[i=s]This post was last edited by Blue Angel on 2022-8-28 13:55[/i]The overall hardware framework structure is shown in the figure (attachment):
1. The constant current source and op amp design of the...
[align=left]With the rapid development of communication technology, the role of the network in daily work is becoming more and more important, and Ethernet has gradually become the communication basis...
[i=s]This post was last edited by bjemt on 2018-12-24 17:42[/i] I downloaded the Android phone App RAPID-IOT-1.1.5.apk from the NXP website and installed it on a Huawei M9 phone (Android 8). The App w...
Dear experts, what is the principle of the single-open dual-control touch switch controlled by a single-chip microcomputer sold on Taobao? Single-open single-control is simple, but how is single-open ...
1. Ground resistance test requirements:
a. For AC working grounding, the grounding resistance should not be greater than 4Ω;
b. For safety working grounding, the grounding resistance should not ...[Details]
introduction
In the design of intelligent instruments, A/D converters are often used. Among the commonly used A/D converters, 7135 is the most widely used. It has 41/2-bit A/D conversion accur...[Details]
According to foreign media reports citing conversations between two people familiar with the matter, Haier, currently the world's largest home appliance manufacturer, intends to list Haier Smart, whi...[Details]
On June 27, the groundbreaking ceremony for the Suzhou ShenDi Semiconductor Industrial Park project was held. According to the Fuxiao News Network, the Suzhou ShenDi Semiconductor Industrial Park pro...[Details]
Infineon Technologies AG and eleQtron GmbH, a quantum computing (QC) pioneer company located in Siegen, North Rhine-Westphalia, Germany, recently announced that they will jointly Development of an i...[Details]
A comparator can compare an analog signal with another analog signal or a reference signal and output the resulting binary signal. The analog signal here refers to a signal whose amplitude changes con...[Details]
With the development of electronic technology, electromagnetic compatibility issues have become a very important and difficult problem for circuit design engineers. Based on years of engineering expe...[Details]
Recently, Beijing Ruisi Zhixin Technology Co., Ltd. (hereinafter referred to as Ruisi Zhixin) completed a Pre-A round of financing of nearly 100 million yuan, led by Hikvision and Glory Ventures. Oth...[Details]
Nanlin Electronics was established in Zhangjiang, Shanghai in 2004, specializing in the research and development and manufacturing of digital-analog hybrid chips. The company focuses on non-mobile po...[Details]
1. general
The following figure is a simplified diagram of the network port structure. The network port consists of three parts: CPU, MAC and PHY. The DMA controller is usually part of the CPU, an...[Details]
According to foreign media reports, Apple's iPhone will increase the use of OLEDs produced by BOE's panel factory in mainland China, and it is expected to complete certification by the end of this ye...[Details]
1 Introduction
CAN (Controller Area Network) was first proposed by Bosch of Germany. It is the most popular and commonly used bus in the automotive controller area network. Its main ...[Details]
The 9th Chengdu International Auto Parts and After-Sales Service Exhibition (CAPAS) successfully concluded . The exhibition focuses on current hot trends such as new energy, intelligent network conne...[Details]
On October 18, blogger @数码闲聊站 revealed that MIUI 13 has significant changes. Many system interfaces have new UX, and the test base still has Android 11 and Android 12 versions. It is expected t...[Details]
Photovoltaic Headlines (WeChat ID: PV-2005) learned that on November 1, the Kunming Municipal Development and Reform Commission issued a notice on the issuance of the Interim Measures for Regulatin...[Details]
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