As the saying goes, "There is heaven on the top, and Suzhou and Hangzhou on the bottom." When you come to the Suzhou InterContinental Hotel in Suzhou, Jiangsu Province, you may be attracted by the intelligent service robot "Run". Normally, it will be fully c

With the advent of the digital age, more and more fields use integrated circuits to design circuits, and EDA designs such as FPGA/CPLD are more accepted by hardware engineers. Its modular design brings a lot of convenience to designers and saves system development time. Designe

0 Preface With the in-depth development of the power system reform, in order to improve economic efficiency and increase labor productivity, the State Grid is preparing to implement unattended operations in various substations. Nowadays, the rapid development of computer tec

Today, I will introduce a national invention authorized patent-an electronic gas meter with a built-in filter device. The patent was applied for by Gold Card Smart Group Co., Ltd., and the authorization was announced on July 20, 2018. Content description The invention relates t

The adoption of blockchain technology in the mainstream financial sector in Thailand seems unstoppable. In a speech at Bloomberg’s ASEAN Business Summit, Dr. Veerathai SanTIprabhob, Governor of the Bank of Thailand, revealed that the Bank of Thailand is reviewing blockch

Mr. Dai, a consumer, recently repaired the air conditioner through a brand's official after-sales service phone, and assigned the brand to authorize the repairer to provide on-site service. After the maintenance personnel came to the door, the air conditioning operating rod line wa

1. System introduction For the breeding industry, most of the breeding farms are located far away from the urban area, which brings a lot of inconvenience to home management. The application of the monitoring system in the breeding farm can help managers to realize the supervision and

The AT command uses a standard serial port for data transmission and reception, which converts the previously complicated device communication method into a simple serial port programming, which greatly simplifies the hardware design and software d

To know the refrigerator, it can not kill bacteria and only inhibit the speed of their reproduction. In order to be healthy and suitable for refrigerators, in addition to paying attention to the way food is stored, how to keep the refrigerator clean is also very important. 5 coups to

Intelligence is the future trend of family life. Smart audio products such as Google Home and Amazon Echo have ignited the dream of a smart home voice manager in everyone's mind. Aiyo launched a smart voice-controlled background music, which can control Z-Wave's smart l

Regardless of the type of instrument failure, we must first understand the production process and conditions of the installation location of the instrument, and understand the structural characteristics and performance of the instrument itself; bef

The powders with different lattice sites of Er3+ instead of BaTiO3 were prepared by the high-temperature solid-state reaction method and the Ba/Ti ratio was adjusted. The results show that Er3+ doping with different positions will lead to significant changes in the symm