It's fresh out of the oven
Use the driver library in https://github.com/nimaltd/ds18b20
If there is no external pull-up, use the MCU internal pull-up
The measured temperature is nearly 3 degrees Celsi...
[size=4](I) Introduction to uC/OS-II[/size] [size=4]uC/OS-II is a priority-based preemptive hard real-time kernel. Since its release in 1992, it has been widely used all over the world. It is a kernel...
Factories, enterprises, mines, operating workshops and other large-span spaces use LED emergency lighting and normal lighting together. They can quickly switch to EPS backup power after a city power o...
I drew a few PCBs some time ago, and some of the board connectors needed to have mounting holes drilled.I have been using the AD14 version of the software before, and I changed my computer after the s...
[size=4][color=#000000][backcolor=white] In many wireless IoT devices, such as wearable electronics and battery-powered or self-powered sensors, it is critical to keep power consumption to a minimum. ...
According to 9to5Mac, Apple seems to be redesigning the wallpaper settings panel for iOS, and the new panel can make more detailed divisions of system wallpapers. Recently, a blogger also posted ...[Details]
This article is mainly for all wireless charging industry practitioners, not just technical R&D personnel. As long as you have some knowledge of junior high school and high school physics, I believe ...[Details]
According to reports on the morning of October 27, Beijing time, Samsung Electronics released its third quarter financial report for 2022 today. Net profit was 9.14 trillion won (approximately US$6.4...[Details]
1-8-2-4. Calculation of inductor and capacitor parameters for energy storage filter in half-bridge switching power supply
The calculation of the energy storage filter inductor and capacito...[Details]
Medical fabric synthetic blood penetration tester The main purpose: It is suitable for measuring the anti-penetration performance of medical N95 clean clothing against synthetic blood splash. It can ...[Details]
Ross Young tweeted that industry chain people do not think the iPhone will have a high refresh rate screen Sina Digital News reported on the morning of July 2 that according to display analyst Ross...[Details]
Flow measurement is one of the four most important process parameters (the others are temperature, pressure and level). Closed pipe flow meters are classified according to the technology they use, as ...[Details]
I. Introduction ARM7TDMI is a widely used 32-bit embedded RISC processor in the world and is currently the ARM processor core for low-end. Its high performance, low power consumption, low cost and co...[Details]
With the increase in the types of electrical equipment used in modern cars and the increase in power levels, more and more types of power supplies are required, including AC power and DC power. The...[Details]
Amid the high prosperity of the photovoltaic industry, domestic inverter manufacturers are actively expanding production and accelerating the layout of segmented hot tracks.
Invested in 28.5...[Details]
Medical cleanroom clothing air permeability tester is one of the gas permeability tester family, which is suitable for testing the air permeability of various textiles including industrial fabrics, n...[Details]
Author: Tektronix Technology Since 1996, the Universal Serial Bus (USB) has become the most widely adopted serial interface. The latest version of the USB standard, USB4™, was released in 2019, br...[Details]
The TCL7528 is a dual, 8-bit digital-to-analog converter designed with separate on-chip data latches. Features include very tight DAC-to-DAC consistency. Data is transferred to either of the tw...[Details]
As electronic products develop towards being thinner, lighter and smaller, the density of component assembly continues to increase, and the manufacturing and actual application environment become mor...[Details]
On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]