[i=s] This post was last edited by Mengxin on 2019-2-18 13:59 [/i] K60's question: Why does Putty not respond to the serial port printing characters? (I have checked many times that the interface numb...
PWM and PFM are two major types of DC-DC converter architectures.
The performance characteristics of each type are different
Efficiency at heavy and light loads
Load Regulation
Design Complexity
EMI /...
With the rapid development of Internet of Things technology, radio frequency identification technology (RFID) has achieved great success in the production process of various fields. RFID technology is...
MATLAB Intelligent Algorithm 30 Case Studies : https://training.eeworld.com.cn/course/6076"30 Case Analysis of MATLAB Intelligent Algorithms" is a summary of the author's experience in algorithm resea...
I just got the board today. I saw that the board is beautifully painted. I unboxed it right after I got it (don't worry, there will be stickers later, and it won't be sealed and covered with dust). I ...
I recently encountered a problem while doing an experiment in the laboratory. The circuit topology is a synchronous buck circuit. IR2110 is used as the driver IC, and STM32 outputs complementary PWM w...
Gionee's S series is a model for overseas markets. As early as the end of 2017, Gionee released the S10 Lite. In the first half of 2018, Gionee launched the S11 lite. According to foreign media...[Details]
Abstract: There are many types of motor loads in motor test systems on the market, such as eddy current brake loads, magnetic powder brake loads, hysteresis brake loads, servo motor loads, etc. Consi...[Details]
Boot from u-boot (1.1.6) in nand u-boot loads kernel (3.0.1) in nand, and then kernel starts The kernel mounts the third partition in nand (formatted as yaff2) as the root file system and execute...[Details]
Microprocessor sales have continued to remain strong in 2021 after rising 16% last year amid the global Covid-19 virus health crisis, which has increased the world's reliance on the internet during t...[Details]
1. There are two types of PIC interrupts:
2. RB port level change interrupt (PORTB port is a very special port of PIC microcontroller, PIC16F1937)
...[Details]
I've been studying 44B0X recently. When I was looking at its serial port driver, I found a Uart_Printf() function. I looked it up and found it incomprehensible. So I looked up its information and for...[Details]
This article is translated from Semiwiki The market for medical chips is heating up as sensor and processing technologies mature, seeing frenetic activity from system companies and startups looking...[Details]
Abstract: In order to meet the needs of real-time monitoring of environmental parameters and video information in the computer room, this paper uses embedded technology, WEB technology and inform...[Details]
Touch screens have many advantages such as durability, fast response, space saving, and easy communication. Compared with keyboard input, touch screen technology is simpler, more intuitive, faster,...[Details]
The PCM186x series of audio front-end devices adopts a new approach to integrate audio functions to meet European Ecodesign standards, while achieving high-performance high-end products and lower cos...[Details]
At 10:47 on December 23, 2019, a fault occurred in the public power supply line along the Ehe River along Pingjiang Road in Suzhou, Jiangsu. At this time, the fault information popped up on the lar...[Details]
In automatic control systems, it is often necessary to convert some slowly changing physical quantities (such as changes in temperature and speed) into corresponding electrical signals and ampl...[Details]
In one week, I went from being an illiterate who had never used an STC microcontroller and didn't know what an SPI interface was to making the entire communication process of nRF24L01 completely bug-...[Details]
The car instrument is the window for the car to communicate with the driver, and is the center of the car information. It can centrally, intuitively and quickly reflect the various dynamic indicato...[Details]