Hello everyone, I'm a newbie here, I want to share with you something fun I saw on guokr.com{:1_138:}, after reading it, see if you still believe your eyes. Below are some works of the 2015 Visual Ill...
I made a basic UART output program based on the official CCS example, but I don't know why the output is not 0x00, 0xFF, 0xAA, 0x55, which is the loop I set in advance. Using eaglecom to see the outpu...
The electronic devices we use in our daily lives are getting smaller and smaller. In order to let everyone feel their complexity, a foreign netizen spent a week making an enlarged version of the Raspb...
I used MSP430FG437 to make an RS232 serial communication circuit. After testing it with the official routine, I was able to receive data sent from the computer to the microcontroller. Then I slightly ...
RT, LPC1114 default is input, pull-up, so I did not initialize the IO, and made a judgment in the program if ((LPC_GPIO2->DATA&(1<<9)) == 0) //p2.9 low { flg = 0; } When P2.9 is Low, enter flg = 0; Th...
Does anyone have any good font extraction software?I have a few but they don't have all the functions. I want one: one with all the functions, able to set fonts, etc....
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]
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[Details]
Images in science fiction movies often break through the limits of reality, such as in the movie "Minority Report." Tom Cruise uses a multi-touch screen to browse information. Capacitive sensing te...[Details]
With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[Details]
Xiaomi, a well-known Internet phone in mainland China, won a million-unit order contract from China Unicom on November 20 last year, which made Xiaomi famous in mainland China. In April this year...[Details]
LED lamps and bulbs are now rapidly replacing incandescent, halogen and CFL (compact fluorescent lamp) light sources in many general lighting applications. Flyback DC/DC converters are the power su...[Details]
Flooded Batteries
This battery developed in Germany can be used to power flashlights, strobe lights and toys as long as it is filled with water. This battery can be stored for 50 years and can...[Details]
Introduction
Liquid crystal, as a display device, is widely used in low-power products such as instruments, meters, and electronic equipment with its unique advantages. In the past, the displ...[Details]
LED technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, and the scope of light source applica...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
At present, how various communication technologies will evolve after 3G is a focus of great concern in the industry. Especially for TD-SCDMA, whether it can achieve smooth evolution to the next gen...[Details]
1 Introduction
With the rapid economic development, my country's electricity demand has been growing at a rate of more than 20% per year. According to the current economic development trend an...[Details]
Car lights, whether headlights, fog lights or tail lights, play an important role in driving safety. However, the material of the car lights determines that the probability of damage in a collision...[Details]
Talking
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