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On March 22, Jinchuan Group's 100,000 tons/year nickel sulfate solution upgrading project for power batteries officially started.
The 100,000 tons/year nickel sulfate solution upgrading pr...[Details]
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Abstract: The probe is the first link in observing the signal. Its main function is to carry the link of signal transmission and transmit the signal to be tested completely and reliably to the osci...[Details]
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SPI communication does not support the slave device actively sending data to the master device, so I changed the SPI user space driver. The implementation process is as follows: use an interrupt to re...[Details]
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The mini2440 is connected to a resistive touch screen, which is based on AD conversion. That is, when a certain position is pressed, the voltage at that point will change. The voltage can be used to ...[Details]
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Key stakeholders from the automotive battery industry gathered last week at the Hotel Coronado in San Diego for the 19th Advanced Automotive Battery Conference (AABC). The event brought together ...[Details]
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During IC design, worst-case simulations help designers account for variations in the characteristics of PNP and NPN transistors, as well as base and polysilicon resistors. There are more than 16 comb...[Details]
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//Use function pointer to implement typedef void(*PFUN)(void); pFun =(PFUN)0x8000; (*pFun)(); #define GotoHere(a) ((void (*)(void))a)() GotoHere(0X8000); asm("JP $8000"); ...[Details]
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Since the invention of transistors, integrated circuits have been developing in accordance with Moore's Law - every 18 months, the feature size of transistors is reduced by half, the size is reduced,...[Details]
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Introduction: STM32 has an internal temperature sensor that can be used to measure the CPU and surrounding temperature (TA). Features: The temperature sensor is internally connected to the ADCx_IN1...[Details]
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To put it simply, an oscillating circuit is one that can generate an oscillating current whose magnitude and direction change with the cycle. The circuit that generates this oscillating current is ...[Details]
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On the morning of October 9, the concentrated opening and completion ceremony of the fourth quarter projects in Zhangzhou High-tech Zone in 2024 and the groundbreaking ceremony of the New Digital E...[Details]
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In the previous two articles, we introduced the application of histogram (statistical domain analysis) and jitter tracking (time domain analysis) in jitter analysis. From the jitter histogram and jit...[Details]
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Lithium metal is the most promising next-generation battery anode due to its high specific capacity. However, its widespread application is hindered by challenges: during multiple charge and discharg...[Details]
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Digital storage is the storage of signals in the form of digital codes in an oscilloscope. When a signal enters a digital storage oscilloscope, or DSO, the oscilloscope will sample the signal volta...[Details]
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Smart cars refer to intelligent transportation tools that integrate various advanced technologies. They not only have driving assistance and automatic driving functions, but also can realize multip...[Details]
MEMS sensors
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