I first implemented a LED cycle flashing demo to verify that the development board is normal. The development board I got did not have a pre-installed program.Hardware OverviewThe entire development b...
[i=s]This post was last edited by Digital Leaf on 2021-8-1 22:48[/i]In the previous article, we have realized the automatic network connection of art-pi and can obtain the network time, and the only t...
[i=s]This post was last edited by Maoqiu Dada on 2022-6-29 17:07[/i]1 System requirements(1) Measure the temperature, humidity, smoke concentration, and propane concentration in the laboratory;(2) Det...
[i=s]This post was last edited by Adventure Warrior on 2022-8-1 00:17[/i]Using my free time on weekends, I can say that the basic functions of the simple board camera have been achieved. The main func...
[i=s]This post was last edited by qwqwqw2088 on 2020-1-17 08:34[/i]Working with electronics inevitably involves contact with transformers, and detecting and judging their quality is one of the necessa...
This player was originally used to analyze the audio spectrum, but I later found that it might not be useful in the project, so I made a small, simple music player, implemented with madplay, as an ent...
To realize image acquisition in the IoT system, the following characteristics of the IoT must be considered:
(1) IoT nodes are price sensitive. IoT is a large-scale application of information sen...[Details]
According to a netizen's contribution to IT Home, Huawei P40 series has pushed an important patch package for HarmonyOS 2, which mainly fixes the abnormal display of signal icons in the status...[Details]
Since the 1990s, the national telecommunications department has gradually accelerated the requirements for network management of communication equipment, requiring that all equipment that constitute...[Details]
introduction In recent years, switching power supplies have developed rapidly due to their high efficiency, small size, and good output stability. However, due to the high frequency, high di/dt, and ...[Details]
describe
The LTC
®
6416 is a differential unity-gain buffer designed to drive 16-bit ADCs with extremely low output noise and excellent linearity at frequencies exceeding 300MHz. The d...[Details]
The wind direction in the field of new energy vehicle power batteries is undergoing major changes, and traditional lithium iron phosphate batteries and ternary lithium batteries will face challenges....[Details]
Nowadays, more and more consumers are dissatisfied with the quality of built-in audio output of old computers or mobile devices, and hope to get a higher quality audio experience through external d...[Details]
In recent years, there has been an announcement almost every day about a new processor architecture, given a three-letter acronym - TPU, IPU, NPU. But what really distinguishes them? Are there really...[Details]
LDO Operation Dilemma: Low Headroom and Minimum Load
New gigabit analog circuits based on deep submicron processes require increasingly lower supply voltages, in some cases b...[Details]
China Energy Storage Network:
Achieving the "dual carbon" goal is a broad and profound change. General Secretary Xi Jinping pointed out at the 36th collective study session of the Political...[Details]
Keithley and Tektronix offer a wide range of bench and system digital multimeters (DMMs) to meet a variety of measurement requirements. This series of digital multimeters can meet the basic digital m...[Details]
/*=========================================================== 20x4 character LCD main program, compilation software (I CC AVR_6.31) CPU internal crystal oscillator 8M data line B0~B7 connects PORT...[Details]
AntWorks, a leading global artificial intelligence (AI) and intelligent automation company, announced that Mike Hobday, a globally recognized thought leader, has joined the company as Senior Vice Pre...[Details]
Recently, the "Chengdu electric car elevator internal combustion incident" shocked the whole country. From central media to local media, many groups followed up. Local fire safety supervision and m...[Details]
One of the topics that cannot be avoided in autonomous driving is which one is better, LiDAR or camera. This issue has been debated endlessly in the industry. The two major factions stick to their ...[Details]
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