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BOE technology empowers Jingdezhen to inject new engines and vitality into smart cultural tourism parks On October 29, the BOE Global Innovation Partner Conference (BOE IPC 2022) Smart Cultural Tou...[Details]
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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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1. Introduction to LED resources 1. GPIO corresponding to LED (pulled up) LED1 nLED1 GPB5 LED2 nLED2 GPB6 LED3 nLED3 GPB7 LED4 nLED4 GPB8 2. Hardware circuit 2. D...[Details]
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AC frequency conversion technology has been recognized worldwide as the most ideal electrical transmission solution today. Its excellent speed regulation performance, significant energy-saving effec...[Details]
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Central topics: * Propose a MEMS-based LED chip packaging technology * Analyze the effect of the reflective cavity on the light intensity and performance of the LED * Discuss the relationship betwe...[Details]
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1. Acidity meter pH meter is a commonly used instrument, mainly used to accurately measure the pH value of liquid media. It can also measure the MV value of ion electrode potential when equipped ...[Details]
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Power factor has never been a problem. In the past, the state stipulated that only when the power exceeds 75 watts will there be a power factor requirement (until now, for laptops, there is still n...[Details]
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General-purpose operational amplifier, what does general-purpose operational amplifier mean?
The composition of a general purpose operational amplifier
General-purpose operational amplifiers are ...[Details]
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I have been studying this for a long time. I wanted to implement it on arm9 before, but it failed. Now I have a mini6410 board, which has good support for floating-point operations. So I gave it a tr...[Details]
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The low-power power adapter IC PN8366M integrates an ultra-low standby power consumption quasi-resonant primary-side controller and a high avalanche capability intelligent power MOSFET (PN8366M 700...[Details]
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Abstract: This article describes the Campbell subsystem reference design (MAXREFDES4#) for industrial control and industrial automation applications, which meets the high-resolution, high-isolation r...[Details]
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On November 23, Laifu Harmonic announced the completion of a round D financing of over RMB 100 million, led by the "national-level large fund" China Development Bank Manufacturing Transformation ...[Details]
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Preface
In the data acquisition system, the analog-to-digital converter is a crucial link. The accuracy of the analog-to-digital converter and the cost of the system directly affect the prac...[Details]
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On December 15, BYD Xiangyang Industrial Park was roaring with machines, and the first blade battery production line with a capacity of about 1.9GWh was officially put into production. BYD's full rang...[Details]
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Concept diagram of the latest electromagnetic wave absorption and shielding materials. Image source: Korea Institute of Materials Science
Scientists at the Korea Institute of M...[Details]