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With the official end of the autumn recruitment, a new round of spring recruitment has begun. On March 30, Jiwei.com and Wujian Technology held an offline special presentation at Nanjing University o...[Details]

Explore which applications and why you might want to use touch sensor switches in your design, some things to pay attention to when designing an application, and introduce some unique ways to apply t...[Details]

　　In recent years, with the continuous improvement of LED in almost all aspects such as light efficiency and cost, its application areas have been continuously broadened, from traditional portable de...[Details]

Heat generation is a common phenomenon in stepper motors, but what level of heat generation is considered normal, and how to minimize the heat generation of stepper motors? The following is a simpl...[Details]

According to foreign media reports, the World Intellectual Property Office (WIPO) has published a patent for a sun visor from Lotus. This new invention may benefit electric vehicles , racing cars and...[Details]

0 Introduction The boot loader of an embedded system is composed of the Boot Loader and the Boot code (optional) solidified in the firmware. Its role and function are like a ROM chip program BI...[Details]

1. Why do so many people still choose AVR microcontrollers? I came into contact with 51 single-chip microcomputers when I was in college. As a beginner, C51 is a very good choice. For me, it has it...[Details]

Solar water heaters are rapidly entering thousands of households due to their advantages of energy saving, environmental protection, and low cost. The water temperature and water level controllers th...[Details]

Fundamental The basic principle of a multimeter is to use a sensitive magnetoelectric DC ammeter (microampere) as the meter head. When a small current passes through the meter, there will be a curre...[Details]

Project Background We are facing an increasingly embedded machine learning revolution. And when we talk about machine learning (ML), the first thing that comes to mind is image classification,...[Details]

Non-contact infrared temperature measurement products include three series: portable, online and scanning, and are equipped with various optional accessories and corresponding computer software. Each ...[Details]

1. Introduction With the increase of electronic systems in automobiles, how to efficiently test highly mechatronic automobile systems is a challenge faced by Chinese test engineers. As this article ...[Details]

STMicroelectronics launches TSC102 current sensing amplifier chip STMicroelectronics has introduced a new series of current-sense amplifier chips, the TSC102, which can simplify the design of smart...[Details]

Measuring the current in a system is a basic and effective tool for monitoring the status of the system. As technology advances, electronic or electrical systems have greatly reduced their physical...[Details]

The multi-frequency display power supply circuit refers to a display that supports several video standards. The multi-frequency display can receive signal frequency values ​​from multiple video adapt...[Details]