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DAVP prints 3D structures by using focused ultrasound waves to cure sonic ink. The acoustothermal effect triggers the decomposition of the acoustic ink and the formation of a polymer network in the ...[Details]

The Indian government is planning to encourage the creation of a "native" mobile operating system to compete with iOS and Android, the Ministry of Electronics and Information Technology announced rec...[Details]

Common welding processes for welding robots include fusion welding, pressure welding and brazing. In order to stabilize the welding quality of industrial welding robots, manufacturers need to selec...[Details]

China Energy Storage Network: Solar thermal power generation is becoming a rising star in the renewable energy industry. Why is solar thermal power generation a technology that can truly turn...[Details]

#include "stm32f10x.h" //#include "stm32f10x_lib.h"   void Delay(unsigned int x); void UART_Init(void);   int main(void) {               while (1)    {       Delay(300000); ...[Details]

This article was supported by the National Natural Science Foundation of China Innovative Research Group Science Fund. 作者：沈沉1,2，贾孟硕1，陈颖1,2，黄少伟1,2，向月2 Unit: 1. Department of Electrical Eng...[Details]

Services can be seen as helpers in our daily work. Service robots can be found around us, such as in our homes and gardens (such as robot vacuum cleaners or lawn mowers), or in professional environ...[Details]

Rare earths are a collection of elements that are indispensable to modern technology industry, and are almost everywhere in the semiconductor field. Global production capacity is mainly distributed i...[Details]

This speaker cable can use other high-quality coaxial cables, but they must be made of copper core and copper mesh. The copper mesh must be tightly woven, and the shielding layer is copper foil (i...[Details]

Wingtech Technology issued an announcement today stating that the company signed a "Letter of Intent to Acquire" with OFILM Group Co., Ltd. on February 7, intending to purchase OFILM's business asset...[Details]

Phenomenon: 1. SWD or JTAG cannot connect 2. The following error occurs during FLASH ARM programming     - Erasing affected sectors ...     - ERROR: RAM check failed @ address 0x20000000.     -...[Details]

Tesla's dominance in the U.S. electric vehicle market is facing a growing threat as rival Rivian has raised $1.3 billion in funding, bringing its total funding in 2019 to $2.8 billion.   Rivian, an A...[Details]

1. Buzzer Experiment In many single-chip computer systems, there are often sound devices in addition to display devices. The most common sound device is a buzzer. Buzzers are generally used in some...[Details]

Foreign media reported that TSMC and Samsung encountered different but critical bottlenecks in the development of 3nm process technology. Therefore, TSMC and Samsung will have to postpone the develop...[Details]

1. Proposal of frequency conversion scheme The lithium slag recovery device in the catalyst workshop has a centrifugal dryer, which works in the same way as the dryer in a househol...[Details]