Use XL6007 switch boost chip to weld a circuit to achieve input 5V and output 5-24V Circuit diagram: Link: https://pan.baidu.com/s/18Mb_5pFehhZX4sKanGIVTA Extraction code: v2bj...
1. Unboxing
First of all, I would like to thank EEWORLD and GD for hosting such a trial event, and I am lucky to be on the shortlist.
The last time I participated in a development board trial event at...
There are many things to look forward to in 2020, but Maxim's basic analog IC APP has to be mentioned~
Come and download it to help your innovative analog design!How to download:
AndroidApple WeChat, ...
Aiming at the problems existing in the application of LED display screen, a solution of low-cost and convenient content update dot matrix LED text display screen is proposed. The system adopts C805...[Details]
The commonly used positive electrode materials for power batteries mainly include modified lithium manganese oxide, lithium iron phosphate, ternary materials and lithium-rich manganese-based positive...[Details]
After learning the theoretical part of IIC bus protocol, I think I should learn the specific operation of 2440 IIC controller. After all, the purpose is to learn S3C2440, so I will ma...[Details]
Recently, Automotive News released the list of the top 100 global auto parts suppliers in 2023. The list covers companies from 16 countries around the world, of which Japan has the largest number, wi...[Details]
As a complex
industrial automation
product that integrates multiple components,
robots
are increasingly valued in all walks of life. Among them, mobile robots are one of the hottest...[Details]
Introduction At present, the following methods and technologies are generally used to detect the position of objects (including human bodies): Microwave sensor: also known as microwave radar, it is ...[Details]
2. Demand Analysis
2.1 Functional requirements
The system is a multi-user player that can collect energy through solar energy and vibration, that is, it can collect energy through solar energy an...[Details]
As an efficient and clean fuel, natural gas has been paid more and more attention by all sectors of society. With the full operation of the West-East Gas Pipeline, a national key project, in September...[Details]
Those who have used STM32CUBEMX know that the default HAL_Delay delay unit is ms when the code is generated. What should we do when we need to use us delay in the program? After the final e...[Details]
1. Introduction
Currently, battery power is often used when designing portable products.
When using battery power, the current status of the battery is of concern to users. For exampl...[Details]
1. Performance of the detector:
The combustible gas detector is a detector installed in industrial and civil buildings that responds to the concentration of a single or multiple combustible gases....[Details]
introduction
In recent years, with global warming, the frequency of various extreme weather events has increased, which has put certain pressure and even impact on the rail transit system equi...[Details]
The plan to build the advanced packaging and testing plant in Zhunan, Taiwan Semiconductor Manufacturing Co., Ltd., was approved in principle by the Environmental Impact Assessment Review Meeting tod...[Details]
After the beginning of 2021, a dramatic scene occurred in the chip industry. The automotive chips, which had been unknown for a long time, broke out into an extreme shortage, and a small chip choked ...[Details]
Nordic Semiconductor extends leadership in ultra-low power wireless connectivity for the IoT with the launch of the nRF54L15, nRF54L10 and nRF54L05 next-generation wireless SoCs
New ...[Details]
Power technology
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