Many netizens have posted about ST, Freescale, and NPX boards, so I won’t repeat them here. Here are some open source development boards that I have used over the years.In the past 10 years, open sour...
[size=5]When running K60 program: [/size] [size=5] [/size] [size=5]There is no Freescale folder in the new version of IAR, only NXP [/size] [size=5]Solution: option->General Options->Target-Device (ma...
[i=s]This post was last edited by qwqwqw2088 on 2021-12-17 09:12[/i]This Yangmeituqi Bluetooth speaker was a gift for our eeworld event in 2015.
After I got this Bluetooth speaker, I gave it to a rela...
[b]1. Introduction[/b][p=null, 1, left][color=rgb(51,51,51)][size=16px]I have known about the existence of the two instructions WFI and WFE for a long time, but I have never understood them very well....
Using the BRR and BSRR registers, you can easily and quickly implement operations on certain specific bits of the port without affecting the status of other bits.
For example, if you want to quickly ...[Details]
1 Introduction
The transformer
of
the No. 1 main transformer SFSZ8-25000/110 of a 110kV substation was
damaged due to an accident. The company returned the transformer to the ma...[Details]
The current development of
the LED
industry is also focused on high
-power
, high-
brightness
, and small-size LED products. The above three factors will make the heat d...[Details]
China Energy Storage Network News:
On November 13, China Southern Power Grid Co., Ltd. held the 17th China Southern Power Grid International Technology Forum in Shenzhen and released the worl...[Details]
More and more friends choose to configure computers by DIY, which is low-cost on the one hand, and can configure different models according to specific needs on the other hand. When choosing accessori...[Details]
Since its birth, logic analyzers often give people three impressions: ① Expensive and difficult to operate; ②High requirements for users; ③It has similar functions to an oscilloscope, except that i...[Details]
In 2020, 5G flagships have been launched one after another, such as the Galaxy S20 series, OPPO Find X2 series, iQOO 3, vivo NEX 3S, Xiaomi 10 series, realme X50 Pro, Black Shark 3 series, Red...[Details]
The market demand for 2μm high-power laser medical devices is growing, but the current domestic control of such devices lacks consideration of system safety and light output accuracy. At the same t...[Details]
Background Information Portable power applications are diverse and cover a wide range of applications. Products range from wireless sensor nodes (WSNs) with average power consumption in the m...[Details]
It is reported that Taiwan Semiconductor Manufacturing Co., Ltd. (TSMC)'s second-quarter 2021 financial report showed that its sales increased by 20%, mainly driven by chip demand in industries such ...[Details]
The world's leading Synopsys IP solutions and AI-driven EDA comprehensive solutions are combined with "Arm comprehensive design" to significantly accelerate the time to market of complex SoC designs....[Details]
How to connect DC motor to 8051 microcontroller? In this article, there are mainly two parts: 8051 microcontroller + DC motor system. First is the 8051 microcontroller with the necessary program to c...[Details]
The auto-coupling step-down starting control cabinet is an electrical device widely used in the industrial field, mainly used to achieve the step-down starting and normal operation of the motor. It...[Details]
Microcontroller MCU
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