1. Knowledge preparation To have a deeper understanding of the UCOS-II porting, two aspects of knowledge are required: (1) Target chip. Here is the LPC17xx series chip. They are all based on the ARMv7...
[i=s]This post was last edited by sylar^z on 2019-7-24 18:22[/i]This porting of the X-NUCLEO-IKS01A3 sensor driver is based on the NUCLEO-L011K4 development board, using the official en.x-cube-mems1.z...
sylar^zST Sensors & Low Power Wireless Technology Forum
After studying other BLE products, I found that many BLE devices include Device Inforamtion service, which contains information such as device manufacturer, device software and hardware version, produ...
Now it is possible to send data from the computer to the microcontroller via ch340 to serial port, and the microcontroller communicates via serial port and sends data to another computer via ch9328. S...
The first program starts with flashing lights. Before programming, you need to install the development software, including IDE and compiler (you can refer to this post: https://en.eeworld.com/bbs/thre...
Power supply competition questions have always been a must-have topic in the electrical competition every year. From the previous competition questions, we can see that "power supply" competition ques...
The stack is a very important part of a computer program. It is mainly used for parameter calling and local variable storage. In the process of function calling in C language, the stack space of diffe...[Details]
Buycar learned from the official that at the 2021 North American Consumer Electronics Show (CES), Panasonic officially released the AR head-up display system, SPYDER new generation in-car infotainmen...[Details]
Abstract:
This paper introduces the specific design of the hardware and program implementation process of the single-chip remote control password lock based on GSM. It uses AVR single-chip AT...[Details]
It's better to try it yourself than to listen to someone's description! Do you also want to try the latest and coolest digital products? What are you waiting for? Join Sina Public Testing. Not only c...[Details]
1 Introduction
Generally speaking, the system of high-power DC power supply device is mainly composed of high-voltage disconnector, high-voltage circuit breaker, on-load voltage regula...[Details]
How generative AI will transform the future of work: Orange Business’s early insights into Microsoft 365 Copilot Since OpenAI opened ChatGPT to the public in November 2022, generative artificial in...[Details]
Led by Nigel Allinson, Distinguished Professor of Image Engineering at the University of Lincoln, UK, an international PRaVDA (Proton Radiotherapy Verification and Dosimetry Applications, PRaVDA) e...[Details]
J-Link, J-Trace, and Open JTAG are all used to debug programs (of course, there are other tools for debugging, such as ICE). J-Link and J-Trace are open source projects of SEGGER, whose goal is to en...[Details]
An asynchronous motor is also called an "induction motor", that is, the rotor is placed in a rotating magnetic field, and under the action of the rotating magnetic field, a torque is obtained, ...[Details]
STMicroelectronics and Arrival Collaborate to Provide Advanced Technologies for Next-Generation Electric Vehicles
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All Arrival models, including vans, buses and th...[Details]
As a safety-critical system for smart cars, the security of the in-vehicle intelligent computing platform at the software level is of vital importance. Due to the rich functions and complex applica...[Details]
1. Overview
Lead-acid battery technology has remained largely unchanged for 100 years. Although there have been improvements in chemistry and structure, there is a common factor that causes ba...[Details]
On November 19, Jiangsu Jianhu High-tech Zone held a concentrated start-up ceremony for three projects, including Dongfu ultra-thin light guide plate and RF chip packaging, and Minna Mini LED point t...[Details]
Abstract: This article introduces the central air-conditioning control system based on CAN bus, and analyzes and discusses the overall design scheme and software and hardware design of the syste...[Details]
采用自主设计封装，绝缘电阻显著提高！
ROHM develops SiC Schottky barrier diodes to support higher voltage xEV systems
~Compared to ordinary products, it can ensure about 1.3 times the creepage...[Details]
Microcontroller MCU
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