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Toyota said on Tuesday it had made a major breakthrough in solid-state battery technology that could halve the weight, volume and cost of batteries, which could provide a huge boost to the advancem...[Details]
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With the rapid development of digital technology with computers and software as the core, multimedia technology and Internet applications are rapidly becoming popular. The trend of integration of c...[Details]
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From April 28 to 30, the global photovoltaic event SNEC 2015 will be grandly opened in Shanghai. Sungrow, Asia's largest photovoltaic inverter manufacturer, will bring a full range of inverter prod...[Details]
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Abstract:
NCP1205 is a single-ended pulse width modulation controller produced by ON Semiconductor using advanced technology. The controller can guarantee full continuous conduction mode (DCM) an...[Details]
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Traditional vector network analyzers (VNAs) usually use the so-called "virtual" method when measuring balanced/differential devices: the network analyzer stimulates the device under test with a single...[Details]
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0 Introduction
Wireless sensor networks use a large number of cheap sensor nodes to detect and transmit data in the target area, and remote computers process and provide information to decision...[Details]
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The MC9S08LL series is Freescale's latest microcontroller with built-in LCD driver and extremely low
power consumption. It is very suitable for design and application in water meter and gas met...[Details]
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1 Functions of μPD789842 1.1 Resource Configuration of μPD789842 The pin arrangement of μPD789842 is shown in Figure 1. Its internal resource configuration is as follows: ● ROM: 8kB; ● RAM: 256 by...[Details]
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On September 7, news from Honda China’s official WeChat account showed that Honda China, GAC Honda, and Dongfeng Honda are currently purchasing pure electric vehicle power batteries from CATL . ...[Details]
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laser interferometer Laser interferometer is a universal length measurement tool that uses the laser wavelength as a known length and uses the Michelson interference system to measure displacement. ...[Details]
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According to the Liberty Times e-newspaper, the United States has imposed sanctions on Huawei's chip supply chain, and the market predicts that this will impact Huawei's mobile phone business. Accord...[Details]
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#include string.h #include "md5.h" #define F(x, y, z) ((x & y) | (~x & z)) #define G(x, y, z) ((x & z) | (y & ~z)) #define H(x, y, z) (x ^ y ^ z) #define I(x, y, z) (y ^ (x | ~z)) #define ROTAT...[Details]
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In recent years, a number of merger and acquisition rules have been gradually "relaxed", market activity has clearly picked up, and merger and reorganization events of listed companies have surged ag...[Details]
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Apple held this year's spring new product launch conference online at 02:00 a.m. yesterday, launching new green and cangling green versions for the iPhone 13 and iPhone 13 Pro series, which wil...[Details]
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There are various forms of raw power supply, but no matter what kind of power supply, it generally cannot directly power LEDs. Therefore, to use LEDs as lighting sources, the power conversion problem...[Details]