[i=s]This post was last edited by eagler8 on 2022-7-9 04:56[/i]The hardware used in the experiment and the software platform used Arduino IDE (see "【Hua Diao Experience】15 Try to build the Arduino dev...
Author: Huang Gang, a member of Yibo Technology Expressway MediaPCB engineer: "There are no more layers to go. These pairs of 10G signals need to change layers several times and make four vias before ...
Cloud storage can realize full storage virtualization, greatly simplify the application process, save customers' construction costs, and provide stronger storage and sharing functions. The development...
[align=left]{:1_131:}[font=Tahoma, sans-serif][size=9pt] [/size][/font][font=新宋体]Didn’t you get the SINA31S in the Core Coin auction? Don’t worry, the management has brought you good news this time. W...
CC4020 is a 14-bit binary serial counter. All counters are master-slave triggers. The counter counts on the falling edge of the clock . When CR is high, the counter is cleared. Since a Schmitt trigger...
I am looking for a power supply for an 18w LED T8 tube lamp. It requires a built-in power supply, can light up 6.5 days a week continuously, and has a three-year warranty. Can someone please tell me i...
Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, factory-installed batteries need to last for more than 10 years. The...[Details]
12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[Details]
Liquid crystal display (LCD) panels have a wide range of applications, from small portable electronic devices to large fixed devices, including digital cameras, laptops, personal data assistants, d...[Details]
0 Introduction
Ultrasonic waves
are mechanical waves with a frequency of more than 20KHz, and the propagation speed in the air is about 340 m/s (at 20°C). Ultrasonic waves can be gene...[Details]
introduction
Steam turbines are driven by high-temperature and high-pressure steam generated by boilers to run at high speed. They are key power equipment in thermal power plants. The emergenc...[Details]
When the so-called "copycat phones" that flood the domestic mobile phone market move towards large screens, stereo amplifiers, touch controls, and even GPS navigation and mobile TV, the homogeneity...[Details]
As the global LED market demand continues to increase, my country's LED industry will face huge opportunities in the future. However, the core LED technology and patents are basically monopolized b...[Details]
1 Development of LED Film and Television Lighting
1.1 The significance of developing film and television lighting
Lighting power consumption accounts for a large proportion of the total p...[Details]
Mobile phones, MP3s, tablet computers, laptops, digital cameras, handheld game consoles, navigation devices, etc., all these mobile devices are powered by mobile batteries, and the battery life is ...[Details]
1 Introduction
Power supply ripple will interfere with the normal operation of electronic equipment, causing malfunctions such as computer crashes, data processing errors and control system fa...[Details]
1 Introduction
Fieldbus is a serial, digital, multi-point communication data bus between field equipment/instruments installed in the production process area and automatic control devices/syst...[Details]
Today, fleet management innovation has made great progress. Whether trucks, buses, taxis or other means of transportation, wireless satellite positioning systems are used to enable dispatchers to u...[Details]
"Multimeter" is the abbreviation of multimeter, which is an indispensable tool in our electronic production. The advantages of multimeter are that it has many uses, a wide range, an...[Details]
As a type of iron battery, lithium iron phosphate battery (hereinafter referred to as lithium iron battery) has always been widely concerned by industry friends (some people say that lithium iron b...[Details]
With the rapid development of the IT industry, the demand for small DC cooling fans with PWM control (hereinafter referred to as fans) used in electronic products is increasing. This type of DC fan...[Details]
DIY/Open Source Hardware
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