My plan for this DIY is as follows: 1. The elevator's lifting and lowering is controlled by a motor through PWM, and the opening and closing of the car door is also realized by a motor controlled by P...
It seems that there are many materials that talk about this connection method~ Anyway, just remember how to connect itThe overall connection diagram, the digital tube display return value program and ...
Today, I saw a [url=https://bbs.eeworld.com.cn/thread-457958-1-1.html]leave request post[/url] on the forum, and found that many netizens in our forum are going to become fathers! Congratulations~ Spr...
Requirements: Input, 14 to 22V Output, 5V/0.5A 3.3V/0.5A, Design steps: The first step is parameter setting, adding one output, modifying the power supply voltage and currentThe second step is to subm...
Here is a picture of the object (I only post it once and don't know how to put the picture in the post, so I put it in the attachment). This is a program I found on the Internet. It should be able to ...
Reliability design technology for lighting products Reliability design technology for lighting products Reliability design technology, as the name implies, is a test technology to check whether the pr...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[Details]
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[Details]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
introduction
MEMS is a high-tech that has flourished on the basis of integrated circuit production technology and dedicated micro-electromechanical processing methods. Pressure sensors develop...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[Details]
In 2012, more than half of the cars in the European, Japanese and American car markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infota...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guangzho...[Details]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
The ARINC429 bus is one of the most commonly used communication buses between various subsystems of avionics. As the "skeleton" of modern avionics systems, once the bus system or the attached airbo...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
