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In the 1950s and 1960s, the Soviet Union's E-type megohmmeter replaced the volt-ampere method. It was easy to carry and was a hand-cranked generator, so the workload of the ground resistance tester ...[Details]
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According to PCWorld, a Microsoft spokesperson said in a statement that it will continue to provide Microsoft software updates to customers of Huawei devices. With the US government imposing a ban ...[Details]
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According to foreign media 91mobiles, Samsung A42 5G has been launched through Google Play Console. The phone is equipped with a 750G chipset, a Super AMOLED display, and a 5000mAh battery. The phone...[Details]
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I searched online for some examples and methods of accurate delay (relative) in C language for C51 microcontrollers.
The summary is as follows:
1. _nop_() is suitable for small delays at the us l...[Details]
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As we all know, measures to suppress interference, such as shielding, filtering, reasonable grounding, and reasonable layout, are very effective and widely used in engineering practice. You can also ...[Details]
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// IAR 7.1 timer interrupt time depends on the system external clock #include "stm32_timer.h" uint8_t tick = 0; void stm32_timer_init(void) { uint16_t PrescalerValue = 0; NVIC_InitTypeDef NVI...[Details]
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On June 29, the official WeChat account of Yibin Economic and Information Technology Bureau released a message showing that the Academician Ouyang Minggao Workstation (Sichuan
New Energy Vehicl...[Details]
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This blog post explains how to learn C language using Atmel Studio. To learn C language programming, we can choose from many development environments, such as TC, VC or Eclipse, etc. If you want ...[Details]
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There is a solution for mass transfer, may it be mass-produced in 2022? Due to the large number of transferred pixel particles (a 5-inch mobile phone screen with 500 PPI requires 8 million pi...[Details]
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HC Semitek released its 2018 annual performance report, with revenue of 2.732 billion yuan, a year-on-year increase of 3.87%; net profit of 243 million yuan, a year-on-year decrease of 51.43%; non-ne...[Details]
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It was learned from the official website of Nankai University that my country's first domestically developed interventional brain-computer interface has successfully completed animal experiments in B...[Details]
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Darfon, a component manufacturer under the BenQ Group, said that because its component products are mainly sold to ODM manufacturers, the third wave of tariffs will have little impact on components. ...[Details]
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The difference between push-pull output and open-drain output: Push-pull output: can output high or low level and connect digital devices. When the output is 0, N-MOS is turned on, P-MOS is high impe...[Details]
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According to the principle of adaptive filtering, the paper mainly discusses and analyzes the easy-to-implement minimum mean square error algorithm. By comparing the advantages and disadvantages of...[Details]
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All-solid-state batteries are ushering in a big "all in" gamble. Various players have "come to the table" one after another.
Let's first look at the four most recent patent information, ...[Details]