The conditions for urine to break, to study the instability of Ruitai, surface tension, is not a simple spherical formulaThe famous physicist Feynman once said: Another value of science is to provide ...
[i=s]This post was last edited by damiaa on 2022-3-20 11:10[/i][Sipeed LicheeRV 86 Panel Review] + Hardware Circuit and Resources
I recently started to review the Sipeed LicheeRV 86 Panel and found th...
Tethered, aerial/underwater drones
These drones are powered and controlled from a ground power source via a tether. High-voltage tether transmission of 500V to 800V enables longer and thinner cables, ...
画中画广告开始Luxurious MCU development system 498 yuanFor stable video output:S3C2410 ARM9 development board 780 yuan DSP5402 learning development board II 200 yuanSummer discount: S3C44B0 development board...
1 Introduction
In the 1980s, soft starters became the ideal product for motor starting control. The operation mode was
thyristor
online operation. The cost and power consumpt...[Details]
Ganesh Moorthy, CEO of Microchip Technology, said in an interview with US media recently that some of the company's major suppliers are located in Shanghai. This round of epidemic has exacerbated the...[Details]
The constant current source driving circuit is responsible for driving the temperature sensor Pt1000, converting the resistance signal it senses that changes with temperature into a measurable volt...[Details]
1 Introduction 1.1 Design Purpose Single-chip microcomputers have the characteristics of high cost performance, high integration, good reliability, and strong anti-interference, and are widely used i...[Details]
Technology giants such as Amazon, Google, Apple, and Microsoft have already launched virtual assistants based on artificial intelligence technology, such as Alexa, Google Assistant, Siri, and Cortana...[Details]
Inductors are commonly used components in switching power supplies. Since their current and voltage phases are different, theoretically, the loss is zero. Inductors are often energy storage compone...[Details]
Recently, South Korean panel giant Samsung Display (SDC) announced that it will withdraw from the LCD market by the end of this year and will focus on expanding its QD-OLED business. Following LGD, S...[Details]
The edge-lit type places LEDs on the upper and lower sides of the backlight. The layout adjustment greatly reduces the use of LEDs, thereby reducing production costs and energy consumption, which...[Details]
For electronic devices such as mobile phones and laptops, energy storage is key. The more power they can store, the better, and the longer they can operate, the better. For larger applications, suc...[Details]
Electron beam welding machines have the advantages of high energy density, small heating area, deep electron beam penetration, fast welding speed, small workpiece deformation, and convenient electr...[Details]
The battery data released by the Automobile Association, I sorted it out based on the data from GGII. In May, China produced about 75,000 new energy vehicles, a year-on-year decrease of 32%; the inst...[Details]
According to Taiwanese media reports, MediaTek's wireless communications business unit general manager Lee Zong-lin has joined OPPO and is in charge of the mobile phone chip department. Li Zonglin is...[Details]
System Block Diagram The system uses a single-chip microcomputer as the data processing and control core. The single-chip microcomputer completes the human-machine interface, system control, signal a...[Details]
At the beginning of 2021, the successive favorable policies undoubtedly show the high hopes that all sectors of society have for the development of the Industrial Internet of Things (IIoT). However, ...[Details]
In the field of precision photoelectric detection, a small fluctuation of the light source can cause a large deviation of the measured value, resulting in a large measurement error. For example, i...[Details]