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The US government is also actively pushing American companies to acquire TikTok. Microsoft is undoubtedly the most likely buyer, but it is not the only one interested. According to foreign media re...[Details]
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Switching power supplies can be divided into two categories according to the control mode: voltage mode and current mode. Compared with the voltage mode, the current mode is widely used due to its adv...[Details]
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S3C6410 is a low-power, cost-effective SC (reduced instruction set computer) processor launched by Samsung. It is based on the ARMII core (ARMl76JZF-S) and can be widely used in mobile phones and g...[Details]
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Small power motors below 300 watts are suitable for MCU as a control solution. As the differences in hardware specifications of various MCUs are becoming smaller and smaller, software algorithm design...[Details]
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There are two priority concepts in STM32 (Cortex-M3): preemptive priority and response priority. The response priority is also called "sub-priority" or "sub-priority". Each interrupt source need...[Details]
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Semi-automatic block railway lines exist in large numbers in China, and the block information used to connect a train between two stations is completed by two types of information: positive and n...[Details]
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While the world is still struggling to recover from the pandemic, cybersecurity has not been able to calm down. In July, the University of Utah was hit by a ransomware attack. In order to prevent the...[Details]
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After several periods of dormancy, Transsion Holdings, the "king of African mobile phones", will be listed on the Science and Technology Innovation Board soon, and the currently confirmed issue price...[Details]
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High-quality, low-rate speech coding algorithms are becoming more and more important in modern communication systems and are widely used in fields such as IP phones, voice mailboxes, and military ...[Details]
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On June 18, Cerence, a next-generation automotive software provider, announced the launch of an upgraded development platform, Cerence Studio, which provides a range of functions including but not li...[Details]
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The characteristics of various aspects of the current mode transimpedance preamplifier are summarized as follows:
☆ Circuit Name: Current Mode Transimpedance Preamplifier
☆ Function: Convert the ...[Details]
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Free reliability design experience: Sometimes we encounter a situation where a machine does not work properly when a circuit board is installed on it. After it is removed, the single board works norm...[Details]
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This article analyzes the important components in the radio - the magnetic antenna and the intermediate frequency transformer.
1. Magnetic Antenna
The magnetic antenna is two sets o...[Details]
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Digital oscilloscopes can display high-speed repetitive signals and single-shot signals in multiple channels, and can also capture hard-to-capture glitches and transient events through triggering. The...[Details]
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This article mainly introduces in detail how to set up remote login to the router from the aspects of default configuration, setting username and password, environment introduction, etc. I believe tha...[Details]