I received the battery holder I bought today. It has 2 batteries connected in series. A single battery is 1.5V, and 2 batteries connected in series are 3V.After receiving it, I opened it and took a lo...
This is my first post asking for help today. Please forgive me if there are any inappropriate parts. I am currently making a constant current source and a constant voltage source, with a current of 0-...
[size=4] [/size] [size=4]This is the block diagram of the dead zone circuit[/size] [size=4] [/size] [size=4]The sampling signal sent by the Hall sensor is input through the pin header JP2[/size] [size...
How can I receive data from one serial port on M3 and then send the received data from another serial port, and it is completely triggered by interrupts. In essence, how can the receiving interrupt of...
[i=s] This post was last edited by tiankai001 on 2014-1-4 11:10 [/i] [size=5][color=#000000]EEworld[font=宋体]Download Center Dedicated to Proteus[/font][font=宋体]Tutorial Album[/font][/color][/size][fon...
In recent years, the development of smart homes has brought great changes to the smart lighting industry. Smart lighting systems are increasingly favored by many people. Especially with the impact of ...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]
Investment in
the
medical device
industry has been on the rise in recent years. In the past two years, venture capital for medical devices has almost doubled, reaching $4 billion in 2007. Fr...[Details]
Recently, news came from the certification department that the photovoltaic grid-connected inverter of Samil New Energy Co., Ltd. (hereinafter referred to as "Samil New Energy") has once again obta...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
When developing electronic products with processors, how to improve anti-interference ability and electromagnetic compatibility?
1. The following systems should pay special attention to anti-...[Details]
introduction
The Steyr diesel engine produced by Weifang Diesel Engine Factory has huge power and is one of the main power models widely used in China's heavy machinery and large trucks. In ...[Details]
1 Introduction
The stepper motor is an actuator of an open-loop servo motion system, which is controlled in a pulse mode and outputs angular displacement. Compared with AC servo motors and DC servo ...[Details]
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