[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...
Iron-based amorphous alloys are competing with silicon steel in the industrial frequency and medium frequency fields. Compared with silicon steel, iron-based amorphous alloys have the following advant...
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 ...
I have been planning to make a multifunctional portable USB power supply that can be controlled by USB, WiFi, Bluetooth and MicroPython (in fact, the first version of the prototype has been completed ...
The previous article on NTP usage is already very long, so I will write another article on the subsequent code tracking process. Out of curiosity, I analyzed the code of the NTP implementation process...
On January 27, Intel (28.16, -1.93, -6.41%) announced the company’s fourth quarter and full-year financial report for fiscal year 2022. The report shows that Intel’s fourth-quarter revenue was US$14....[Details]
How Amplitude Modulation
(AM)
Works
The AM radio consists of an input circuit, a local oscillator circuit, a mixing circuit, a detection circuit, an automatic gain control circuit (AGC) a...[Details]
A recent report from Taiwan claims that Samsung's supply chain partners and suppliers are preparing to develop heat pipe cooling solutions for Samsung's smartphone series starting in 2022. Specifical...[Details]
1. Reciprocating motion of the trolley
Use S7-200 to realize the automatic control of the trolley's reciprocating movement. The control process is to press the start button, and the trolley mo...[Details]
At 14:00 this afternoon, realme will hold a new product launch conference to officially launch the trendy e-sports flagship - realme GT Neo3. The official has already preheated the realme GT ...[Details]
In mid-May, Apple announced the official discontinuation of iPod Touch. This legendary series, which was launched in 2007, began the countdown to its exit. All iPod Touches in official stores i...[Details]
At present, the development path of new energy vehicles can be summarized into three types: hybrid electric vehicle (HEV), plug-in hybrid electric vehicle (PHEV), pure electric vehicle (BEV) and fuel...[Details]
In the power supply and distribution system, the distribution transformer monitoring terminal (TTU) is used to collect and control the information of the distribution transformer. It monitors the o...[Details]
The following program will display "Velcome" and "www.ycavr.cn" on the LCD1602 and move left and right.
/*********************************
* Character LCD1602 application example *
* Experimental e...[Details]
According to PC World, Intel's new CEO Bob Swan said on Thursday that the company's process will no longer be a stumbling block to its customers' development. Intel will once again invest in 14nm p...[Details]
Last night, AnTuTu released the Android phone cost-effectiveness list for November. The former thousand-yuan king Redmi Note 10 Pro was overtaken by Motorola Edge S and ranked second. Accordin...[Details]
The real-time embedded operating system mC/OS-II is aimed at small and medium-sized embedded applications. The kernel including all functional modules is about 10KB, and the amount of RAM used is m...[Details]
Transformer burnout is usually caused by excessive temperature rise or insulation damage. The low temperature before burning does not mean that the local temperature is not high. Transformer overlo...[Details]
1 Introduction
The ability to view images through a color liquid crystal display (LCD) is one of the important features of digital cameras that is superior to traditional cameras. It solves the var...[Details]
On December 2, GigaDevice said on the investor interaction platform that the supply and demand of MCU products is still in short supply. The company is planning production capacity for next year's pe...[Details]