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Recently, the project requires a cheap and sufficient microcontroller. I originally wanted to choose STC, but STC is not cheap, and debugging is more troublesome, and AD is not very good, so I chose S...[Details]
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The production process of epitaxial wafers is very complicated. After the epitaxial wafers are developed, nine points are randomly selected from each epitaxial wafer for testing. The ones that meet t...[Details]
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FM31256 is a new generation of multifunctional system monitoring and non-volatile ferroelectric memory chip launched by Ramtron. Compared with other non-volatile memories, it has the following advan...[Details]
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According to foreign media reports, semiconductor expert Nexperia announced the launch of the industry's first A-selection Zener diode series: BZT52H-A (SOD123F) and BZX384-A (SOD323). Compared wit...[Details]
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In assembly language, there are dedicated statements for a certain port to output high level or low level. Take the P1.0 port as an example: The statement to make the port output high level is: SET...[Details]
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The latest research report released by the Emerging Device Technologies (EDT) team of Strategy Analytics predicts that the total sales of Bluetooth headsets worldwide will exceed 300 million units in...[Details]
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The driver is divided into two types: running on Ubuntu and running on the ARM development board. We will test them separately.
1. Source code
empty#include linux init.h=""
...[Details]
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When OpenAI transitioned from a nonprofit to a "capped-profit" company in 2019, Khosla, a prominent venture capitalist, bravely became one of the first investors, investing $50 million in it.
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On April 25, ZTE released its first quarter report for 2022. In the first quarter of 2022, ZTE achieved revenue of 27.93 billion yuan, a year-on-year increase of 6.43%; net profit of 2.217 billion ...[Details]
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Introduction
DDS (direct digital frequency synthesizer) has many advantages such as continuous phase change, fast frequency conversion speed, high frequency resolution, low phase noise, high freque...[Details]
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1 Introduction
In the power system, the main function of the current limiting reactor is to limit the short-circuit current of the system by using its inductance characteristics when a sho...[Details]
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On January 11, the Liangmu Road Solar Storage and Charging New Energy Charging Station was officially put into operation. On the morning of the same day, the responsible persons of the district's h...[Details]
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The US Patent and Trademark Office (USPTO) has issued a fourth US patent certificate to Westinghouse Solar (NASDAQ: WEST), namely the Andalay technology patent certificate. Patent No. 7,987,641 was...[Details]
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Sungrow Power Supply Co., Ltd. (300274.SZ), the No. 1 company in China's photovoltaic inverter industry, has begun to issue calls for heroes for power stations that are entering the downstream mark...[Details]
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The lively intelligent driving chip track has once again welcomed a new player.
On October 17, Huixi Intelligent officially released its first high-performance intelligent driving chip, ...[Details]
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