FreeRTOS+DAP_RTT+Multi-function button+USART_DMA and add FREEMODBUS
So far, the project has been realized step by step, and it is not easy to debug step by step. Thanks to my family for their support,...
[b]Supplementary content (2022-8-11 19:53):[/b] This development board is an ARM Cortex-M3 32-bit processor produced by ADI, with internal integrated 24-bit high-precision AD acquisition; UART, I2C an...
I have saved up E coins from the forum for several years, and I have spent almost all of them this time. It was sent by Mouser, and FedEx arrived at China at a very slow speed (luckily I received it b...
(4) Interference introduced from signal lines In addition to transmitting valid signals, all kinds of signal transmission lines connected to the PLC control system will always have external interferen...
The IMP23ABSU uses a 3.5 x 2.65 x 0.98 mm bottom-out package and has an operating temperature range of -40 to +85 degrees Celsius.The data sheet provides frequency response curves for frequencies abov...
littleshrimpST Sensors & Low Power Wireless Technology Forum
TI ZigBee protocol stack Z-Stack has evolved from the initial Z-Stack 0.1 to the familiar Z-Stack 2.5.1a, and now to Z-Stack Home 1.2.1, Z-Stack Lighting 1.0.2, Z-Stack Energy 1.0.1, and Z-Stack Mesh ...
Rendered. Integrates NVIDIA Omniverse Replat into its synthetic data generation platform to make AI training simpler and more accessible.
Rendered.ai is simplifying AI training for...[Details]
New Bourns® SRN4012BTA and SRN4018BTA series feature bottom-welded lead construction for increased mechanical strength and stability, making them ideal for critical applications
July...[Details]
Apple has formed a dedicated communications research team to work on new ways to beam data, such as internet connections, directly from satellites to user devices, Bloomberg's Mark Gurman repor...[Details]
The following figure shows two simple and easy-to-make polarization switching circuits for knockoff Zhongjiu receivers, which are suitable for Zhongjiu receivers without polarization switching circui...[Details]
In 2019, the semiconductor industry entered a period of adjustment. Due to the uncertainty in the semiconductor industry's market development brought about by the Sino-US trade war and the Japan-Sou...[Details]
On October 10, 2023, was held at the Shenzhen Bay Renaissance Hotel. Many companies from industrial, Internet of Things, new energy and medical industries attended the forum to exchange in-depth ma...[Details]
High-power
LEDs
are increasingly being used in traffic lights, illuminated billboards, streetlights, airport runways, railroad crossings, medical/surgical
lighting
, and traffic...[Details]
The MAX9867 is an ultra-low-power stereo audio codec designed for portable consumer electronics such as cell phones and portable game consoles.
The device has stereo differential microphone inputs ...[Details]
The I2C (Inter-Integrated Circuit) bus is a two-wire serial bus developed by PHILIPS for connecting microcontrollers and their peripherals. The I2C bus originated in the 1980s and was originally dev...[Details]
Independent watchdog (IWDG) and low power mode are often used in STM32 development. The watchdog is to detect and solve faults caused by software errors, and the low power mode is to enter sleep mode...[Details]
Last week, Huawei released the world's first Bluetooth & low-power Bluetooth wireless chip - the Kirin A1 chip. Huawei Consumer Business CEO Yu Chengdong also demonstrated the first Bluetooth wireles...[Details]
As one of the top ten oscilloscope brands in the world, Tektronix oscilloscopes are highly praised by engineers for their rich product features and comprehensive analysis functions. At the same time,...[Details]
Background: Autonomous positioning and navigation
As shown in the figure, the robot's autonomous positioning and navigation technology includes two parts: localization and mapping (S...[Details]
Who is he? He is a professor at the School of Materials Science and Engineering of Tsinghua University. He has been researching graphene materials for nearly ten years. He and his team have develop...[Details]
This section mainly introduces the knowledge related to NandFlash, first of all, the role, classification and access method of NandFlash.
Role analysis: In personal PCs, hard disks ...[Details]
GD32 MCU
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