[size=4][color=#000000][backcolor=white]Keil is a widely used microcontroller development environment. During use, errors or warnings may appear after the project is compiled. Errors must be corrected...
There are many new friends in this board recently. I have compiled the newer and more valuable posts here for you to check out. I hope it will be helpful to you!Selected answers to introductory FPGA q...
【E-book Introduction】
A collection of five volumes of "New Concept Analog Circuits"The collection of "New Concept Analog Circuits" includes "Transistors", "Negative Feedback and Operational Amplifiers...
What problems have you encountered while using MPS products? When you encounter these problems, do you want to contact the original factory engineers to discuss solutions? Do you have doubts and conce...
[i=s]This post was last edited by led2015 on 2019-12-3 13:36[/i]I looked up a lot of Baidu, but still don’t understand which one is better, if I don’t play games, I just want to open various apps, wat...
1 Introduction Digital clocks have become the dominant direction of clock design and are widely used in real-time control systems. A digital clock is essentially a counting circuit that counts stan...[Details]
Today, when compiling mplayer for mx27ads, I encountered the problem of armv5te and armv6 optimization. The default cross compiler supports armv5te and armv6, so the armv6 decoding code of mpeg4 in mp...[Details]
Dilong Power Supply (dilongChina) - Find a reliable car power supply manufacturer, order DC/DC converters and car chargers, and go to Dilong New Energy. Dilong has been focusing on the power supply...[Details]
How to use phase detector Commonly used methods for measuring phase difference with phase detectors include direct measurement method, phase difference voltage conversion method, phase difference...[Details]
On October 25, the world's first flying stack short blade 325Ah energy storage battery cell of Honeycomb Energy rolled off the production line at the Chengdu base, marking that Honeycomb Energy has...[Details]
On August 6, the National Development and Reform Commission and three other departments issued the Action Plan for Accelerating the Construction of a New Power System (2024-2027). The plan points o...[Details]
At present, most of the sphygmomanometers on the market are still mercury sphygmomanometers. Electronic sphygmomanometers have been widely used abroad, but they have just begun to be used in my cou...[Details]
手机成像的关键是什么？除了摄像头数量，外行人大都注重像素、算法这些，所以厂商也乐得做一些不费力的高像素和所谓的算法升级。可结果拍照效果并没有质的提升，也就无从满足日常拍摄所需。但其实这跟厂商的发力角度有很大关系，比如刚上市的OPPO Reno7系列，其中大杯OPPO Reno7 Pro的影像升级就相当显著，尤其在前置自拍效果方面的进步更是让无数小姐姐种草。 In the pa...[Details]
Last week, Apple officially released the third-generation iPhone SE, which is equipped with an A15 chip and has no changes in appearance design. Despite this, analysts are still optimistic about this...[Details]
Measuring principle: This instrument is designed based on the velocity-area method principle for open channel flow measurement. By measuring the flow velocity, the flow rate Q = V·S (S is the cross-s...[Details]
Preface Not long ago, a friend of mine who was a tester switched to a development job. He encountered a question in the interview, and he didn't understand it, so he called me to ask. The question wa...[Details]
Regarding the precise delay of the microcontroller C language, many of the delay values on the Internet are given approximately but not accurately, and thus fail to meet the high precision requirem...[Details]
Recently, with SAIC, GAC and other companies releasing
solid-state battery
products, the topic of solid-state batteries has quickly become a hot topic in the domestic new energy industry. A...[Details]
There are hundreds of types of digital multimeters. According to the range conversion method, they can be divided into manual range digital multimeters, automatic range digital multimeters and auto...[Details]
Solid-state batteries will enter mass production in 2027. This news has excited both the technology and automotive circles. But don't be too happy. If ordinary people want to buy a "grocery shoppin...[Details]
Microcontroller MCU
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