02 Small expansion, communication from top to bottom
This article mainly introduces and records the design ideas and process of the EVA baseboard. This design is based on the expansion pins and dimens...
I have always wanted to make BlueNRG realize beacon + serial port transparent transmission function at the same time, to ensure that other mobile phones can receive beacon information during the commu...
[p=null, 2, left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "][size=17px]This is a question that only friends with large-scale mass production experience will think of. Today...
Buzzers are very common devices, divided into passive and active types. Choose different types of buzzers according to project requirements. In recent projects, active buzzers are used. It's still th...[Details]
On June 16, Shanghai awarded eight smart manufacturing characteristic industrial parks, namely: Robotics Industrial Park, Waigaoqiao Smart Manufacturing Service Industrial Park, Minhang Development Z...[Details]
1 Introduction
With the increasing awareness of energy conservation, emission reduction and green environmental protection, people have put forward higher requirements for energy conservation a...[Details]
Redmi announced that the MIUI Android Q internal beta is now available for the K20 Pro development version. It is reported that Android Q has further enhanced privacy. In Android Q, users ca...[Details]
Ultrasonic flowmeters use the velocity difference method as the principle to measure the flow of liquid in a circular tube. This series of instruments adopts advanced micro-power digital design techno...[Details]
Apple officially released new hardware products such as the iPhone 11 today. According to DigiTimes, Apple suppliers are preparing to assemble the next generation of AirPods, and mass productio...[Details]
Recently, the Zhejiang Provincial Energy Bureau compiled the "Zhejiang Provincial Power Grid Development '14th Five-Year Plan' (Draft for Comments)", which mentioned the following energy storage-re...[Details]
Snapdragon Digital Chassis Connected Vehicle Platform Enables Development and Delivery of New Cloud-Connected Digital Services
Highlights:
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New Snapdragon® Ca...[Details]
Last year, Intel announced the development of the Horse Creek platform, collaborating with SiFive to develop new high-performance RISC-V development systems as part of the company's Intel Foundry Ser...[Details]
Recently, the Beijing Municipal Urban Management Commission, together with the Municipal Finance Bureau, formulated and issued the "Beijing Electric Vehicle Social Public Charging Facility Operatio...[Details]
January 6, 2022 – Mouser Electronics, Inc., the leading New Product Introduction (NPI) and largest online distributor of electronic components, is now shipping Laird Antennas’ Trigger series of down-...[Details]
The People's Government of Hubei Province issued the "Several Opinions on Accelerating the Construction of Major Projects and Focusing on Expanding Effective Investment" (hereinafter referred to as t...[Details]
Basic concepts of arrays:
1. Have the same data type
2. Having the same name
3. Storage in memory is continuous
Note: Distinguish the concepts of array subscript and number of a...[Details]
Metal coating is a process of covering metal materials on the surface of other metal or non-metal substrates, which can provide superior performance and protection for the substrate. As an import...[Details]
Recently, the reporter learned from Sichuan Yatou Development Investment Group Co., Ltd. (hereinafter referred to as Yatou Group) that since the beginning of this year, the company has focused on the ...[Details]