After adding the source file and cmd file, I opened the Gpio.c file to program GpioMucRges. What should I do if the following things are not displayed after the black dot?...
Live broadcast time: July 9, 10:00-11:30Live broadcast theme: Enjoy the purity - ams active noise reduction and proximity sensing bring a new level of headphone design
Speech PPT:Watch the replay: Cli...
I was browsing the group these days and saw someone saying that ADI's chip price has gone crazy. He also sent a quotation. I checked the chip and found that it is an analog-to-digital conversion chip ...
Anti-interference ability cannot be quantified, so it is generally not included as a regular parameter in the specification of wireless modules. So is the anti-interference ability of wireless modules...
Philips
SDA SCL
Each device has a unique address and there is a master/slave relationship between them
Start signal End signal Response signal (sent by the receiver)
The RTC chip M41t11 used ...[Details]
Although news from multiple channels has indicated that Sony PlayStation 5 will not be released in 2019, Sony seems to be unable to stop promoting the machine. According to the June 2019 issue of O...[Details]
I have been in the forum for a long time. I have seen the various speakers made by the forum seniors and wondered when I could DIY such beautiful speakers. Finally, I made up my mind to make a pai...[Details]
/*
------Storage and reading of 24C02-----------
1. Use 24C02 to save the content of an array, and then read it out;
2. Be proficient in the operation of the IIC bus;
3. Start signal, stop signal,...[Details]
It has been five years since Google first launched the Android Go derivative version. It is designed to provide a relatively streamlined mobile experience for smartphone users who lack large running ...[Details]
1 Overview
Infrared thermometer, also called radiation thermometer, is a non-contact temperature measuring instrument based on thermal radiation energy. It is currently mainly used in metallurgy, m...[Details]
The role of stepper motor
A stepper motor is an electric motor that runs at a fixed angle. Its main function is to control the movement of mechanical systems such as positioning, rotation, and...[Details]
On April 17, we learned from the Municipal Economic and Information Commission that in order to implement the "Guiding Opinions of the General Office of the State Council on Accelerating the Constr...[Details]
The following is the code for operating the AVR I/O port.
It consists of the test program , the operation program and the header file .
/* *******************************************
* Fi...[Details]
In 2019, Keith Ferry, CEO of American sensor technology company Cerebrum, said that the company would be the first to launch a real-time tread depth monitoring product. According to foreign media rep...[Details]
Synchronous motor structure diagram
1) The stator forms a rotating magnetic field
2) The rotor is a magnet (either a permanent magnet or an excitation magnet)
Principle: ...[Details]
International New Energy Network: Due to the rapid expansion of the solar energy industry, the global solar energy market has entered a period of slow growth this year. Excessive overcapacity has c...[Details]
Composition of electrical system of speed regulating motor
Power supply system: responsible for providing stable power to the motor, usually using AC or DC power supply. For some special speed...[Details]
The I2C bus was a serial communication interface specification first proposed by Philips. The standard I2C bus only uses two lines for communication. It can connect multiple devices with I2C interf...[Details]
Everyday traffic jams pose a safety risk to vulnerable road users. According to foreign media reports, Volvo Trucks has launched two safety systems that focus on protecting pedestrians and cyclists...[Details]
DSP and ARM Processors
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