We want to make our own IPC camera, with a resolution of 2-3 megapixels, with all the functions of a camera, including IE access, desktop client, etc., supporting ONVIF protocol, preferably 28181.
Hop...
1. About resetWhen it comes to reset, we are all familiar with it. For an MCU system, the reset circuit is an indispensable part. There are many types of reset: power-on reset, low voltage reset, pin ...
In the early 1990s, Qian Xuesen began to learn about "Virtual Reality" and immediately thought of applying it to the level of human-computer integration and human brain development, and named it "Spir...
Converting analog signals from the "real" world into digital signals that can be processed upstream is a fundamental function of electronic systems, ranging from recording to the Internet of Things (I...
When I first started learning about STM32 microcontrollers, I didn’t quite understand the rules of interrupt priority. Through today’s study, I have a new understanding of this aspect and I’ll record...[Details]
Sometimes you need dual serial ports. See the address below for an IO port simulation serial port 1602 to display the data bit content. The program can realize that a 51 microcontroller has two seri...[Details]
Different paths lead to the same destination. This phrase is often used to describe different ways of achieving the same result. It is also widely used in the automotive industry. For example, reduci...[Details]
This power supply design tip introduces a simple method to estimate the transient response of a power supply by understanding the control bandwidth and output filter capacitor characteristics . This ...[Details]
On March 8, Sanan Optoelectronics issued an announcement stating that since 2022, the company has continued to receive Mini LED chip purchase orders from a single important international customer, wi...[Details]
In the Galaxy S20 series, Samsung introduced the "super cup" Galaxy S20 Ultra for the first time. The latest news points out that the Samsung Galaxy Note 20 series also has an "Ultra version"...[Details]
On the eve of the Spring Festival, many
industrial robot
companies released their 2023 financial report forecasts. After experiencing the critical period of economic recovery in 2023, the p...[Details]
According to foreign media reports, on January 2, local time, Eyesight Technologies and Grupo Antolin announced that they have established a partnership to provide driver and seat occupancy monitorin...[Details]
"Starting next year, Audi will take the lead in producing mild hybrid models in China, and will equip all its domestic models with a start-stop system and an intelligent thermal management system."...[Details]
It is the end of another year. Looking back at 2019, the new and old forces confronted each other head-on, technological innovation accelerated the reconstruction of the pattern, and the business eco...[Details]
As shown in the figure below, this circuit uses BP01 pressure sensor and MAX4472 operational amplifier. BP01 pressure sensor is specially designed for detecting blood pressure and is mainly used in po...[Details]
Qualcomm has announced that it will hold a press conference on the evening of May 20. The biggest protagonist of this press conference is naturally the Snapdragon 8 Plus, which has been upgrade...[Details]
1. Extended keywords: used to control data and pointers __eeprom is used for EEPROM storage space, controls data storage, controls pointer type and storage __tinyflash, __flash, __farflash, __hugefl...[Details]
Series 2:
Achieve testing freedom, MSO2 remote capabilities greatly improve access and collaboration capabilities
For more than a century, cars have taken us wher...[Details]
On October 18, Vanadium Titanium Co., Ltd. released its third quarter report. In the third quarter of 2024, the company's revenue was 3.316 billion yuan, a year-on-year decrease of 6.04%, and its net ...[Details]