[b]Line-finding sensor[/b]The line-finding sensor is a sensor similar to the one in the picture above, usually composed of an infrared transmitting tube and a receiving tube. Its output signal is a sw...
Microchip Technology Inc. (Microchip Technology) recently launched a new online Utility Meter Design Center (www.microchip.com/meters). This rich website provides technical tools and resources for eng...
A: There is no response when controlling GPIO in user mode? For example: Figure 1
B: GPIO is not configured by default (MX6UL_PAD_CSI_MCLK__GPIO4_IO17)
It is recommended to configure in linux-4.1.15/a...
Logistics POS machine with serial port expansion ICI. BackgroundWith the development and progress of Internet technology, more and more of our work needs to rely on computers or electronic devices. Ev...
Systick, also known as tick timer, is a 24-bit simple timer of the STM32 core, often used for delay and system heartbeat functions. Systick has a total of 4 registers CTRL, LOAD, VAL, CALIB The def...[Details]
Sweat itself contains a wealth of biochemical information that is closely related to personal health status, so sweat can be used to non-invasively monitor the in-depth physiological state of the b...[Details]
introduction
With the rapid development of Internet technology and multimedia technology, voice communication technology is becoming more and more widely used and more and more valued . Today's emb...[Details]
ARM has 37 registers, including 31 general registers and 6 status registers. This article mainly discusses the 7 working modes of the ARM system CPU. 1. Memory format (word alignment) The Arm...[Details]
Chen Libai, chairman of memory module giant ADATA Technology, pointed out that as the trade war between Japan and South Korea intensifies, Japan may kick South Korea off its export whitelist on Augus...[Details]
Today, detailed design sketches of the iPhone 14 Pro and iPhone 14 Pro Max have been shared online by Max Weinbach, revealing that Apple's upcoming high-end iPhones may feature a more prominent cam...[Details]
In the development of single-chip microcomputer applications, problems such as code efficiency, single-chip microcomputer anti-interference and reliability are still troubling. Here are some basic ski...[Details]
The immutability and uniqueness of fingerprints make fingerprint recognition technology the most widely used identity authentication. In recent years, with the development of the latest information p...[Details]
At midnight on June 1, Tmall's 618 promotion officially kicked off, with major brands offering discounts and consumers rushing to buy their favorite products. Among them, Huami Technology, a well-kno...[Details]
Recently, the IoT industry has a new favorite - Cat.1 All major operators, module manufacturers, and terminal manufacturers have endorsed it. What is its origin? First of all, what is Cat.1? The Cat ...[Details]
On June 25-26, the 2021 Fifth Jiwei Semiconductor Summit with the theme of "The Heart and the Core are Imprinted, and the Changes are Kunpeng" was officially held in Haicang, Xiamen, and lasted for t...[Details]
Name: IO port Summary Description: Recently, I have studied the IO ports of 51 MCU, STM32 and S3C2440 horizontally, and did several related experiments. Our data structure teacher once said that "d...[Details]
introduction
The power operation power supply monitoring system is generated with the automatic operation of the power system. The system can perform parameter monitoring, fault alarm and other ...[Details]
1. The emergence of LED has broken the design methods and ideas of traditional light sources. There are currently two latest design concepts. 1. Scenario lighting: Scenario lighting was proposed by P...[Details]
0 Introduction
The detection of volatile organic gases has a wide range of applications in medical, environmental, industrial and commercial systems, such as environmental monitoring, quality ...[Details]
MicroPython Open Source section
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