PCB (Printed Circuit Board), Chinese name is printed circuit board, also known as printed circuit board, is an important electronic component, the support of electronic components, and the carrier of ...
Snek is a small embedded language that targets processors with only a few kB of flash and ram. Think of something that ran BASIC a few years ago and you'll get the idea. These processors were too smal...
[i=s]This post was last edited by Fillmore on 2020-5-29 18:35[/i]1. Environment Construction
Hardware: WildFire STM32F429 V1 + EC20
Software: RT-THREAD V4.0.1 + MDK 5.26 + STM32 CUBEMX
RT-Thread softw...
[backcolor=rgb(222, 240, 251)]The circuit diagram is as shown above. [/backcolor] [backcolor=rgb(222, 240, 251)]After power on, the voltage across C81 is -12.09V, no problem. [/backcolor] [backcolor=r...
1. When multiple clock signals of different frequencies are required in the system, programmable clock chip is preferred;2. When a single clock signal is used, crystal clock circuit is selected;3. Whe...
[i=s]This post was last edited by annysky2012 on 2021-9-23 17:49[/i]I personally think that very useful circuit design information is shared with everyone for design reference:Wildfire brushless DC mo...
As early as 2019, Shenzhen Lihexing was delisted from the New Third Board. The company is an automation equipment manufacturer. In early 2019, it received investment from Hubei Xiaomi Changjiang Indu...[Details]
Since ancient times, my country has been a major agricultural producer. In China's glorious history of 5,000 years, agriculture has always been highly valued by leaders. Today, the global economy is ...[Details]
Are you familiar with photovoltaic inverters? I believe that many of my friends are not very clear about it. With the development of my country's photovoltaic industry, we will definitely have more...[Details]
The soil tester can detect the available nitrogen, available phosphorus, available potassium, total nitrogen, total phosphorus, total potassium, organic matter content, soil pH, and salt content (ex...[Details]
introduction
Power over Ethernet (PoE) has been embraced by the video surveillance industry as a solution to the age-old problem of "complicated cabling." For example, a basic traditional fixed-vie...[Details]
//HJSMSY-V1.0 MCU development board test program //--------------------------------------------- // Computer clock //--------------------------------------------- //=======Main function=====...[Details]
On May 7, one year after its release, the first mass-produced car that uses Huawei's full-stack intelligent vehicle solution HI (Huawei Inside) mode - the new HI version of the Alpha S was officially...[Details]
1 Introduction
In large-scale communication signal processing systems and radar signal processing systems, as the scale of devices continues to expand, the requirements for the performance...[Details]
As the green power movement continues to gain momentum, applications including home appliances, lighting and power tools, as well as other industrial equipment are taking advantage of the benefits ...[Details]
Keithley source meter is a five-in-one tool with a compact appearance, which combines the practical functions of digital multimeter (DMM), power supply, current source, electronic load and pulse gene...[Details]
Argonne National Laboratory
The U.S. Department of Energy (DoE) said on Tuesday it plans to provide $120 million (€103 million) over five years to update a DOE Energy Technolog...[Details]
Since the beginning of the new century, a new round of energy revolution characterized by clean and low-carbon transformation and a new industrial revolution based on the collaborative innovation a...[Details]
Entering June, the 6.18 e-commerce war officially started, and players can be said to be competing with all their strength. As of 12:00 on June 10, Midea had an advantage on Suning's 618 Wukong list,...[Details]
According to foreign media reports, Ford Motor Company has applied for a patent from the U.S. Patent and Trademark Office (USPTO) for an adaptive cruise control system that can be adjusted accordin...[Details]
PCB Design
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