I saw the email and was on a business trip in Beijing. I contacted okhxyyo and went directly to EEWORLD to pick it up. Am I the fastest to get it? The editors were very enthusiastic and even invited m...
I saw the nRF24L01 driver in the micropython source code a long time ago, but I never tested it. Yesterday I soldered two modules, modified the GPIO definition, tested the basic communication function...
A 100W wireless power transmission prototype was made before. The primary resonant side adopted full-bridge switch phase shift control. The schematic diagram is shown in the figure.The actual measured...
Receive "SHT31 Smart Gadget" and start testing immediately
The test board I received is a bit like chewing gum. But it is a bit bigger.
After opening the package, you can see that there is a "plastic ...
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...
1. T3ster and its features Thermal transient tester T3Ster is an advanced thermal characteristic tester for semiconductor devices. It is also used to test the thermal characteristics of IC, SoC, SIP,...[Details]
Introduction
Media Access Control Security (MACsec for short) is the most advanced security solution on Ethernet. It provides integrity protection, replay protection, and optional confidential...[Details]
Off-grid wind turbines are the main operating mode for developing wind power generation in remote rural areas, pastoral areas, islands and special places far from the power grid in my country to s...[Details]
The main features of AVR are high reliability, powerful functions, high speed, low power consumption and low price. They have always been important indicators for measuring the performance of single...[Details]
With the country's strong support for the development of the semiconductor industry, the construction of China's semiconductor memory base started in 2016. The rapid development of the semiconductor ...[Details]
The new ROG gaming phone has obtained network access permission from the Ministry of Industry and Information Technology, and its bare-faced photos have been officially revealed. The bare-fa...[Details]
Huajing Technology issued a press release stating that it has become a partner in Qualcomm's IoT artificial intelligence Internet of Things (AIoT) ecosystem. The two parties will jointly create a 4K-...[Details]
Application of DCS control system in crude oil stabilization compressor
This paper introduces the application of DCS in compressors, including the characteristics of DCS system, the pl...[Details]
On the night of October 17, the United States began to tighten sanctions again, triggering public anger in the industry. On the one hand, three new regulations have been added to the AI chip ban:...[Details]
There are many ultra-thin portable applications on the market today that use single-cell Li-ion/Polymer batteries. They require a full-featured, reliable battery charger that provides good function...[Details]
On April 23, in order to fully demonstrate Awinic's latest development trends and "core" achievements, the Awinic Electronics 2021 Technical Seminar with the theme of "Dreams Dancing on the Tip of a ...[Details]
With the rapid development of the national economy and the electric power industry, the installed capacity and the scale of the power grid are increasing day by day, and people's requirements for the...[Details]
Hikvision's 100,000th mobile robot has been successfully rolled off the production line. This is an important milestone, marking Hikvision Robotics' significant progress in the field of all-c...[Details]
China Energy Storage Network:
According to China Radio International's "News and Newspaper Digest", the Global Energy Interconnection Development Cooperation Organization signed a number of c...[Details]
Devices feature peak output currents up to 4 A, operation up to +125 °C, and propagation delays as low as 200 ns
MALVERN, Pennsylvania, USA, Shanghai, China — October 24, 2024 — Vish...[Details]
MicroPython Open Source section
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