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Introduction: This paper compares and analyzes the characteristic parameters of NEDC/WLTP/CLTC cycle conditions, and based on the vehicle parameters of a pure electric passenger car, compares and ana...[Details]
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On January 16, AMD 3D V-Cache technology has been under development for many years and was officially announced in 2021. This technology uses chip stacking technology to increase the CPU cache c...[Details]
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1. Widespread application of smart instruments
With the development of process control technology and intelligent instruments, DCS has been widely used in the fields of petroleum, chemical...[Details]
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All probes, whether active or passive, have a life cycle. The life cycle of a probe is much shorter than that of a measuring device such as an oscilloscope. The reason is that when the probe is const...[Details]
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#include AT89X52.h #include intrins.h #define Delaynop(){_nop_();_nop_();_nop_();_nop_();} sbit RS=P2^0; sbit RW=P2^1; sbit EN=P2^2; void Delayms(unsigned int ms); bit LCD_Busy(); void LCD_P...[Details]
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Basic description STM32 accesses external memory by configuring the relevant functions of FSMC. There is no description of this part in the Chinese translation of the STM32 firmware library functio...[Details]
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Today, we increasingly receive medical care and monitoring outside of traditional settings such as hospitals, clinics or doctors’ offices.
This alleviates the pressure on clinical spaces caus...[Details]
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The following is the source code of the driver. #includelinux/config.h//Configuration header file #includelinux/kernel.h//Used to call kmalloc and kfree #includelinux/sched.h//Scheduling, process sle...[Details]
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/***************************************************************************************************************************************************************************/ ads1.2 and jlinkv8 1. Ins...[Details]
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When measuring DC resistance with a voltmeter and ammeter, connect the voltmeter in parallel to both ends of the resistance being measured, and connect the ammeter in series to the resistance loop. T...[Details]
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The first quarter of 2017 has come to an end, and listed inverter companies have begun to release their own Q1 2017 financial reports. With the support of favorable national policies, what are thei...[Details]
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1. Comparison of the three mainstream RF solutions and their advantages and disadvantages
1): Bluetooth solution (IEEE802.15)
The Bluetooth protocol allows data to be transferred between ...[Details]
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Power analyzers are commonly used to measure power flow (W) in electrical systems. Power flow refers to the rate of electrical transfer between a source and a receiver and can therefore be expressed ...[Details]
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From the above four introductory articles, we have already understood the relationship between serial port devices and serial port drivers at all levels. It is a top-down relationship, which can be se...[Details]
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Recently, Littelfuse released its third-quarter financial report on October 29, 2024. According to the financial report, net sales in the third quarter were US$609.8 million, a year-on-year decreas...[Details]
Microcontroller MCU
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