The overall goal of the demo is to support the verification of communication solutions based on the COAP protocol;
After multiple comparisons and consideration of existing resources, the following sol...
For work, I want to design a sine wave generator to drive a speaker to simulate human breathing, that is, to drive the speaker to have regular reciprocating motion, simulating electronic weakness. Ple...
[align=left]RT-Thread Reading Notes[/align][align=left][font=仿宋][size=16.0pt]Part I[/size][/font][/align][align=left]RT-Thread, as a domestic IoT system, has changed the current situation that Chinese...
At first I wanted to use it to make a thermometer and hygrometer, and then I bought the Xiaomi one.
Later, I wanted to use it in combination with MLX90614 to make an infrared thermometer, and then I h...
Two temperature analog quantities; four switch quantities, three of which are buttons, and one pressure protection switch quantity. The temperature can be set on the touch screen, using PID. Thank you...
Always playing with STM32 and always using the standard libraryThis time I played L0 and found that it seemed that the standard library could not be found and only the HAL library was supported.dumbfo...
In recent years, the development concepts of intelligent manufacturing and smart logistics have prevailed, the demand for innovative development of emerging business models has been strong, and n...[Details]
After the large-scale application of LED backlight in notebook computers (NB) larger than 10 inches, the market began to speculate when LED TVs would be available in large quantities. LEDinside pointe...[Details]
IC Insights has just released its latest forecast for the IC market from 2021 to 2025. According to their forecast report, the market is divided into 33 major product types, 32 of which are expected ...[Details]
International Rectifier (IR), a global leader in power semiconductors and management solutions, has launched an innovative 25V FastIRFET power MOSFET series for DC-DC synchronous step-down applicatio...[Details]
On June 1, Jingrui Co., Ltd. announced that it intends to purchase 100% of Zaiyuan Paierson’s equity by issuing shares and paying cash. The transaction plan includes issuing shares and paying cash to...[Details]
/* Timer 0 controls the flashing time of the LED; counter 1 controls the display of the digital tube */ #include reg52.h #define uint unsigned int #define uchar unsigned char sbit DULA = ...[Details]
introduction When you connect a microcontroller to a sensor, display, or other module, have you considered how the two devices communicate with each other? What are they talking about? How do they un...[Details]
With the development of technology,
the efficiency of
LED
has made great progress. In the near future, LED will replace the existing lighting bulbs. In recent years, in the process of manufa...[Details]
Element14, the parent company of element14 (formerly Farnell Electronics), has announced the launch of the industry’s latest clamp meter series in its Asia Pacific sales list.
Fluke's new clam...[Details]
Developers across multiple industries can now test their devices under the most realistic conditions
Microwave Vision Group (MVG), a leader in antenna measurement solutions, has anno...[Details]
【Abstract】 This paper introduces the controller of medical X-ray automatic film processor based on AT89C52 single-chip microcomputer and peripheral chip design. The software and hardware design sch...[Details]
1. Introduction
At present, most of the operating power supply systems of power plants and substations use DC power supply. The DC power supply system is a very important secondary equipment in powe...[Details]
Version:Ver0.0 Based on this version of u-boot port: https://gitorious.org/opencsbc/u-boot/archive-tarball/mini210_linaro-2012.11-stable Introduction post: http://www.arm9home.net/read.php?tid-27897....[Details]
Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It controls various mechanical equipment through programming and has the charac...[Details]
Microcontroller MCU
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