How to effectively choose a lithium battery protection board1. Classification of protection boards1. Lithium iron phosphate is 3.2V2. Ternary lithium is 3.7V2. How to choose the protection current1. C...
[i=s]This post was last edited by qwqwqw2088 on 2020-2-23 18:08[/i]Photoelectric detection technology has a wide range of applications in many fields, from simple infrared sensors to fiber optic commu...
There are various test items in the measurement items of the oscilloscope, such as period, frequency, rise time, fall time, delay, positive and negative duty cycle, positive and negative pulse width, ...
My Raspberry Pi doesn't have an external speaker. I usually think it's a bit cumbersome to bring a speaker. But I have a wired mouse. I took it apart and found that there was still space inside. So I ...
Recently I encountered the problem of continue in for. I am not sure whether continue in for loop will skip the statement after the second semicolon. After verification, I found that it will not skip ...
Radar Principles and Engineering Implementation Cases
—— An QingruContent 1Radar missionRadar technical and tactical indicatorsRadar componentsNew technology and new systemRadar implementation case1. ...
As the requirements for energy and environmental protection become increasingly stringent, engines must continue to upgrade and evolve to meet people's needs. For example, the terms "direct injection...[Details]
To design low power consumption, we need to consider several aspects: 1. Low power consumption of peripherals. All unnecessary peripheral modules are turned off. 2. GPIO processing: it is best to pro...[Details]
Overview TM1300 is a new generation of high-performance multimedia digital signal processor chip launched by Philips. The DSP application system based on TM1300 is suitable for real-time sound ...[Details]
The program copied in the project may need to be modified in some places when used.
Compilation environment: WinAVR-20060421 + AVR Studio 4.12.498 Service Pack 4
Basic idea: For each da...[Details]
IT Home reported on December 19 that foreign media MacRumors reported that although the next-generation Apple "iPhone 13" product line is still several months away, Barclays analysts Blayne Curtis, T...[Details]
Qualcomm and Xpeng Motors have reached a strategic cooperation to promote the adoption of the Snapdragon Automotive Digital Cockpit Platform in all models of Xpeng Motors Guangzhou, November 19, 20...[Details]
Many MCUs produced now have expanded the 8051 core, such as internal watchdog, ADC conversion, EEPROM, PWM and other functions. When programming control programs, if you need to use these expansion mo...[Details]
On June 29, local time, AMD announced that its $35 billion acquisition of Xilinx had been unconditionally approved by EU regulators. The UK Competition and Markets Authority approved the deal on June...[Details]
Preface In modern industry, induction heating technology is widely used in metal smelting, pipe bending, hot forging, welding and surface heat treatment. Induction heating is based on the princi...[Details]
Beijing time, June 5, Science Daily reported that the human lymphatic system is a very important but poorly understood circulatory system that contains tiny blood vessels throughout the body. ...[Details]
Competition in the smart speaker industry is becoming increasingly fierce, with major manufacturers scrambling to develop products that are more powerful and more convenient to use. Today's smart spe...[Details]
According to foreign media reports, there are currently many types of motors on the market, among which permanent magnet synchronous motors (PMSM) have key advantages such as small size, high efficie...[Details]
With the development of Internet of Things technology, wearable product technology has been widely popularized. Wearable health monitors can detect a variety of major physiological indicators of the ...[Details]
Industrial controllers are core devices in modern industrial automation systems. Their core technologies mainly include the following aspects:
Hardware Technology
The hardware t...[Details]
Mobile and portable
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