DFR300F348RB

Before disassembly, we first measured the temperature of the LED bulb in the on state (Figure 2, Figure 3). The purpose is to confirm whether the difference in the base (heat dissipation part) that...[Details]

Both instruments are digital multimeters with a basic VDC accuracy of up to 0.0024%, a resolution of 100pA and 10μΩ, which can complete typical multimeter measurements and ensure the required perform...[Details]

1 Introduction With the continuous development of information technology and the increasing popularity of computer applications, high-tech equipment has higher and higher requirements for power suppl...[Details]

Components of permanent magnet synchronous motor: stator, permanent magnet rotor, position sensor, electronic commutation switch, etc. Permanent magnet synchronous motors have the advantages o...[Details]

The growth of the hybrid electric vehicle (HEV) market depends largely on the mile per gallon metric and the added benefit of every penny invested and the reliability of the hybrid system in the fi...[Details]

The mission of Magna Automotive Testing (MAT) in Livonia, MI is simple: to make cars and trucks drive better, both mechanically and ergonomically, and to ensure their components work well. MAT is the ...[Details]

As we all know, Huawei provides a complete unified communications solution: The unified communications solution is based on Huawei's long-term accumulation of communications technology, providing a...[Details]

I want to estimate the use of SiC in vehicles over the weekend, and this data will allow us to roughly assess future usage. It may be relatively simple to estimate, mainly by making some deductions f...[Details]

0 Introduction At present, most audio signal processors are not only large in size but also expensive, and are difficult to be popularized in some special aspects. Embedded system analyzer...[Details]

Indoor air quality is closely related to human health. As indoor environmental pollution becomes increasingly serious, indoor air also shows a trend of increasing pollution. If people want to maintai...[Details]

The word "servo" comes from the Greek word for "slave". A "servo motor" can be understood as a motor that absolutely obeys the control signal: before the control signal is issued, the rotor is stat...[Details]

The 2021 Mobile World Congress (MWC) was held as scheduled in Shanghai. At the exhibition, Yingchuang Technology also brought its latest product, Honghu, which is the first MR glasses equipped with Q...[Details]

Recently, Geely New Energy will release the latest Geometry C electric vehicles with NEDC ranges of 400 kilometers and 520 kilometers; previously, SAIC New Energy also released information about the ...[Details]

  I found some information on the Internet and combined it with my own experience to talk about my understanding of NAND Flash. The Nand Flash support of the S3C2440 board consists of two parts: the ...[Details]

Many mobile phone brand manufacturers have released new products one after another, including smart watches, TWS headphones, smart bracelets and other new wearable devices. The release of these new...[Details]