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//Since the AD sampling value is constantly changing, we use the C language keyword volatile to define temporary variables for the AD sampling process.
volatile unsigned int ad0_res,ad1_res,ad2_res=0...[Details]
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What is noise figure? Noise figure is a figure of merit used to describe the amount of excess noise present in a system. Reducing the noise figure to a minimum can reduce the impact of noise on the s...[Details]
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In the JZ2440, to light the LED is to set the control bit of the LED to output and the data bit to low level. To light the LED by pressing a button, you need to set the control bit corresponding to t...[Details]
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The Fluke DSX2 CableAnalyzer Series copper cable certification testers are available in two models: the DSX2-5000 CH and the DSX2-8000 CH. The Fluke DSX2-5000 CH certifies Cat 5e, 6, 6A, and Class FA...[Details]
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Humanoid robots require high precision and flexibility to complete various complex tasks. The application of reducers provides key power transmission and motion control support. It can convert high...[Details]
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Recently, at the CrossLinkPlus FPGA new product launch conference of Lattice Semiconductor, the new CrossLinkPlus product was introduced, which has integrated flash memory, a hard MIPI D-PHY, high-sp...[Details]
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I. Introduction
With the continuous acceleration of the industrialization process, cars have become synonymous with the new era. At present, the number of cars in various countries is constantl...[Details]
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The development of IP phones has gone through three generations. The third generation of IP phones is the product of the popularization of the Internet. At present, Ethernet interfaces directly enteri...[Details]
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The previous two articles introduced the bootloader and kernel running on the mini2440 development board. At this point, the system is actually stuck in a "dead" state after startup - the root file s...[Details]
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At 3 pm on October 22, Samsung China posted a microblog to introduce the graphene battery. It is a new energy battery that can increase the battery charge capacity by 45%, is high temperature resis...[Details]
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1 Introduction
Although laser processing has many advantages, its application in the heavy industry is limited. The main reasons are: 1) the product plate is relatively thick; 2) the p...[Details]
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The plant will increase ON Semiconductor's silicon carbide (SiC) production capacity fivefold year-over-year, helping to ensure supply of critical devices to customers
August 12, 202...[Details]
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Recently, the construction of the 5G smart grid experimental network project in Qingdao, Shandong was completed, which marks the official completion of my country's largest 5G smart grid. It can su...[Details]
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#include reg52.h #define uchar unsigned char #define uint unsigned int sbit key1=P3^2; //Press key1 to pause playback sbit key2=P3^3; //Press key2 to switch songs sbit fm=P3^7; //Buzzer serial IO p...[Details]
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On November 11, semiconductor solutions provider Renesas Electronics announced today that it has taken the lead in launching the "8-in-1" proof of concept (Note) (PoC) solution for electric vehicle...[Details]