Is it true that the life of a transparent LED display is 100,000 hours? Like other electronic products, LED transparent screens have a service life. Although the theoretical life of LED is 100,000 hou...
The following code is the input capture function of GD32F303CBT6 that I wrote according to the information on the Internet. It uses PA0 and TIME4_CH0. The PA0 pin has input a 50% signal of 1KHZ.
#incl...
[size=4] In actual applications, the data stored in the MCU RAM will be lost after power failure, and the data stored in the MCU FLASH cannot be changed at will, that is, it cannot be used to record t...
SPICE teaching video based on Ispice and Hspice (Yuan Ze University) : https://training.eeworld.com.cn/course/5595SPICE (Simulation program with integrated circuit emphasis) is the most common circuit...
According to Chip East news on September 2, my country's brain-like computing technology development has reached a new milestone: the major achievement of the billion-neuron brain-like computer was of...
High-power adjustable power supply, you can modify the bottom by yourself, mount the whole board with copper heat dissipation or use aluminum substrate and add a small fan
The open source address is i...
With the development and popularization of wireless charging technology, more and more electronic devices, such as mobile phones, tablet computers, smart watches and other mobile terminals,...[Details]
Translated from 5gradar China’s smartphone market continues to grow despite the global coronavirus pandemic, driven by its appetite for 5G, new research shows. According to the latest report ...[Details]
Zhongguancun Integrated Circuit Design Park (IC PARK), which has achieved remarkable results, has set an example of innovation "acceleration" in recent years - it was completed in less than two years...[Details]
State-of-the-art analog-to-digital converters (ADCs) are capable of accepting differential input signals, allowing the entire signal path from the sensor to be fed to the ADC as a differential sign...[Details]
2. Design of Solar LED Street Light Status Sensor Node Based on Wireless Sensor Network
With the widespread application of solar LED street lights in urban lighting systems, how to save energy ...[Details]
0 Introduction
With the continuous progress of the times, people have put forward higher requirements for the safety of their environment, especially in terms of home safety, and have ...[Details]
What are high frequency waves? Many people have doubts and don’t know how to answer this question.
In fact, high-frequency waves are a type of ultrasonic waves, and their distinction is based ...[Details]
There are various types of battery chargers on the market, some use power cords, and some do not. Direct plug-in chargers do not use power cords. The power plug and the charger shell form a complete c...[Details]
PLC programming algorithm (1)
There are only three quantities in PLC: switch quantity, analog quantity and pulse quantity. As long as you understand the relationship between the three, you can...[Details]
Energy saving and green are the mainstream today. The high-efficiency light source LED lamp introduced in this article is developed based on the principle of the serrated scales inside the firefly. A...[Details]
1. What is word alignment? Why do we need word alignment?
The memory space in modern computers is divided into bytes. Theoretically, it seems that access to any type of variable can start ...[Details]
According to foreign media reports, a new eye implant can replace myopia glasses or reading glasses.
The surgically implanted lenses to treat farsightedness take only minutes to complete...[Details]
(May 25, 2022) As a leading manufacturer of LED driver chips , Macroblock Technology is committed to providing customers with excellent products and high-quality services by combining innovative tech...[Details]
Current designs place more stringent requirements on data rates and timing margins, which require oscilloscopes with outstanding signal acquisition performance and analysis capabilities. The Tektroni...[Details]
According to Qichacha, on October 21, Zhongke Shenlan Huize New Energy (Changzhou) Co., Ltd. (hereinafter referred to as "Zhongke Shenlan Huize") completed a Pre-A round of financing, with Sinopec ...[Details]
Security Electronics
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