[i=s]This post was last edited by weiwei4 on 2019-1-16 01:05[/i] I really don’t think the NXP Rapid IOT APP is that easy to use. First of all, as mentioned in the previous post, the App has certain co...
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[i=s]This post was last edited by DDZZ669 on 2020-9-20 15:44[/i]The previous article " 【GD32450I-EVAL】+ 03 Basic usage of library functions - taking key interrupt as an example " introduced the basic ...
1. Regulated power supply
1. 3~25V adjustable voltage stabilization circuit diagram
The adjustable range of this voltage-stabilized power supply is arbitrarily adjusted between 3.5V and 25V, the outpu...
This is a question that many people have and is often asked. The amplifier has two power supply pins +V and -V, which are the positive power supply pin and the negative power supply pin respectively. ...
Applied Materials Releases Second Quarter Fiscal 2022 Financial Results Quarterly revenue of $6.25 billion, up 12% year-over-year The quarterly GAAP operating profit margin was 30.3%, and the non...[Details]
Pixelworks helps Honor Magic5 Pro expand the boundaries of immersive visual experience
Whether watching videos or playing games, users can enjoy high-definition, high-frame, high-col...[Details]
Single-phase electricity is used to power household and office appliances, while three-phase alternating current (ac) systems are widely used to distribute electricity and directly provide power to hi...[Details]
Recently, the Guangzhou Intellectual Property Leading Group issued and implemented "Several Measures for Guangzhou to Strengthen the Promotion and Application of Products with Independent Intellectua...[Details]
From October 18 to 19, Zhang Hongwei, secretary of the municipal party committee, went to Beijing to carry out investment promotion activities and witnessed the signing of the Zhiyouwo Lunan Supercomp...[Details]
The program is reproduced from 51hei. After my own actual verification, I have gained an additional programming skill. The basic idea of the callback function is also based on the event mechani...[Details]
As the world becomes increasingly intelligent, the semiconductor industry undoubtedly plays a vital strategic role. With the extension and upgrading of the industrial chain and facing a complex and...[Details]
On October 14, Jierong Technology released its performance forecast for the first three quarters of 2021. The company's net profit in the first three quarters was 6.5 million yuan to 9 million yuan, ...[Details]
0 Introduction
The traditional AC/DC conversion uses diode full-bridge rectification, and the output end is directly connected to a large-capacity capacitor filter, resulting in a large am...[Details]
(Source: Audi official website) According to foreign media reports, the new Audi A8 luxury sedan is equipped with a predictive active suspension. The suspension is adjusted by an electromechanic...[Details]
In order to reduce the power supply interference of AD conversion, Mega16 chip has an independent AD power supply. The official document recommends connecting a 10uH inductor (L1) in series with VCC, ...[Details]
Recently, the Hunan Supervision Office of the National Energy Administration issued the "Hunan Electric Power Auxiliary Service Management Implementation Rules", "Hunan Electric Power Grid Operatio...[Details]
With the continuous improvement of automation, the requirements for remote data collection and transmission on site are also increasing. Today, when telephone communication networks are quite popul...[Details]
LAN refers to a group of computers connected by multiple computers in a certain area. It is usually within a radius of several kilometers. LAN can realize functions such as file management, applica...[Details]