DuPont Solamet PV16x series, which can improve the conversion eff...[Details]

Introduction Devices and machines are becoming smarter as the need for additional sensors, smart displays, and the ability to connect to the outside world continues to grow. With t...[Details]

#include  #include "DDS_DA TA.H" #define uchar unsigned char #define uint unsigned int #define DDS_CONTROL_PORT           P5OUT #define DDS_CONTROL_DIR_PORT       P5DIR #define DDS_DA TA_PORT...[Details]

The General Administration of Quality Supervision, Inspection and Quarantine, the National Standards Committee, together with the National Energy Administration, the Ministry of Industry and Inform...[Details]

According to foreign media reports, Tesla owner Rob Hoehn suggested that Tesla's built-in seat occupancy sensor could be used to make the switch from mobile phone to Tesla's Bluetooth system smoother...[Details]

What will cars of the future look like?   Scenario 1: Whenever the weather turns cold, people often say, "There is a kind of cold that makes your mother feel you are cold"; "There is a kind of long j...[Details]