As one of the most important links in the modern Internet of Things, wireless modules are very popular in the market. There are many types of wireless modules, and wireless modules with various functi...
In order to be informative, this article will not waste space to explain the principles and algorithms of FFT . There is a lot of information, and we assume that customers already know it and have som...
Unboxing, awesome! Looks like a piece of chewing gum, right? Haha2. After opening it, it is a very small card:
Note: The Bluetooth nrf8122 and LCD driver chips should be in the upper right corner, as ...
[i=s]This post was last edited by Aguilera on 2019-8-5 21:44[/i]MSP430 can choose to use up to 3 oscillators depending on the model. We can choose the appropriate oscillation frequency according to th...
MicroPython Hands-onby eagler8Directory ListingMicroPython Hands-on (01)——After the Spring Festival, I bought a K210 chip AI development boardhttps://en.eeworld.com/bbs/thread-1115786-1-1.html
MicroPy...
You can find it almost anywhere you go, in your neighbor's driveway, in the supermarket, or, increasingly, on the highway between home and work. Not too complicated or expensive, but widely used in...[Details]
The short circuit of lead-acid battery refers to the connection between the positive and negative electrodes inside the lead-acid battery. The short circuit phenomenon of lead-acid battery is mainly...[Details]
Ubuntu 23.04 "Lunar Lobster" was released in April last year. This is a "short-term support version" with a 9-month support cycle. At present, the official support of this distribution has officially...[Details]
With the development of science and technology, digital oscilloscopes are becoming more and more advanced, and the waveform refresh rate has gradually become the fourth largest technical indicator of ...[Details]
At the Huawei nova6 5G launch conference held earlier this month, Huawei Watch GT2 also ushered in the New Year model. Compared with the regular version, the New Year model has added New Year element...[Details]
Cobalt is a key component of power batteries, but it is also a major obstacle to reducing battery costs. Low-cobalt and cobalt-free batteries are about to become the direction of the next generation ...[Details]
Nexperia extends copper clip bonded FlatPower diode range with new automotive-grade CFP2-HP diode
Driving product packaging transformation through continued investment in expanding c...[Details]
Preface
Rotary steerable closed-loop drilling technology is a breakthrough and strategically significant technology among various advanced drilling technologies and processes developed at hom...[Details]
Recently, surgical
robot
company Asensus Surgical Inc. announced that it has reached a final merger agreement with world-renowned
medical
device manufacturer Karl Storz.
Accord...[Details]
The author of this article is an experienced power engineer who has been using oscilloscopes on the front line for a long time. In this capacity, he proposed that some details should be paid attentio...[Details]
On May 3, Tianfeng International released its latest Apple analysis article, predicting that Apple will launch an 8-inch QHD+ OLED foldable screen iPhone in 2023. Samsung Display will exclusively pro...[Details]
1. Principle To make your own system call, of course, all you need to do is understand the system call process: Let's take the open function as an example: when the user space executes the open funct...[Details]
With the massive increase in various high-end and precision equipment, industrial production is developing towards refinement, which puts higher and higher requirements on the quality of power supply...[Details]
Abstract: This paper proposes a liquid crystal display module using a memory interface. This module adds an MCU (Micro-Controller Unit microprocessor) and related hardware to the existing dot ma...[Details]
The PT100 temperature sensor is a temperature measurement device widely used in the industrial field. Its working principle is based on the characteristics of platinum resistance changing with temp...[Details]