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So far judith has created 749 blog entries.

China’s software and information technology service industry continued to maintain double-digit growth in revenue in the first two months

The reporter learned from the Ministry of Industry and Information Technology that in the first two months of this year, China's software and information technology service industry maintained a stable and positive performance, with revenue continuing to maintain double-digit growth. The driving role of the software and information technology service industry in the national economy [...]

March 29th, 2023|

Hotspot | ChatGPT: Unlocking the Potential of Large Language Models

In just two months, ChatGPT has gained 100 million registered users. This growth rate means that ChatGPT has surpassed TikTok and Instagram as the fastest growing tool and application in history. Several global industry research teams from Credit Suisse recently jointly launched a research report on the theme "ChatGPT: Unlocking the Potential of Large Language [...]

March 29th, 2023|

Honda Intelligent: The printed circuit board technology has not made substantial progress, and there is a risk of subsequent technical failure and commercialization failure

Financial Associated Press, March 8 (Reuters): Honda Intelligent released a stock change announcement. The company has conducted preliminary research and development cooperation with downstream customers on the application of printed circuit board technology in the 6G communication field. It is expected that the research and development cycle will be long. As of the disclosure date [...]

March 29th, 2023|

300W 28KHZ/40KHZ ultrasonic circuit board

The 300W 28KHZ/40KHZ ultrasonic circuit board includes multiple functional unit circuits that perform their respective functions, making the ultrasonic circuit have the advantages of strong energy, no electric shock during use, protection of the circuit, and frequency tracking. The control circuit outputs a small signal required for ultrasound, which is amplified by an amplification circuit [...]

March 29th, 2023|

2023 China (Qingdao) International Solar Photovoltaic and Energy Storage Exhibition

2023 China (Qingdao) International Solar Photovoltaic and Energy Storage Exhibition 2023China (Qingdao) International Solar Photovoltaic and Photovoltaic Energy Storage Exhibition -----&Roof Distributed Photovoltaic Promotion Conference September 14-16, 2023 Qingdao International Expo Center Industry event to create an innovative highland in the photovoltaic field At the beginning of the "14th Five Year Plan", under the national [...]

March 29th, 2023|

2023 China (Chongqing) International Circuit Board and Circuit Board Exhibition Electronic Circuit Components Exhibition

2023 China (Chongqing) International Circuit Board and Circuit Board Exhibition Electronic Circuit Electronic Components Exhibition Time: November 8-10, 2023 Location: Chongqing International Expo Center (Yuelai) Development prospects: With the continuous advancement of 5G construction, due to the high-speed and high-frequency characteristics of 5G, the value of communication boards for a single base station will also [...]

March 29th, 2023|

Photovoltaic printed circuit board industry! Sichuan Provincial Standard Announcement Application Requirements+Article Identification Document+Application Procedure

Sichuan Province Launches Photovoltaic and Printed Circuit Board Industry Specification Announcement and Application Procedures The cover of each paper material "Application Form" submitted by eligible enterprises shall be stamped with the official seal of the enterprise, and each "Application Form" and the attached materials shall be bound into a volume and submitted to the local [...]

March 29th, 2023|

STM32-CAN communication and programming

1、 Introduction to can communication 1. Basic concept: CAN is the abbreviation of Controller Area Network (hereinafter referred to as CAN), and is the ISO world standardized serial communication protocol. In the automotive industry, various electronic control systems have been developed to meet the requirements of safety, comfort, convenience, low pollution, and low cost. 2. [...]

March 20th, 2023|

Multipurpose Airborne Electronic Attack (AEA)

In addition to evolving threats, advances in machine learning algorithms, processing, and network technology will affect the types, combinations, and missions of approaches to airborne electronic attack (AEA). In terms of mission, there are now mainly different professional approaches and system services for communication and radar AEA missions, which will increasingly be satisfied with multiple [...]

March 20th, 2023|

Where will the future war break out in the industrial field?

As the major development directions of the Internet of Things, big numbers, and digitization deepen into the field of industrial production, the product market in the traditional semi-automatic context will not be able to meet the new needs of the digital era. New technological development directions, standard patterns of economic activities, and the market demand [...]

March 20th, 2023|