I opened Baidu and searched for news and saw this title. I was very curious whether Chinese people living abroad have better instant messaging software to replace WeChat when they don’t have it.At noo...
(There are some small benefits when you pull to the bottom)1. Not familiar with the internal structure of FPGA and the basic principles of programmable logic devices.
Why is FPGA programmable? I'm afr...
1 The uniqueness of F28335[/backcolor][/color][/size] [size=4][color=#000000][backcolor=white] [/backcolor][/color][/size] [size=4][color=#000000][backcolor=white]Complete 32*32 multiplication and acc...
Please tell me what quantities are equal on each closed curve in the electromagnetic wave emission diagram in the attached figure, and what do the small arrows above mean, as shown in the figure below...
This is a formaldehyde detector I bought on JD some time ago, because I wanted to test it when I moved to a new house, and I also wanted to understand the principle of this sensor. The price of this f...
The app program of this article is based on the national embedded one. Before writing the app, we need to compile madplay Preparation 1: Compile madplay First, unzip the three compressed files # ...[Details]
According to 36Kr, Jushi Technology recently completed a RMB 110 million Series A financing. The investors in this round mainly include Hunan High-tech Venture Capital, Nanjing Jiangbei Industrial In...[Details]
On July 1, the Qinghai Provincial Science and Technology Department organized relevant experts to evaluate the results of the "8-inch polysilicon wafer multi-wire cutting process research and indus...[Details]
There are many types of liquid level meters. Ultrasonic level meters and radar level meters are commonly used products, mainly used in industries such as industry, chemical industry, petroleum, metal...[Details]
On August 15, a signing ceremony was held for the Honghui Flywheel Energy Storage East China Regional Headquarters Base Project and the Wuxi Integrated Circuit and Energy Storage Research Institute. ...[Details]
With the advent of the 4G era worldwide, a new round of telecommunications investment has also arrived. Lithium batteries are expected to take the lead in the field of communication backup power supp...[Details]
Composition of the visual system
From the definition of machine vision, one can infer that a camera and a processor are combined to form a vision system. However, this is only a partially comp...[Details]
The chip used is STM8S103F3P6, the compiler is IAR, and the program code is as follows: // #include "iostm8s105c6.h" #include "iostm8s103F3.h" // Very important void DelayMS(unsigned int ms) { ...[Details]
Since its introduction, the oscilloscope has been one of the most important and commonly used electronic test instruments . With the development of electronic technology, the capabilities of oscil...[Details]
In the figure, SPKR1 and SPKR2 are both piezoelectric tweeters, which are used to send and receive ultrasonic waves. The core of the circuit is the 567 phase-locked loop integrated circuit, which c...[Details]
Lithium-ion batteries are widely used in portable electronic devices such as mobile phones, camcorders, laptops, cordless phones, power tools, remote control or electric toys, cameras, etc. due to th...[Details]
Digital power meter is a multifunctional intelligent meter with programmable measurement, display, digital communication and electric energy pulse transmission output. It can complete functions such ...[Details]
On March 21, technology media Phone Arena published an article stating that Apple’s iPhone 13 Pro Max has increased the battery capacity to 4352mAh, making the iPhone 13 Pro Max an ultra-long b...[Details]
introduction
Data acquisition refers to the process of converting analog quantities such as temperature, pressure, voltage, current, displacement, and flow into digital quantities, and then stori...[Details]
The auto-coupling step-down starting control cabinet is an electrical device widely used in the industrial field, mainly used to achieve the step-down starting and normal operation of the motor. It...[Details]
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