[i=s]This post was last edited by tsmt001 on 2022-4-27 16:16[/i]There is a three-pin A4G tube in the KA3842 switching power supply circuit. As shown in the figure, two pins are connected to the two en...
Made a TikTok-like APP that supports album video sliding carousel, now open source
You can download it and try it out or add your own features.
github address: open source address...
In the MSP430 microcontroller, one clock cycle = the inverse of the MCLK crystal oscillator. If the MCLK is 8MHz, then one clock cycle is 1/8us.
One machine cycle = one clock cycle, that is, each acti...
[size=4]1.MSP430F5438 has three timers: TA0, TA1 and TB. The functions of the timers are slightly different. [/size] [size=4] [/size] [size=4]2.For timer TA1, there are two interrupt vector addresses,...
refer to
Hangxin Data-F070 Development BoardTouch Board Introduction, LCD Board Schematic.rar\ACM32F0x0_FP0X Series Chip Development Quick Start V0.5.pdf
Prepare
Connect the TYPE-C USB cable to the co...
Interim Regulations on the Management of Micropower (Short-range) Radio Equipment (Ministry of Information Industry, May 1998) Chapter I General Provisions Article 1 In order to promote the healthy...
OLED, or Organic Light-Emitting Diode, is also known as Organic Electroluminesence Display (OELD). Because of its thinness, lightness, and power saving, OLED screens have many advantages that LCD c...[Details]
Tantalum capacitors are called tantalum electrolytic capacitors, which are also a type of electrolytic capacitors. They use metal tantalum as a dielectric, and do not use electrolytes like ordinary...[Details]
Today, affected by the global chip shortage, many fields including mobile phones, computers, and automobiles have been affected, and many manufacturers have had to reduce production and increase pric...[Details]
As we all know, ferroelectric random access memory (FRAM) is a ferroelectric random access memory that combines the two special features of non-volatility and random access that can retain data eve...[Details]
As LiDAR and 4D millimeter-wave radar gradually become the top technologies in the automotive field, the point cloud they output has become a major data format for describing the three-dimensional ...[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]
introduction
One strategy to optimize an automotive or industrial design is to reduce the size of the power supply unit, saving costs at the system level by reducing the number of ph...[Details]
This article introduces two typical examples of brushed DC motors when driven by PWM using an H-bridge circuit.
① Input the PWM signal to one of the two input pins and drive it directly
...[Details]
Introduction This article introduces how to use timer2 in the STM8L series to generate 38K frequency PWM. Among them, this article uses the first channel (PB0) of timer2. experiment platform Compil...[Details]
In addition to iOS13.1, the new iPad OS was also pushed in the early morning. The new iPad os firmware package is about 2.28GB. The main upgrade is to optimize the iPad's large screen, which improves...[Details]
introduction
The development of water meters has a history of nearly 200 years. In the early stage, water meters from countries such as Britain, France, Japan and Germany have always dominated th...[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]
Twitter user @DongleBookPro today shared an image of a first-generation Mac mini prototype that came with a built-in dock for an iPod nano. The image shows a first-generation Mac mini with a 30-p...[Details]
The Cortex-M3 can have up to 8 interrupt priority grouping methods, because CM3 has a mandatory rule that SubPriority must occupy at least one bit (if there is no such mandatory rule, then there are u...[Details]
Abstract:
A good intelligent connected vehicle in-vehicle service ecosystem can not only promote the healthy development of the intelligent connected vehicle in-vehicle service market, but al...[Details]
Power technology
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