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As countries pay more and more attention to environmental issues, LED lighting has attracted much attention. At present, LED has high luminous efficiency, and the manufacturing cost is also gre...[Details]

Background Overview       Against the backdrop of China's growing awareness of environmental protection, the government has introduced new policies and regulations on environmental protection to reg...[Details]

introduction Differential BiPhase Level (DBPL) coding is a coding method that exceeds the limits of traditional digital transmission . DBPL coding is widely used in engineering applications such as...[Details]

FSMC (Flexible Static Memory Controller) is a new memory expansion technology used by the STM32 series. It has unique advantages in external memory expansion and can easily expand different types of ...[Details]

Component placement technology SMT component placement systems are evolving rapidly, with a particular focus on two unique system features. The first is related to handling all of t...[Details]

It is not clear for whom Panasonic will produce these batteries. Panasonic is focused on obtaining this particular silicon anode material from the UK company Nexeon, and says the re...[Details]

1 Introduction In engineering practice, we often need to perform design verification on the designed hardware circuit to ensure its normal operation, so as to further support the correct debu...[Details]

　　introduction 　　The fans currently sold on the market mainly connect the speed controller and the fan body through wires, and the speed controller is often fixed on the wall when in use, which mak...[Details]

There are usually two types of electromagnetic interference, namely conducted interference and radiated interference. Conducted interference refers to the coupling (interference) of a signal on an el...[Details]

6. Interrupts and events (INT/EVT) 6.1. Nested Vectored Interrupt Controller • All interrupts are maskable (except NMI) • 4 programmable priority levels • Lo...[Details]

1 Introduction This paper attempts to review the new microelectronic packaging technologies that have developed rapidly since the 1990s, including ball grid array packaging (BGA), c...[Details]

Abstract: With the increasing application of CAN bus, engineers have to face a headache of how to choose the appropriate network topology under various working conditions. Here are several mainstream...[Details]

prospect: PCB splitting machine is usually mainly used in PCBA processing factories. Its purpose is to better replace traditional manual folding, improve production efficiency and ensure product qual...[Details]

      The Nokia 9.3 PureView 5G will be equipped with Qualcomm Snapdragon 865 flagship platform, and the next-generation Qualcomm Snapdragon 875 chip is expected to be released in early December. The...[Details]

1. Background Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]