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According to multiple foreign media sources, Oracle is now shutting down its flash storage division and laying off at least 300 employees. On August 15, Mike Workman, senior vice president of Oracl...[Details]
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With the development of electronic technology and communication technology, wireless communication and telemetry and remote control systems are widely used in various fields such as industry, agricu...[Details]
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VIAVI ONMSi provides fiber assurance for peak network performance
Shanghai, China, December 6, 2021 – VIAVI Solutions (VIAVI) recently announced that XL Axiata, a leading converged n...[Details]
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The expression in the time domain is
The modulator model is
In this experiment, more phase shifts are required because a total of four signal simulators are used, one is a modulation signal...[Details]
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Address space planning Open m16def.inc and you can see the following definition, which corresponds one-to-one with the address space of FlashROM, SRAM, EEPROM, etc. described in the manual. ; *****...[Details]
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Things to keep in mind when using a multimeter: 1. The switch must be placed in the position to be measured and must not be mistaken. When measuring voltage, if it is placed in the resistance or curr...[Details]
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油量交接具连续性、交接量大特点，原油一般呈流体或半流体状态，具有可微压缩性。同其他流体一样，温度变化势必引起体积变化，原油可微压缩性又决定压力对体积影响不太显著。在流量计检定工作中温度同样是影响流量计系数变化的主要因素，压力虽有影响，但和温度相比较小。无论大小，都直接关系到交接双方经济利益，这些问题应该引起我们从事计量交接工作人员的足够重视。 一、温度和压力对油量计算的影响 （一）温度对油量计...[Details]
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Pure electric vehicles have three electrical systems: drive motor, battery pack, and battery management system. The most popular one is definitely the battery pack, and the current industry's technic...[Details]
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#include
void TIMED(unsigned int x );
main()
{
unsigned int clac = 0xff;
while(1)
{
P0 = clac;
clac--;
TIMED(300);
}
}
void TIMED( unsigned int x)
{
unsigned...[Details]
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Digital video recorder, also known as Digital Video Recorder, or DVR for short, is an important device in video surveillance systems, used to replace early long-delay video recorders or tape record...[Details]
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The melt indexer is programmed by a microprocessor according to the standard test process, with fast heating speed and high constant temperature accuracy; after filling, it can quickly restore the co...[Details]
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The three major A-share indexes maintained a volatile consolidation trend throughout the day and finally closed in the red. The two markets had a total turnover of 881.1 billion yuan. The industry se...[Details]
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Valve Regulated Lead Acid (VRLA) batteries are commonly used as three-phase sources for uninterruptible power supply (UPS) systems. Due to their weight and size, data centers require a reinforced loa...[Details]
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For audio products, power supply is crucial. It can even be said that the importance of power supply for audio equipment is not overstated. When I was tinkering with the machine before, I did n...[Details]
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Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]
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