[Ask if you don't understand] Use the 89C52 single-chip computer to make an LED light flashing effect, turning on for one second and off for one second. Now I'm stuck on assigning initial values to ti...
In recent years, with the emergence of intelligent products and increasingly fierce competition, many terminal product manufacturers have higher and higher requirements for the indicators of their own...
I started playing with digital electronics and felt that the power supply was not easy to use. I found LM317 and made a power supply module. It is simple and easy to make. If you are interested, you c...
[i=s]This post was last edited by cruelfox on 2020-4-30 00:46[/i] I have been playing with the Cortex-A7 core of the STM32MP157A because it is new to me. In addition to the two A7 cores, this chip is...
Integrated circuit application circuit diagram functions Integrated circuit application circuit diagram has the following functions:
① It expresses the external circuit structure, component pa...[Details]
Eight-bit running light program The microcontroller source program is as follows: #include iom16v.h #define uint unsigned int #define uchar unsigned char void Delay_ms(uint k) { uint i,...[Details]
Miniaturization is an ongoing concern in many industries and has been one of the major trends in recent years, with motion and positioning systems requiring smaller, more powerful motors for produc...[Details]
You will often see the following instructions in arm-linux assembly: .align n Its meaning is to align the following code according to certain rules. There are two schemes for the alignment value of t...[Details]
According to foreign media reports, a new study conducted by researchers from the National Institute for Materials Science (NIMS) in Japan showed that in solid electrolytes, commercial silicon nanopa...[Details]
Introduction
Due to the oil crisis and increasingly serious environmental pollution, the development of electric vehicles has become an inevitable trend. Batteries provide power for electric vehi...[Details]
In recent years, artificial intelligence (AI) represented by deep learning technology has been widely used in various fields (for example, speech processing, image processing, natural language proces...[Details]
2022年以来，受疫情及俄乌冲突严峻，宅经济效应减弱加之行业淡季来临影响，消费电子市场需求降温显著，相关应用诸如智能手机、TWS耳机、笔记本电脑、电视等出货目标陆续被下调，出货量也较上年同期有所下滑。 Previously, Jiwei.com has analyzed the recent "order cancellation" incidents in the fields of smar...[Details]
0 Introduction
With the popularization of urban pipeline and bottled gas, gas leakage, explosion or poisoning accidents caused by improper use and aging equipment occur from time to time, so the i...[Details]
In some DC/DC converters, on-chip cycle-by-cycle current limiting may not be sufficient to prevent failure during a short circuit. A nonsynchronous boost converter provides a direct path from the inpu...[Details]
Apple today pushed the watchOS 8.4 Developer Preview Beta2 update (internal version number: 19S5539e) to Apple Watch users. This update was released three weeks after the last one. watchOS 8 br...[Details]
This morning, Realme Vice President, President of China, and President of Global Marketing Xu Qi announced through social media that Realme's first dual-core flagship is here. According to X...[Details]
On January 16, 2024, Dalianda Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Youshang launched a 3KW high-en...[Details]
The purpose of the system power-off protection design is to adopt a mechanism to ensure the certainty of the system operation status and the integrity of the recorded data when the system loses power...[Details]
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