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Combined with the national energy conservation and emission reduction policy, induction heating has the advantages of energy saving, low heat pollution, and fast heating speed. It has gradually repla...[Details]
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Erik Peters, Global Product Marketing Manager, Dialog Semiconductor In terms of automotive applications, Dialog Semiconductor mainly focuses on three major application areas in the industry classif...[Details]
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Use TMR0 to implement timing query. It can be implemented on any PIC with interrupt. This method can be used to expand multiple serial ports. ;|------------------------------------------------------...[Details]
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As long as the "three musts" principle is adhered to when measuring the filament voltage of color tubes, the filament voltage of various color TVs will be a unified fixed value. First, the filament ...[Details]
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Guided wave radar level meter is a radar level meter based on the principle of time domain reflection (TDR). The electromagnetic pulse of the radar level meter propagates along the steel cable or pro...[Details]
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The development and design time of brushless DC (BLDC) motors will be greatly shortened. It is an inevitable trend for brushless DC motors or permanent magnet synchronous motors (PMSM) to replace tra...[Details]
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Coprocessor cp15 operation instructions: mcr & mrc •mrc is used to read registers in CP15 •mcr is used to write registers in CP15 What is a coprocessor? •Another processing core inside the SoC that...[Details]
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In terms of the types of power batteries currently used in pure electric vehicles, lithium iron phosphate batteries and ternary lithium batteries are more common. Although both batteries can be cha...[Details]
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Introduction: Since I started working on Linux, I have been looking for "HOWTO" articles on the Internet or in the library, but unfortunately there are not many. I also hope that my blog will become ...[Details]
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Various initiatives around the world to reduce the energy consumption of electronic systems are driving single-phase AC input power supply designers to adopt more advanced power supply technologies...[Details]
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1. The principle of matrix buttons
Matrix keyboards are generally composed of 4*4 keys, of course, there are other key combinations. Here we analyze the 4*4 keys, and the principles of other combinat...[Details]
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A digital water temperature control valve based on PIC16C71 single chip microcomputer is designed. The control valve uses NTC thermistor as temperature sensor, and a simple voltage divider circuit is...[Details]
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The temperature and humidity indicators in environmental conditions are important parameters in many workplaces. Whether it is warehouse management, book preservation or industrial measurement and ...[Details]
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Abstract Aiming at the shortcomings of general wireless communication systems in terms of poor anti-interference, anti-noise and anti-multipath capabilities, a direct sequence spread spectrum sys...[Details]
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The power CAN bus system is a communication protocol widely used in the fields of automobiles, industrial automation, aerospace, etc. It has the characteristics of high speed, reliability, flexibil...[Details]