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TrendForce pointed out in its latest research report that although overall consumer demand in the first half of 2022 is rapidly weakening, DRAM has previously shown a tough stance in price negotiatio...[Details]
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Vector network analyzers are a type of instrument with a wide range of uses. They can characterize S parameters, match complex impedances, and perform time domain measurements, etc. They are also one...[Details]
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Purpose: Make the buzzer sound once every second; Experimental steps: Experimental Procedure: /************************led.c***********************/ #include "stm32f4xx.h" //Can be found in...[Details]
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The technical characteristics of electric instruments have the following characteristics.
① High accuracy. Since there is no ferromagnetic material in the electric system instrument, there is bas...[Details]
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Recently, SVOLT officially announced the details of the research and development layout of its global lithium battery innovation center. Its test center is mainly responsible for verification testing...[Details]
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void EEPROOM_Configuration(void) { FLASH_DeInit(); /* Define flash programming Time*/ FLASH_SetProgrammingTime(FLASH_PROGRAMTIME_STANDARD); /* Unlock Data memory */ FLASH_Unlock(FLASH_MEMTYPE_DA...[Details]
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The technologies are all mature, and smart cities mainly depend on government planning. No one expected that the construction of smart cities in 2021 would start in this way. On the first day o...[Details]
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Abstract: This paper designs an intelligent warehouse anti-theft system with pyroelectric infrared sensor and AT89S52 as the core control chip. It can judge the input signal of the infrared sensor acc...[Details]
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This paper proposes an
intelligent solid-state conversion
switch
scheme suitable for railway signal
power supply
. With CPLD as the core and power MOSFET as the main control device, con...[Details]
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There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The first...[Details]
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At a critical time when ternary lithium batteries encounter bottlenecks, major automakers have placed the future development of electric vehicles on solid-state batteries. The advantages are very obv...[Details]
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Choosing the right capacitor type, power inductor, switching frequency, and semiconductors is critical to
the efficiency of a
DC/DC
switching power supply controller. Making the right choice...[Details]
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As all industries are actively promoting digital transformation, more and more business leaders believe that digital transformation has become a must for business survival. Wired and wireless network...[Details]
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Traditional product-level signal sources can only generate a single signal, which cannot meet the needs of scientific research and actual testing. Especially in complex aerospace environment experi...[Details]
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Function of the circuit
This circuit can obtain an output voltage proportional to the time integral of the input voltage. The circuit performs
the integral operation of ...[Details]
FPGA/CPLD
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