The Finsh/msh console is really easy to use!!! I suggest you get familiar with it as soon as possible. For details, please refer to the FinSH console section of the official website component .After t...
[i=s]This post was last edited by sunboy25 on 2021-6-25 15:29[/i]I can calculate the second of the following two formulas, but I don't know how to get the value of the first one, 3.46a (w/w0=√1-1/2Q^2...
[i=s]This post was last edited by qwqwqw2088 on 2021-3-21 21:58[/i]0 1 Single-ended forward
Single-ended: The pulse transformer is driven in one direction through a switching device.
Forward: The phas...
How to connect a stepper motor using the MSP430 LaunchPad development board. The MSP-EXP430G2 is a development tool provided by Texas Instruments (TI), also known as LaunchPad, for learning and practi...
This creative project requires regular command issuance and polling of sensor nodes, so this article records the process of using aos_timer .
1. Introduction to system timer
The timer of AOS is based ...
2020 is coming to an end, but Apple may still launch new products this year. Recently, foreign media obtained an internal memo allegedly from a reliable source. In the memo, Apple reminded service ...[Details]
According to the China Trade Relief Information Network, on December 1, 2021, the U.S. International Trade Commission (ITC) voted to initiate a 337 investigation into certain integrated circuits, c...[Details]
Vertical resolution concept The first step in measuring analog signals with a digital oscilloscope is to use an ADC (analog-to-digital converter) to convert the analog signal received by the probe in...[Details]
1 Introduction Currently, the A/D used for sampling in existing magnetometers is mostly 10-bit A/D, which results in low sampling accuracy, large measurement error, and poor anti-interference ability...[Details]
The compiled MCU files need to be downloaded to the MCU through download software. Here I will briefly introduce the use of 2 types of MCU download software.
Downloading process of STC microcontrolle...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
In the technology circle, flying cars have always been regarded as a kind of black technology. People in the industry mostly regard it as a show of skill, and do not think of mass production, which i...[Details]
There are more and more leaks about the iPhone 12 series. Recently, blogger @apple_idesigner also released a set of the latest renderings of the iPhone 12 Pro/Pro Max. Judging from the pic...[Details]
According to the South China Morning Post, a senior official of the ASEAN Free Trade Area recently said that ASEAN member states will consider adopting Huawei equipment as they aim to use 5G technolo...[Details]
The definition of stainless steel pressure gauge is defined in engineering as the force acting vertically and uniformly on a unit area. Unit force acting on a unit area is a pressure unit. In the Inte...[Details]
1 Introduction At present, urban traffic control in China mainly relies on road traffic signal control machines (hereinafter referred to as signal machines). Domestic signal machines are mainly di...[Details]
The development of smart electric vehicles has enabled the automotive industry to transition from the "horsepower" era to the " computing power " era, which is naturally inseparable from the developm...[Details]
The current GPS navigation application is very mature and has a relatively high accuracy. However, in indoor places such as underground parking lots, the GPS signal is very weak and it is impossib...[Details]
Last weekend, I received a call from a friend, asking me what items should be tested if there is a problem with the memory? For this very common question, I habitually answered him to measure the m...[Details]
The engine closed-loop feedback system is an advanced control technology that monitors the engine's operating status in real time and automatically adjusts the engine's operating parameters to achi...[Details]
Analog electronics
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