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Last October, Microsoft released its first dual-screen Android phone, Surface Duo. The phone features an ultra-thin body design and two 1800*1350 5.6-inch screens connected by a hinge. After a year...[Details]
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In the first two articles in this series, we discussed the various features that RTO oscilloscopes can provide for EMI troubleshooting. In this article, let's look at general guidelines for detecti...[Details]
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#include msp430f149.h typedef unsigned char uchar; typedef unsigned int uint; #define then (P1IN & 0X0F) #define wei_h P5OUT |= BIT5 #define wei_l P5OUT &= BIT5 #define duan_l P6OUT &=...[Details]
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In the past few days, a video has gone viral on short video platforms. The users who recorded this video are a group of automotive media people. They recorded this video in a live broadcast and tea...[Details]
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On April 21, 2024, Liu Xiaoping, the founder of Qiaotian, and 6 core team members visited the "ceiling of manufacturing exhibitions" - the Hannover Industrial Fair in Germany for a visit and st...[Details]
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This article introduces the design of a high-precision, wide-frequency power signal source for instrument and equipment testing. Traditional power signal sources generally use linear power supplies or...[Details]
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Nowadays, various photoelectric switches have been widely used in production fields such as automatic monitoring, automatic control, and automatic counting. In actual production and maintenance, th...[Details]
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1. Main technical parameters
Electromagnetic compatibility
The design is a complex system engineering. First of all, we must learn and master the relevant standards and specifi...[Details]
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Everyone has his or her own ideas when programming PLCs. Even if the same control logic is written by different engineers, different results will be obtained. Even the same engineer may have differ...[Details]
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The A/D converter is used to realize the conversion from analog to digital quantity. According to the conversion principle, it can be divided into four types, namely: counting A/D converter, dua...[Details]
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Recently, Anhui Juyi Technology Co., Ltd. and Daqing Volvo Car Manufacturing Co., Ltd. signed the "Battery Packing Production Line Turnkey Project" contract with a contract amount of RMB 450.56 mil...[Details]
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0 Introduction
The PID control method can achieve zero-error tracking for step signals, but its tracking performance for the sinusoidal signal output by the inverter power supply ...[Details]
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The emergence of electric vehicles is driven by global warming, environmental pollution and energy crisis. In 2015, the global production and shipment of electric vehicles exceeded 500,000 units, o...[Details]
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Solar energy is a widely used energy in our daily life and has been applied to most fields. It generally refers to the radiant energy of sunlight, which is generally used for power generation in ...[Details]
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With the continuous advancement of science and technology and the transformation of the global energy structure, the automotive power system is undergoing unprecedented changes. From traditional fu...[Details]
PCB Design
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