I think the term slew rate is something I have only heard of in recent years. Maybe I haven’t been exposed to such a deep understanding of it before. So I haven’t heard of it.
It is defined as the rat...
After a long wait, MicroPython v1.19 has been released. Here is the description of this update.v1.19: new mpy 6 file format, improved bytecode, added Renesas-ra hardware platformIn this version of Mic...
FreeRTOS on stm32 ST：https://training.eeworld.com.cn/course/5368Learn how to use CMSIS_OS based on FreeRTOS operating system in your application
Intention of this training is to introduce main feature...
[size=4] What we need is the entire meaningful "input signal", and we need to regard the two input terminals as a "whole". [/size] [size=4] Just like in junior high school, plane coordinates need to b...
Because I just received the McQueen last night and haven't had time to assemble it yet, I'll share the unboxing first. A small packaging box, and an original microbitThe McQueen kit is very simple, co...
With the development of microelectronics technology and VLSI technology, single-chip microcomputers have been widely used in various fields (such as industrial control, home appliances, automotive ele...
There are already many stm32 oscilloscopes on the Internet. I still want to publish my design ideas here. This project has been prepared for a long time. First of all, I would like to thank the previ...[Details]
1. Principle Introduction Liquid crystal display modules have the advantages of small size, low power consumption, rich display content, ultra-thin and light, etc., and are increasingly widely used i...[Details]
Gas turbine flowmeter has the advantages of high sensitivity, good repeatability, wide range ratio and high precision, and has been widely used in natural gas trade settlement measurement, and even a...[Details]
On the evening of March 16, Sunny Optical disclosed its full-year performance in 2019. Benefiting from the gains of domestic and foreign terminal brands in the high-end flagship market in 2019, Sunny...[Details]
According to foreign media reports, the demand for high-performance energy storage systems from emerging technologies such as electric vehicles and artificial intelligence is growing, which has prom...[Details]
MPI protocol can be configured as master/master protocol or master/slave protocol between PLCs. The application example and main settings of data communication between Siemens S7-300 PLC and single...[Details]
0 Introduction At present, hospitals generally use manually monitored drip infusion devices, which hang the liquid container at a certain height, use the potential difference to inject the liquid int...[Details]
During Apple's first quarter 2020 earnings call, CEO Tim Cook expressed his expectations for the upcoming product line. Cook later revealed in the interview that the new iPhone will be different en...[Details]
In most industries, modularization has been generally recognized by the market due to its convenient use, reasonable price, performance optimization and other characteristics, and the same is true fo...[Details]
The Committee on Foreign Investment in the United States (CFIUS) plans to complete its review of Chinese private equity firm Wise Road Capital's acquisition of South Korean chip company Magna by Sept...[Details]
0 Preface
SNMP (Simple Network Management Protocol) is widely used and powerful. As long as the management software resides in the MIB (Management Information Base) and has appropriate permissions,...[Details]
On the morning of March 21, the research group came to the Sino-Russian New Energy Materials Technology Research Institute in Changxing, Zhejiang, and held exchanges and discussions wit...[Details]
USB Introduction
USB (Universal Serial Bus) is a universal serial bus used to connect peripheral devices such as keyboards, mice, printers, scanners, digital cameras, MP3, and USB flash drives to com...[Details]
Have you heard of Moravec's paradox? The paradox states that for artificial intelligence (AI) systems, high-level reasoning requires very little computing power, while achieving the perceptual-moto...[Details]
Analog electronics
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