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On the evening of April 28, Silan Microelectronics disclosed its first quarter report. The company achieved operating income of 1.475 billion yuan in the first quarter, a year-on-year increase of 113...[Details]
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This chapter will explain the operation of memory by assembly. I have said before that memory operation requires two addresses: segment address and offset address. Segment address is generally pl...[Details]
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DBPL (Differential Bi -Phase Level) coding is a coding method that exceeds the limits of traditional digital transmission. DBPL coding is widely used in engineering applications such as Ethernet, eng...[Details]
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Designing for emerging high-efficiency power requirements
The Energy Star program of the U.S. Environmental Protection Agency (EPA) was officially implemented on July 20, 2007. It is a specifi...[Details]
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The advantages of hybrid excitation motors include:
High efficiency: Hybrid excitation motors utilize the advantages of permanent magnets and electromagnets to achieve high-efficiency conversi...[Details]
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TUV Rheinland Group (hereinafter referred to as "TUV Rheinland"), a world-leading third-party testing, inspection and certification organization, held a certification ceremony for Wuhan Huaxing Optoe...[Details]
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Preface This series of blog posts is used to introduce the NEON instruction optimization under ARM CPU. Blog post github address: github Related code github address: github NEON instruction set Mos...[Details]
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Poly provides professional audio and video collaboration equipment to Red Bull Racing’s technical campus, Red Bull Powertrain Department and track team February 10, Beijing, China – Poly, a leading...[Details]
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ABB inverters are widely used, and various faults are inevitable during use. There are generally two ways to handle ABB inverter faults (other inverter faults are also handled similarly): fault cod...[Details]
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This paper introduces a design method of a programmable wireless remote control multi-channel switch system, and describes its composition structure and working principle in detail. This system use...[Details]
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In recent years, the relationship between power electronic equipment and people's work and life has become increasingly close. Program-controlled switches, communications, electronic equipment, con...[Details]
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We have introduced the system development stage, TSR, security mechanism, TSC, security analysis and other related contents in detail. Today we will talk about the last part of the system developme...[Details]
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Huawei held a grand press conference in Shanghai, where its annual flagship mobile phone Mate 30 series was unveiled in China. At the press conference entitled "Reconstructing Imagination", the Mate ...[Details]
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Generally speaking, to identify the neutral wire and the live wire in the mains power supply, you must use a low-voltage test pen. Can you use a multimeter to distinguish the live wire and the neutra...[Details]
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The home use and remote use of medical electronic equipment have put forward high requirements for connectivity, especially wireless technology. Correspondingly, the rapid development of wireless t...[Details]
DSP and ARM Processors
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