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Did you think that Black Sesame Intelligence would become China’s first autonomous driving computing chip or intelligent chip? Black Sesame International Holding Limited is a Chinese automotive-gra...[Details]
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ChatGPT is a big hit: Google, Meta and others are under great pressure. Open's new chat model is a big hit
Research laboratory OpenAI released a new chatbot model ChatGPT on November 30, 2022;...[Details]
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Synchronous detectors can be used to extract small signals buried in the noise floor and are used to measure a variety of physical quantities, such as very small resistance, light absorption or reflec...[Details]
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Power systems in automotive and industrial applications must handle short-duration, high-voltage surges, maintain voltage regulation at the load, and protect sensitive circuits from dangerous trans...[Details]
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There are two debugging interfaces on stm32, one is the more common Jtag and the other is SWD. SWD occupies fewer IO ports, so we can use SWD to debug the MCU. In this way, except for the two lines o...[Details]
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Photovoltaic power generation is the new force of global green transformation. The scientific research team of Beijing Institute of Technology and other domestic units has successfully overcome the...[Details]
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The latest report from South Korean media Naver indicates that Samsung may launch the Galaxy Note 20 series at a lower price than the Galaxy Note 10. The price cut is believed to be in response to th...[Details]
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1. Introduction
Since the emergence of microcontrollers in the 1970s, they have developed rapidly and been widely used in the past 30 years. With the rapid development of microelectronics tech...[Details]
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introduction In recent years, Asymmetric Digital Subscriber Line (ADSL) has been widely used around the world as an ideal solution to the "last mile" problem of the network. In China, ADSL servic...[Details]
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On March 5, Wuxi Huaxin Semiconductor Partnership (Limited Partnership) was established. According to the equity penetration of Qichacha, the company has 17 shareholders, among which Dongfeng Asset M...[Details]
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How ECD works
The electron capture detector (ECD) is the most sensitive gas chromatography detector and the earliest selective detector. It only responds to compounds that can captu...[Details]
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introduction Analog oscilloscopes have been gradually replaced by digital oscilloscopes due to their shortcomings such as inability to efficiently observe experimental results and weak data proce...[Details]
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According to Jiwei.com, on July 16, an investor asked Yaxiang Integration: What is the impact of the Wuhan Hongxin project being unfinished on the company? How many engineering orders does the compan...[Details]
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C code:
/*************** writer:shopping.w ******************/
#include reg52.h
#define uint unsigned int
#define uchar unsigned char
sbit LED1 = P1^0;
sbit LED2 = P1^3;
sbit K1 = P1^7;
uc...[Details]
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A soft starter is a power electronic device used for motor starting. It can effectively reduce the current shock during starting, thereby protecting the motor and the power grid. However, in some c...[Details]
NXP MCU
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