[i=s]This post was last edited by Ansersion on 2019-10-22 10:07[/i]1. Introduction
Looking at the existing IoT products on the market, their system design can be simplified as shown in the figure belo...
[i=s]This post was last edited by Unseen on 2021-6-3 00:27[/i]Last time we explained the hardware composition of the Bear Pi development board. What everyone wants to do most is to learn how to use th...
Samsung announced that it has adopted the 11nm process , which has improved performance by 15% compared to the previous 14nm process and reduced power consumption per unit area by 10%. If Moore's ...[Details]
This paper uses supercapacitors for rectification and filtering, and designs and implements them. Tests show that supercapacitors can be used for rectification and filtering at the output end of a po...[Details]
After the Frankfurt Motor Show, Volvo will release its first mass-produced pure electric XC40 in October, and a lot of information about it has been disclosed. From the overall layout of the XC40, t...[Details]
In the matter of boycotting Chinese photovoltaic products, some Western people and organizations with prejudice and obsession have basically used all the tools they can use, such as "anti-dumping",...[Details]
Today, engineers use digital and analog techniques in motor control systems to address challenges that were faced in the past, including motor speed control, rotation direction, drift, and motor fati...[Details]
September 19 news, according to a press release on Intel’s official website, Intel has recently launched a glass substrate for next-generation advanced packaging. Babak Sabi, Intel’s senior vice pres...[Details]
According to the VME
bus
specifications and protocol requirements, the VME
bus
address decoding, data reading and writing, and interrupt
control
interface
circuits
...[Details]
The article comes from Robotics Lecture Hall, author Lu Qi
According to data from Gongkong.com, the domestic industrial automation market has a market space of approximately RMB 200 ...[Details]
Introduction As a new type of instrument, vortex flowmeter is widely used in flow measurement, but there are many problems in installation. This article explains several issues that should be paid at...[Details]
PID is the abbreviation of Proportional, Integral, Derivative.
1. Proportional adjustment function:
It is proportional to the deviation of the system. Once the system has deviation, the p...[Details]
1. Main uses The main performance indicators of the melt-blown filter material bacterial filtration efficiency detector not only meet the requirements of test instrument B.1.1.1 of Appendix B Bacteri...[Details]
An oscilloscope's vertical amplifier is used to linearly amplify or reduce the voltage received at its input to the amplitude range required by the oscilloscope's signal capture device (CRT or ADC). ...[Details]
Recently, Weichai announced that the first domestically produced 200-ton hydrogen fuel-lithium battery hybrid energy mining truck dump truck has been successfully rolled off the production line. Th...[Details]
Below is a screenshot of the settings of the 16X192 dot matrix modeling software. Below is the simulation schematic diagram of the 16X192 dot matrix: MCU source program: #include AT89X52.H sbit...[Details]
In the previous section, we talked about how to implement the tasklet mechanism
http://blog.csdn.NET/morixinguan/article/details/69666935
In this section, we will implement th...[Details]
Microcontroller MCU
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