La la la, a netizen posted on the forum before that he hopes to organize a group purchase event for the XMC4800 Relax EtherCAT Kit. So our EEWorld forum went to help everyone fight for it! Now the XMC...
[i=s]This post was last edited by qiujiao on 2019-3-26 20:44[/i] [align=left]I made a stm32f429 board. PF8 is short-circuited to the ground after power is turned on, but it is not disconnected after p...
The ZigBee standard defines a stack protocol that ensures interoperability of wireless devices in low-cost, low-power, and low-data-rate networks. This article briefly describes the ZigBee stack struc...
PPM is the abbreviation of parts per million, which means a part per million, or parts per million. For example, 1 ppm means that 1 kg of solute is contained in 1 million kg of solution. PPM and perce...[Details]
With the depletion of global coal and oil resources and the increasing attention paid to environmental pollution by countries around the world, the grid-connected power generation technology and ap...[Details]
Recently, many people have asked me about Bluetooth remote control cars. I will write a log here to explain in detail how to do it. The module construction method is relatively simple. It is not troub...[Details]
Austrian microelectronics, a leading supplier of high-performance analog ICs and sensors , today announced the launch of a configurable power management chip, the AS3715, which enables OEMs to implem...[Details]
SmartSens has officially launched a full range of upgraded image sensors equipped with DSI-2 technology - SC2336 and SC3336, empowering the development of 2MP-3MP security and in-vehicle intelligen...[Details]
Data training and modeling support multi-language custom wake-up words and voice commands, providing a complete end-to-end solution for edge AI processing.
Syntiant, a provider of deep...[Details]
1 Introduction
This paper introduces a real-time monitoring system based on ARM, which combines the 32-bit RISC structure ARM core processor with a real-time multi-task embedded system, and ad...[Details]
In recent years, industrial robots have shown a rapid growth trend around the world. Although industrial robots have been around for a long time, they have always been an important manifestation o...[Details]
The emerging USB Type-C connectivity standard, which has been rapidly gaining popularity in consumer electronics, is expected to make significant inroads in automotive connectivity, according to the...[Details]
On August 20, Huawei founder Ren Zhengfei, 74, was interviewed by the Associated Press at the tree-lined Huawei headquarters. Although the United States has announced that the (temporary license) can...[Details]
Yole's "Radar Industry Trends 2020: Manufacturers, Applications and Technology Trends" pointed out that by 2025, the automotive market is expected to grow at a CAGR of 11%, because automotive applica...[Details]
In early October, Tesla announced that it would no longer use ultrasonic sensors (USS) in its autonomous driving sensor suite and would instead adopt a pure camera "TeslaVision" system. Ultrasonic se...[Details]
A potentiometer is a resistor element with three terminals and whose resistance value can be adjusted according to a certain law of change. A potentiometer is usually composed of a resistor body an...[Details]
Introduction to Modbus Protocol
The following only discusses the content of Modbus protocol related to this article.
1.1 Data transmission mode of Modbus protocol
Modbus protocol defines two...[Details]
1. In this transplantation process, the linux-2.6.28 lcd driver is selected as a reference and transplanted to the linux-2.6.34 ok6410 development board.
2. Transplantation process
...[Details]