1 Introduction
NUCLEO-WL55JC2 is a development board tailored by ST for the STM32WL series (STM32WL Nucleo-73 boards). It can be used to evaluate the full performance of the STM32WL55J.
The NUCLEO-WL5...
MPS focuses on the research and design of high-power density chips. Using industry-leading patented manufacturing technology, it has successfully developed a series of highly integrated power chips su...
[i=s]This post was last edited by yang_alex on 2019-8-3 18:30[/i][CH549 Review] Part 4 Low-Level Driver Software Review - Touch Button DriverIn the previous post "Comparison and Evaluation of Low-Leve...
[i=s]This post was last edited by jinglixixi on 2021-5-20 23:36[/i]DHT22 is a common digital temperature and humidity sensor. It uses a single bus to work, so it saves GPIO port resources. Combining i...
[i=s]This post was last edited by fengke on 2021-3-31 16:20[/i]1. GPIO Introduction
GPIO (General-purpose input/output), short for general-purpose input and output, is a pin of a microcontroller that ...
The introduction looks very impressive, but I went to the official website to look for it, but couldn't find any information. It is said that this little guy uses Nordic's nRF52811 chip....
littleshrimpSpecial Edition for Assessment Centres
The main problems of outdoor screens are as follows:
(1) The display screen is installed outdoors, often exposed to the sun and rain, and the wind blows dust and covers, and the working envir...[Details]
According to foreign media reports, Ford Motor Company has applied for a patent from the U.S. Patent and Trademark Office (USPTO) for an adaptive cruise control system that can be adjusted accordin...[Details]
ABB (VTX:ABBN) will provide a 24.5 MW microgrid facility and energy storage system to help integrate solar and wind power into Jamaica’s electricity supply.
Microgrids will support...[Details]
To optimize performance, high brightness LEDs need to be driven with a current source rather than a voltage source. In this article, we will learn about a constant current LED driver solution that can...[Details]
1 Support NAND Flash 1. First add CFG_CMD_NAND to the macro CONFIG_COMMANDS in the configuration file include/config/fl2440.h. #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_CACHE | ...[Details]
introduction
Strain gauge type
sensors
are widely used. They use a bridge circuit structure to improve output sensitivity. However, the output of a micro-strain bridge is only about...[Details]
OmniVision Group releases the world's first product-level CIS/EVS fusion vision chip OV60B10
As the application scenarios of various terminals become increasingly diversified, the de...[Details]
1 Introduction
The diagnosis of epilepsy mainly relies on clinical history, and EEG examination can be used as a valuable auxiliary diagnostic method. This paper uses a DSP chip development platf...[Details]
1. Overview
This article will introduce the reliability issues of guardrail tubes and our solutions to these problems from several aspects, hoping to provide some valuable references and lesso...[Details]
According to the latest survey by Counterpoint Research, in October 2021, Apple surpassed vivo to become the largest smartphone manufacturer in China. This is the first time that Apple has regained...[Details]
What I studied in the dormitory today was the system clock system of S3C2440. There are not many difficulties in this part, so it is relatively easy, but I still want to record my feelings. 1. What a...[Details]
1. Design Overview
This design uses the USB port as the power supply port, uses the DS18B20 temperature sensor to collect temperature information, uses the AT89C2051 single-chip microcomputer ...[Details]
Today, ZTE Mobile’s official Weibo account announced that it will soon release its new 5G product, AXON 11 5G. Judging from the promotional poster, the new phone will focus on video shooting, and ...[Details]
1 Introduction With the rapid development of electric power and science and technology, mechanical energy meters are gradually replaced by electronic energy meters. Compared with traditional m...[Details]
Google issued a notice at the end of 2020, stating that it would no longer provide users with unlimited storage space for free starting June 1, 2021. The total space size of each account's online dis...[Details]