I want to connect a FET to the positive and negative poles of the motor. What driver chip is better? In addition, if I want to add a capacitor to absorb the discharge after braking to prevent the moto...
The title is simple, portable smart pen. To put it simply, it is to make a wireless optical mouse pen that uses a mouse chip for wireless transmission! If there is any master who can help me make it, ...
Can anyone help me see what the voltage is at the negative input of this circuit, and how to calculate the voltage amplification factor? ? ? [url=home.php?mod=space&uid=735144]@gmchen[/url]...
Please enter http://www.st.comin the address bar of the browser , and a new page will appear as follows:Click the icon "Micros & Memories" in the lower right corner and the following screen will appea...
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
The reason for the light decay of white LEDs: the decline of phosphor performance
So far, the rapid decline of the luminous performance of white light LEDs, especially low-power white light LE...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
Abstract: In order to realize wireless automatic alarm and monitoring of major safety places, based on the basic principle of pyroelectric infrared sensing, a detector for receiving infrared radia...[Details]
introduction
LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. Some may be surpris...[Details]
SL11R is a 16-bit RISC microcontroller with a USB interface produced by Scanlogic. Its core processing speed reaches 48MIPS. It has rich hardware resources and 32-bit programmable I/O ports, and ca...[Details]
Abstract: Based on FPGA hardware, the image scaling with fixed magnification is realized. The 2D convolution operation is decomposed into 2 1D convolution operations. The input original image pixel...[Details]
Multimedia applications such as mobile TV, mobile gaming, and audio playback present a huge challenge to power management design in mobile phones. Mobile phone designers need to keep the phone smal...[Details]
Liquid crystal displays are increasingly widely used in pocket instruments and low-power application systems due to their advantages of low power consumption, small size, rich display content, and ...[Details]
Design Considerations
After the long-term deployment of smart meters (automatic meter reading infrastructure), a two-way communication will be established between the utility and the consumer. The ...[Details]
introduction
This application note discusses power management techniques and methods for calculating power consumption in C8051F00x and C8051F01x SoCs. Many applications have stric...[Details]
Beijing time, June 27, according to foreign media reports, a mobile phone and parts market report recently released by Nomura Securities analysts Romit Shah and Stuart Jeffrey showed that Apple has th...[Details]
Embedded System
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