IoT security himqtt firewall data structure ringbuffer ring bufferWith the popularity of 5G , IoT security is particularly important. himqtt is the first high-performance MQTT IoT firewall with comple...
【Erha Image Recognition Artificial Intelligence Vision Sensor】5.Serial communication
The default communication baud rate of Erha is 9600, 8-bit data.The host computer communicates with the Erha sensor...
Imagine driving in the early 20th century. Drivers relied on hand signals, shouting, and a little guesswork to predict what other vehicles on the road were doing. Thanks to modern rear-lighting soluti...
A collection of essential basic knowledge for electronic engineers, including classic series of books and a treasure trove of analog and digital electronics.
A must-have for beginners to improve their...
Live broadcast time: March 31, 2022 (Thursday) 10:00-11:30 amLive Topic: RSL15 - ON Semiconductor's More Efficient, Smarter and Safer BLE 5.2 Bluetooth Chip
Register for an appointmentLive broadcast c...
On June 14, the Shenzhen Municipal Development and Reform Commission recently issued the "Several Measures for Shenzhen to Support the Accelerated Development of Virtual Power Plants" (hereinafter ...[Details]
1. Introduction
LED photoelectric testing is an important and only means to test the photoelectric performance of LEDs. The corresponding test results are the basis for evaluating and reflec...[Details]
u16 USART3_CGREG_Cnt;
u8 USART3_Task_Cnt;
//task_GPRS is the GPRS processing task, which is called every 50ms~200ms
void task_GPRS()
{
switch(USART3_Task_Cnt)
{
case 0:
// ...[Details]
In March this year, PI InnoSwitch3 series flyback switch IC added new products. "900V withstand voltage" and "100W output power" are undoubtedly the biggest highlights. This time, we will have a prel...[Details]
Volkswagen and STMicroelectronics said on Wednesday they would jointly develop a new type of semiconductor as the global chip crisis continues to strain the automotive industry's supply chain. The mo...[Details]
0 Introduction
Wireless Multimedia Sensor Network (WMSN) is a new type of sensor network that introduces multimedia information perception functions such as audio, video and images based o...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
introduction
As a light source, dimming is very important. Not only to create a more comfortable environment at home, but also to reduce unnecessary electric light to further achieve energy co...[Details]
introduce
When designing a voltage regulator circuit, the designer is faced with the need to calculate the tolerance of the regulated output voltage. For fixed voltage regulators, this probl...[Details]
Image from Canva The battle for new energy vehicles is rapidly spreading from the end to the upper and middle reaches of the industry chain, causing capital movements to accelerate. Recently, Far...[Details]
LabVIEW combines an easy-to-use graphical development environment with the flexible and powerful G programming language, providing a very intuitive programming environment; it has additional developme...[Details]
Covering application areas such as automotive electrification, renewable energy, and AI data centers, demonstrating its commitment to sustainable development
Shanghai, China - August...[Details]
Hella , a specialist in automotive lighting and electronics, has been further developing the matrix LED system and has officially launched a new generation of lighting technology. Through a technol...[Details]
Recently, a customer came to me with a puzzling question about the operation of a circuit. His circuit uses an op amp to amplify the microphone output at very low frequencies. He uses large (47 μF) A...[Details]
Emerson's NI mioDAQ is its most advanced bus-powered USB DAQ device designed to help engineering teams simplify installation and improve inspection efficiency.
Shanghai, China, Octob...[Details]
Wireless Connectivity
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