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...
In order to implement the decisions and arrangements of the Party Central Committee on state-owned enterprise reform and "living a tight life", consolidate and deepen supply-side structural reform,...[Details]
Keil C51 Tutorial---Basic Knowledge of Development System (I) Section 1 System Overview Keil C51 is a 51 series compatible microcontroller C language software development system produced by Ke...[Details]
Wavelet analysis theory, with its good time-frequency regionality and multi-resolution analysis capabilities, has opened up a new field of image processing. Wavelet transform is a good image decomp...[Details]
SmartSens debuts 16MP image sensor based on QCell technology and 1-micron pixel unit
August 30, 2021, Shanghai, China — SmartSens Technology, a technologically advanced
CMOS im...[Details]
When I was learning to use point-by-point analysis functions, I found that most functions used global function variables, but the ones I used before were different. After further analysis, I found the...[Details]
It plays an important role in serving the country's major needs, leading the development of the national economy and ensuring national defense security, and is known as the "pearl on the top of...[Details]
Advantages and solutions of interleaved PFC
The main idea of interleaved
PFC
is to place two smaller PFCs with half the power in parallel where a single larger PFC would have been pla...[Details]
Fudan Microelectronics' billion-gate FPGA products fill the gap in domestic high-end FPGAs and are in a leading position. Recently, Fudan Microelectronics plans to be listed on the Science and Techno...[Details]
In recent years, mainstream photovoltaic inverter suppliers at home and abroad have all set their sights on the field of smart Internet of Things, successively developing new intelligent software t...[Details]
introduction
High-current direct current is an indispensable power supply for the metallurgical, chemical and nonferrous processing industries. Nowadays, the more commonly used schemes in China are...[Details]
Maxim Integrated's IO-Link smart temperature sensor reference design reduces costs and increases operating time for industrial control and automation applications.
Beijing, Chin...[Details]
Basic concepts of memory mapping The address generated by the ARM processor is called a virtual address. The method of converting this virtual address to another physical address according to a certa...[Details]
Figure: Power management solution for a typical portable embedded system.
For battery-powered portable devices, in addition to breaking through the limitations of processing power, t...[Details]
1. Label IDATALEN EQU 80H ; the length of IDATA memory in bytes. Here IDATALEN is just a label, not the same as idata! If you want, you can change IDATALEN in this program to labels such as dog, ...[Details]
Overview
As an important part of the vehicle's electrical and electronic system, the chassis electronic control system not only improves driving comfort, but also ensures driving safety. It is...[Details]
PCB Design
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