Thank you for being there - old classmate Lanlan2019 is coming to an end. Thank you for your companionship and tolerance over the years. I am a relatively introverted person and I don’t have many frie...
Hawking once issued a serious warning when he was alive. The reason was that the radio telescope "Sky Eye" received a suspicious signal from outer space 4 light years away.After learning the news, Haw...
[b][size=4]From now until April 13, download any USB-related development and testing materials below to have a chance to win a 50-yuan Jingdong card (35 copies in total). You will also have the opport...
In the field of wireless communications, there have always been two ways of connection: one is the cellular network, namely 2/3/4/5G, and the other is Wi-Fi technology, IEEE 802.11 a/b/g/n/ac/ax. At p...
This content is originally created by music_586 , a user on the EEWORLD forum. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source(ma...
Under the premise of how to add backlight to the segment code screen, let's first understand whether the segment code LCD screen needs to be backlit? Whether the segment code LCD screen needs backligh...
// Use timer 1 for timing, use mode 1, the crystal frequency is 11.0592MHZ, and the constant is 4C00;
//Use external interrupt to count, each interruption increases the count by one
//Use the eight...[Details]
The power consumption of embedded microcontrollers (MCUs) is becoming increasingly important in today's battery-powered applications. Most MCU chip manufacturers offer low-power products, but ch...[Details]
Power MOSFET has the advantages of low on-resistance and large load current, so it is very suitable for use as a rectifier component of a switch-mode power supply (SMPS). However, there are some ...[Details]
DC-DC converters power individual circuits throughout the system. While each circuit may perform well on the test bench, the overall system performance often does not match the performance of the ind...[Details]
Particle Filter - Kidnapped vehicle project
1. Definition of Particle Filter
Particle filter is the implementation of Bayesian filter or Markov positioning filter. Particle fi...[Details]
1. Development of power electronics technology
The development direction of modern power electronics technology is to change from traditional power electronics, which mainly uses low-frequency...[Details]
On December 13, the administrator of Tsinghua Unigroup published an announcement on the Shanghai Stock Exchange website stating that under the supervision and guidance of the court, it had extensivel...[Details]
Fault phenomenon Sometimes it won't boot, and it restarts at irregular intervals. Testing process After testing, it was found that the instrument control board was damaged, causing it to fail to tu...[Details]
Software-defined radio (SDR) terminals facilitate programmable implementation of physical layer functions. Many research works have applied DSP and FPGA to realize the baseband function of the phys...[Details]
To solve the noise problem of intelligent electromagnetic flowmeter, we must first study the fluid noise, explore the factors that cause it, find ways to reduce the fluid noise, and improve the senso...[Details]
There are two numbers with a length of 10H, which are placed in the memory with the first address of 30H and 40H respectively (low byte). Find their corresponding sum and place it in the memory with t...[Details]
In this article, we analyze the implementation process of the key driver code of the S3C6410 development board, and then test the key function through an example. The resources in this article includ...[Details]
Shenzhen Yongfukang Technology has launched a single-cell lithium battery-powered intelligent audio amplifier solution based on Jiaxing Herun Electronics HT862, with a maximum power output of 8W at 3....[Details]
According to foreign media reports, Solidion Technology, a provider of advanced battery technology solutions, announced that its battery scientists have successfully developed a cost-effective stra...[Details]
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