An industrial sensor development board launched by ST, equipped with an Arduino UNO R3 connector, can be directly connected to the STM32 Nucleo development board or other development boards that suppo...
Author: Weisheng CHEN, ST engineer
Click to download the pdf document:Keywords: BlueNRG-2, GPIO, port hold, pulse.Problem: Some customers have reported that in BlueNRG-2 applications, GPIO pins config...
The thing is, I am designing a brushless motor control board, which is divided into the main control board and the power amplifier board. I have the main control board schematic diagram, but I can't d...
From: https://www.oshwa.org/2020/10/16/oshw-c ... rvey-2020/In 2020, we conducted our third OSHW Community Survey (see 2012 and 2013 ), collecting 441 responses. All questions are optional, so you may...
Today I tested OV2640, using the example program https://github.com/verimake-team/SparkRoad-V/tree/master/demo/16_ov2640_sdram, but the result was not very satisfactory. I have used this OV2640 before...
At the end of October, Suzhou Xilian Optoelectronics Technology Co., Ltd. (hereinafter referred to as "Xilian Optoelectronics") officially completed the equity acquisition of Germany's Sicoya Co., Lt...[Details]
1. Introduction to DS18B20 The DS18B20 digital temperature sensor is easy to wire and can be used in a variety of occasions after packaging, such as pipeline type, threaded type, magnet adsorption ty...[Details]
When using a voltmeter to measure voltage, you should pay attention to the following: 1. When measuring voltage, the appropriate range should be selected according to the size of the voltage being me...[Details]
At the "2018 Munich Electronics Show" which closed not long ago, Renesas Electronics China Automotive Electronics ADAS Application Engineer Ying Yichen delivered a speech entitled "ADAS and Autonomou...[Details]
Countdown to the Beijing Winter Olympics, technology helps the Olympics, exciting things are expected September 16, 2021, Beijing - The 2020 Tokyo Olympics has come to a successful conclusion, and ...[Details]
On the morning of August 9, a new report stated that even internally, Apple is not quite sure what its smart home plans are, but a new Apple TV, HomePod and FaceTime combination device is exp...[Details]
The United States, Britain and Germany are the first three countries in the world to have electricity. The world's voltage standards are generally inherited from these three countries. The United S...[Details]
On the morning of September 27, the new nickel-hydrogen battery negative electrode material project of Yixin Energy with a total investment of US$300 million was officially settled in Wuhan High-tech ...[Details]
I am a newbie. I saw this chip (W801) on Taobao and felt that it was very cost-effective. I took it to learn. I wrote down my development experience and configured the environment first. If there are...[Details]
A financial report caused all the conflicts that had been accumulating at NIO for a long time to erupt overnight. On September 24, NIO released its second quarter 2019 financial report, with a net ...[Details]
System functions Use AVR external interrupt INT1 to detect key presses and use LED to make simple indications! hardware design AVR main control circuit schematic diagram LED control circui...[Details]
Inertial navigation system is a technology that uses inertial measurement units (such as accelerometers and gyroscopes) to measure and track the position, direction and speed of objects. In the fie...[Details]
China Energy Storage Network News:
On March 17, a mobilization meeting to accelerate the Ningxia-Hunan UHV DC transmission project was held in Yinchuan. This is a powerful measure for Ningx...[Details]
With the rapid development of new energy vehicles and autonomous driving, many EMI problems have occurred in the application of automotive power chips:
First, autonomous driving and smart cock...[Details]