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On December 24, the Zhangbei Flexible DC Grid Experimental Demonstration Project, a key supporting project for the 2022 Beijing Winter Olympics and a project that has created many world firsts, com...[Details]
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Preface: I am currently debugging the STM32L152 chip. This article summarizes the RCC clock configuration method of the STM32L152. Hardware platform: STM32L152 Software platform: keil v5+cubeMX...[Details]
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On October 7, Eastern Time, the Bureau of Industry and Security (BIS) of the U.S. Department of Commerce pre-published a final rule in the Federal Register to revise the "Entity List" listed in Suppl...[Details]
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Concept
Both are registers
pc (program counter) Program counter
SP (stack pointer) Stack pointer
Principle
pc is the register that stores the next instruction. The CPU takes i...[Details]
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Lightning strike is a natural phenomenon, but it may cause great property loss and personal injury to human life. Therefore, in urban construction, relatively high and metal buildings and public faci...[Details]
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The power supply industry has always been full of DIY experts. This time, the editor will share with friends a simple homemade charger timing socket. The so-called timing socket can time the trickle ...[Details]
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● This transaction reflects Red Hat’s commitment to helping customers achieve flexible deployment in hybrid cloud environments, supporting the delivery of applications and workloads from on-premise...[Details]
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On October 8, TUV SUD Group (hereinafter referred to as "TUV SUD") awarded Guangzhou Xiaopeng Automobile Technology Co., Ltd. (hereinafter referred to as "Xiaopeng Automobile") the UN R155 Vehicle Cy...[Details]
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Note that the settings of PROTEUS virtual terminal are as shown below. In advanced properties, be sure to select inverted, otherwise the result will be wrong.
#include iom16v.h
#include macros....[Details]
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AMD 's 7nm Zen processor Ryzen 3000 series has made a great comeback. The 12-core and 16-core Ryzen 9 processors are in high demand and have become the first choice for high-end players. By the ...[Details]
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Research firm IDC released its forecast for the global smartphone market on May 26. The report shows that global smartphone shipments are expected to reach 1.38 billion units in 2021, a year-o...[Details]
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Toshiba Mitsubishi-Electric Industrial Systems Corporation (TMEIC; President and CEO Kiyotaka Machida) shipped about 3.6GW of industrial photovoltaic inverters in fiscal 2015. Since fiscal 2009, th...[Details]
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Working principle of insulation tester The insulation withstand voltage tester is also called the electrical insulation strength tester or the dielectric strength tester. A test in which a specif...[Details]
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According to foreign media reports, an international team of researchers has developed a mid-infrared spectrometer with a diameter smaller than a human hair. Mid-infrared spectrometers can be used fo...[Details]
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Huawei will not give up the European market on its own initiative. Previous information shows that the new Huawei Mate 40/Pro series has been certified by the EEC (Eurasian Economic Commission)...[Details]