Previously, when calculating the altitude by air pressure, the microcontroller was used to achieve automatic zeroing.
https://en.eeworld.com/bbs/thread-1091978-1-1.html
In fact, LPS22HH itself has an ...
[i=s]This post was last edited by gmchen on 2022-2-17 14:29[/i]1. Mission
Design and make a simple spectrum analyzer. The local oscillator of the spectrum analyzer is made of a phase-locked loop. The ...
Teach you how to learn STM32-M4 series video : https://training.eeworld.com.cn/course/4931This video will guide you to learn the various functions of STM32F4 from the basics to the advanced, and start...
Today I took some time to dig out an unused STM32F030Disco core board. Here is the packaging of this core board:Open the package and take out the core board. The package also comes with a perforated b...
[i=s]This post was last edited by yangjiaxu on 2020-9-6 09:54[/i]The mysterious express arrived yesterday. After all, I haven’t shopped online for a long time, so I thought it was a surprise. Sure eno...
mmWave_Demo_Visualizer UsageContinuing with yesterday's sharing, after the environment is set up, it is still difficult to quickly get started with this board. First, we start with the Demo program of...
element14 supplies Aim-TTi's new SMU4000 series source measure units from stock Aim-TTi's new SMU4000 series integrated source measurement solution adopts four-quadrant PowerFlex technology, wi...[Details]
Wuhan, February 6 (People's Daily Online) - With professional operation and maintenance and dedicated personnel on duty, State Grid Hubei Electric Power fully implemented the requirements of the lo...[Details]
Parameters of the special tester for economic operation of electric motor
This type of detector has the advantages of large motor parameter memory capacity, high measurement accuracy, simple operatio...[Details]
Dongxing Securities believes that among the 12 measures of State Grid, three are closely related to UHV, reflecting the importance that the current core management of State Grid attaches to nationa...[Details]
Startup Piera Systems is combining air quality monitoring with specially designed chips to provide users with better and more granular information.
Piera makes air quality sensors, but a...[Details]
Solar water heaters are rapidly entering thousands of households due to their advantages of energy saving, environmental protection, and low cost. The water temperature and water level controllers tha...[Details]
The 2019 Investment Promotion Conference of Famous Chinese and Foreign Enterprises in Sichuan and the Signing Ceremony of Project Cooperation Agreements were held. 58 investment cooperation projects ...[Details]
The three menu buttons are sunken on the left side of the picture. The USB port on the right side is for downloading programs. The internal power supply voltage is 4.8V with four nickel-cadmium batter...[Details]
Many industrial automation (IA) applications require the ability to sense the presence and/or position of an object or person without physical contact to avoid constraining or limiting the movement...[Details]
The global smart home device market is set to explode in the next few years. According to a forecast report released by IT research company IDC Japan, global shipments of smart home devices (includ...[Details]
WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary World Peace has launched the E7QL intelligent facial recognition system...[Details]
In the field of industrial control, there are usually a large number of pulse signals used to control the switch or working state switching of other devices or components. In addition to the +5 V int...[Details]
Prepare
Before designing
a power supply
for the first time
, make sure that the printed circuit board used for the power supply follows the layout guidelines specified in the P...[Details]
1 System Design
2 Design PLC ladder diagram program
For elevator electrical control that uses PLC as the intermediate process control, after the circuit schematic and installa...[Details]
Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, recently released a new product in the EZ-USB™ series, the EZ-USB™ FX20 programmable USB pe...[Details]