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From factories and farms to refineries and construction sites, there is no shortage of hot, unsanitary, noisy, potentially dangerous locations around the world that are vital to keepi...[Details]

Variable-frequency Drive (VFD) is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the frequency of the motor's work...[Details]

0. Introduction In today's world where energy is scarce and environmental pollution is becoming increasingly serious, fully developing and utilizing solar energy is one of the energy strategies activ...[Details]

Flashlight is an auxiliary tool with a wide range of uses. The emergence of low-voltage flashlights with high-brightness LED as the flashlight source has brought a revolutionary change to tradition...[Details]

    The BASCOM-8051 development environment is a single-chip microcomputer programming system based on the BASIC language. It is easy to learn and use, has powerful functions, and has a short develop...[Details]

Switching power supplies have been widely used in various electronic devices, and their unit power density is constantly increasing. However, they generate a lot of heat when working. If the heat c...[Details]

The emergence of microprocessors provides a stable and reliable hardware architecture for the connection between low-priced, compact CPUs and peripherals. In this way, the bottleneck restricting the d...[Details]

Recently, we learned from relevant channels that Audi has applied for a patent for a new generation of car cabin design, which involves Audi's latest display system. From the patent images, we c...[Details]

I once bought a remote control electric curtain. The original control part used infrared remote control, which had a limited remote control range and was inconvenient to use. For this reason, I modifi...[Details]

1. First we need to calibrate , turn on the power, turn on the instrument and prepare for calibration . 2. Connect the two wires. 3 Adjust to get square wave and triangle wave 4Adjust the frequenc...[Details]

      ZTE has just announced that the Axon 30 series will be released on April 15. Then, the official released the promotional poster of the phone, and the appearance of the Axon 30 series was also e...[Details]

Xiaomi officially released a video exploring the Xiaomi mobile phone camera testing laboratory, revealing many users’ questions about the Xiaomi 10 series cameras. Let’s take a look. Xiaomi Mi 10 P...[Details]

Paint scratch tester, coating automatic scratch tester, paint and coating scratch resistance tester surface scratch tester, paint film scratch tester, coating scratch tester, coating scratch resistan...[Details]

0 Introduction Implementing encryption algorithms using software has become a major bottleneck in real-time secure communication systems. Standard commercial CPUs and DSPs cannot keep ...[Details]

The servo drive system is a high-precision, high-response control system that is widely used in industrial automation, robotics, aerospace and other fields. The core of the servo drive system is th...[Details]