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ARM7TDMI(-S) has a 32-bit ARM instruction set and a 16-bit Thumb instruction set. The RM instruction set is highly efficient, but has high code density. The Thumb instruction set has a higher code de...[Details]
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At 3 p.m. on February 2, at the construction site of Leishenshan Hospital, excavators waved their mechanical arms up and down, vehicles transporting equipment shuttled back and forth, and workers w...[Details]
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The schematic diagram and PCB diagram of Atmega16l microcontroller source code drawn by Altium Designer are as follows: #include iom16v.h #include macros.h #define uint unsigned int #define ucha...[Details]
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Industry insiders revealed that Xiaomi, OPPO, Bitmain and artificial intelligence processor startup Horizon Robotics are all considering establishing close cooperation with TSMC to meet their growing...[Details]
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1. Background
As shown in the figure below, when we speak or sing into a microphone, the sound is transmitted to the amplifier through the microphone and amplified. Under normal circumstances,...[Details]
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The silence was broken at midnight one day. A user in Europe wanted to buy a washing machine made in China and placed an order on his mobile phone. Almost at the same time, the order information wa...[Details]
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url : git@github.com:lisider/u-boot.git branch : ok6410a commit id : e63a4077ad3aea53107495b0b68b95e720fe6033 config : ok6410a_mini_defconfig // There are 223 .S .s .c files involved reset arc...[Details]
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Beijing, China – December 29, 2022 – Qorvo®, Inc., a leading provider of RF solutions for mobile applications, infrastructure and aerospace and defense applications, has won the 2022 Global Semicondu...[Details]
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Recently, when interacting with investors, China Resources Microelectronics stated that in the face of the current high calls for price increases in the industry, it will adopt a market-driven approa...[Details]
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According to news on February 17, Haomo Zhixing announced that its large autonomous driving cognitive model has been officially upgraded to DriveGPT, and will announce its latest important progress a...[Details]
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1. Introduction
A wind tunnel is a kind of pipe test equipment that can artificially generate and control airflow to simulate the flow of gas around an aircraft or object, measure the effect of ...[Details]
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With the theme of focusing on deepening reform to stimulate vitality and promote effective investment, the 9th (Summer) Central Enterprise Investment Development Conference was held in Beijing on the ...[Details]
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introduction
It is necessary to monitor the meteorology, changes in frozen soil and the stability of engineering buildings in the frozen soil areas in the hinterland of the Qinghai-Tibet Plate...[Details]
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With the global awareness of environmental protection rising, the global automotive industry is slowly entering the era of electrification to reduce carbon emissions. The vehicle system is mainly c...[Details]
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Adjustable voltage stabilized power supply simply means that the output voltage is adjustable, and after adjusting to an output value, the output is stable when the input power and voltage fluctuatio...[Details]