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Let's discuss the application of near-field analysis in EMC. I believe everyone has a certain understanding of EMC. First of all, we must make invisible and intangible things like electromagnetic wave...[Details]

      Recently, Amazon announced the launch of palm print recognition technology Amazon One on its official blog, and decided to use the technology in Amazon's unmanned stores. It may then be promote...[Details]

　　0 Introduction 　　Temperature control has broad application prospects in industries and daily life. Many application fields require high-precision constant temperature control. Due to the nonlinea...[Details]

TI's high-speed digital signal processor TMS320C6000 series DSP supports parallel processing and adopts a very long instruction word (VLIW) architecture. It has 8 functional units (two multiplier...[Details]

A 3D printer, also known as a three-dimensional printer, is a printing device that uses rapid prototyping technology, based on digital model files, and uses powder to be formed made of metal or non-m...[Details]

Solar energy is the most direct, common and cleanest energy on earth. As a huge renewable energy, solar energy will be used more and more widely as traditional energy becomes increasingly scarce. ...[Details]

Darlington transistors are a type that needs to be treated differently in transistor measurement. Darlington transistors have different powers, so the measurement methods are also different. So how to...[Details]

The forward and reverse rotation of the motor is widely used and is also one of the required items in the low-voltage electrician practical examination. Only when we fully understand its working pr...[Details]

With the rapid development of technology, modern people's demand for mobile communications, wireless Internet access and multimedia entertainment is greater than ever before. So-called smart phones ha...[Details]

According to the data from the China Association of Automobile Manufacturers, the sales volume of new energy vehicles in China in 2020 was 1.367 million, of which pure electric vehicles accounted for...[Details]

Amplifier circuit / tuning circuit design Use Figure 21 to determine the resistor value for bias. First, determine the values ​​of R1 and R2 so that VG1S = 0.5V. Assuming R2 = 47KΩ, I1 = VG1S/R2...[Details]

There are many inverter function parameters, generally there are dozens or even hundreds of parameters for users to choose from. In actual applications, it is not necessary to set and debug each pa...[Details]

The microcontroller source program is as follows: #include reg51.h #define hw_hs0038_ENTITY #include "hw_hs0038.h"          sbit in=P3^2;  //uchar i=0; //uchar k ; bit bdata b=0; /* void timer0(v...[Details]

At this time, there are separate interrupts when the lower 8 bits and the upper 8 bits overflow tl0 occupies T0 th0 occupies T1 The two counters are independent /*    Program function: time...[Details]

From November 5 to November 10, 2024, Synopsys will appear at the 7th China International Import Expo, leading technological innovation and accelerating the development of new quality productivity ...[Details]