Development board for this event: ST NUCLEO-L452RE
Source: STMicroelectronics
Number of development boards: 4ST NUCLEO-L452RE
STMicroelectronics STM32L4 32-bit MCU + FPU is an ultra-low-power microcon...
BEIJING, Jan. 26, 2021 – Qorvo, Inc. (Nasdaq: QRVO), a leading provider of innovative RF solutions that connect the world, today announced a family of high-performance low-noise amplifiers (LANs) tail...
How to develop a low-power, stable toxic gas detection solution? ICT and FCT are necessary steps to ensure the yield in PCBA mass production, so how to complete these two tests?
Welcome to join the se...
I would like to ask you a question. When designing a schematic, I refer to and copy other people's circuits. The grid set by others is too small, and the connecting lines are often broken when I modif...
Are you ready, especially those who want to buy a new car? New rearview mirrors are coming. On December 29, 2022, the "Performance and Installation Requirements for Motor Vehicle Indirect Vision De...[Details]
In modern life, many people cannot live without mobile phones. In addition to the basic functions of making calls and sending text messages, various apps have given mobile phones new meanings. The...[Details]
1. Door head LED strip screen
The LED strip screen on the door head has strong dynamics and bright colors, which can attract attention. It is mainly used to publish the latest advertising info...[Details]
When measuring insulation resistance with an insulation resistance tester, what factors may cause inaccurate measurement data? Why? a) The battery voltage is insufficient. The battery voltage is too ...[Details]
Submersible liquid level sensor is one of the many types of liquid level sensors. It is a sensor that uses the principle of fluid statics to measure water level and hydraulic pressure. It is widely us...[Details]
On September 15,
MiR (Mobile Industrial Robots), a
global mobile
robot
company, officially unveiled its China showroom in Shanghai and held a special technology exhibition, presenting a...[Details]
Usually what is sent for display are strings. There are corresponding functions for converting int, long, and float to strings, and there is sprintf for formatted output. For embedded and single-chip...[Details]
After seeing the new car news at the Frankfurt Motor Show, some new technologies released at the accessories booth are also worth paying attention to. Although some of these technologies have not...[Details]
Last month, Evan Blass shared renders of the Galaxy Tab A7 Lite. Today, he shared new renders of the device. The latest renders shared by Evan Blass at Voice show the device in silver. Aside from t...[Details]
This is a program for hardware watchdog and using at24c02 to save power-off data. I hope it will be helpful to you. It has been tested and passed.
#include reg51.h
#include "IIC.h"
#define AD...[Details]
Recently, Xiamen Kehua Digital Energy Technology Co., Ltd. (hereinafter referred to as "Kehua Digital Energy"), a wholly-owned subsidiary of Kehua Data Co., Ltd. (hereinafter referred to as "the Co...[Details]
The 2019 Intel Internet of Things Summit with the theme of "Seeing the Big Picture from the Small" was held in Xiamen. At the meeting, Intel systematically introduced its three pillar strategies for ...[Details]
Freescale Semiconductor and Tongji University jointly launched a reference design for automotive window lift systems on August 30. Based on the S12 MagniV S12VR64 mixed-signal microcontroller, th...[Details]
The magnetic flap level gauge is installed on the extension pipe outside the tank, and the liquid level inside the tank can be clearly known by the flap indicator. The level gauge is a reliable saf...[Details]
LIS2DW12 is an ultra-low power 3D accelerate sensor in ST's second-generation MEMS family. It is often used in miniaturized wearable products such as rings and headphones. Among them, implanting 3D...[Details]