1. Introduction
In the previous article, I created a product. In this article, I started to connect to the Internet. Connecting to the Internet is also very simple, but I also encountered some pitfall...
When designing the frequency response compensation of the vibration accelerometer, the frequency response of the accelerometer is as shown belowThe accelerometer frequency characteristic produces a re...
The STM32 NUCLEO board has always continued its own design style, mainly consisting of two parts: one is the simulation ST-LINK, and the other is the core chip (including simple peripherals, all IOs a...
[i=s]This post was last edited by jinglixixi on 2020-11-9 10:44[/i]I was not accepted the first time I applied, but I was given the opportunity to apply again this time, and I finally got what I wante...
In recent years, with the continuous breakthroughs in AI technology, more and more companies have applied artificial intelligence technology to the sub-sectors of the Internet of Things, and more s...[Details]
On August 26, Anhui Ousiwei Technology Co., Ltd. (hereinafter referred to as "Ousiwei"), an automotive wireless SoC chip company, announced that the company has recently completed the first batch o...[Details]
RFID systems, especially those with backscatter passive tags, present unique challenges for testing and diagnostics. Timing measurement is a particular concern because it may require the system rea...[Details]
A busy tone is a tone that appears when a single tone of a certain frequency and silence interact, usually used to indicate that the phone is busy. In some practical applications, this busy tone need...[Details]
As shown in Figures 1a and 1b, with a simple modification to the buck converter schematic, the synchronous buck converter IC can be used in an inverting buck-boost configuration. The inverting buck-b...[Details]
In the core component evaluation and selection phase of the 800V electric drive design engineer workflow, we have built a unified leveling platform DPT1000A for everyone. Click to review incoming m...[Details]
According to foreign media reports, Volvo Cars will use a mixed reality simulator based on technology from European suppliers to develop safety and autonomous driving systems. The simulator is called...[Details]
Preliminary quarterly tracking data from market research firm IDC showed that after double-digit growth in the first and second quarters, global smartphone shipments fell 6.7% year-on-year in the thi...[Details]
Siemens and Gamesa Renewable Energy (SGRE) have pioneered an electric thermal energy storage system (ETES) that can store large amounts of energy efficiently and at low cost.
The t...[Details]
0 Introduction
Microwave power is an important parameter for measurement in industrial research and production. Microwave power meters have the characteristics of large dynamic range of power m...[Details]
Frequency resolution and test sensitivity of spectrum analyzer
This paper briefly introduces the working principle and frequency resolution of spectrum analyzer, and proposes ho...[Details]
From a global perspective, intelligent driving is undoubtedly the hottest topic in the automotive field today. Driven by policy incentives, technological innovation, and deepening user awareness, t...[Details]
A previous blog summarized the hybrid device driver model (http://www.cnblogs.com/ape-ming/p/5101322.html). Now let's write a button device driver based on the template listed in that blog.
Ac...[Details]
In an email interview with Xinhua News Agency on the 18th, Meng Pu, chairman of Qualcomm China, said that the new coronavirus epidemic will not change the good momentum of China's 5G development. Qua...[Details]
This article mainly introduces the body perception and positioning system. Body perception mainly perceives information such as vehicle position, driving speed, posture and orientation. The followi...[Details]
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