I started out as a MCU engineer, and now I want to switch to embedded systems, but I don't know where to start. My friend suggested I buy a development board, but I don't know which one to buy. Can yo...
[font=微软雅黑][size=3] Ever since I saw Xiaomi's high-end 1,000-yuan router, I've been curious about what kind of router can be sold at that price? After a rough understanding, it turns out that the key ...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:05[/i] The "world's longest-lived light bulb" has been lit for 109 years[b](Thanks to uranus_woo for posting)[/b] An incandescent light bulb ...
Due to the needs of new business, Motorola is looking for contract employees. The requirements are as follows: 1) Project areas: Push-To-X, Video Surveillance, Pushmail, Auto-Office, etc. 2) Position ...
Last time I wanted to start with the running lights, but after compiling for a long time I couldn’t generate the target file *.bit.
After another effort, I finally solved it. The main problem was that...
1. There are two API functions SetCommBreak() and ClearCommBreak() in VB. What effects do they have on the serial port level respectively?
2. The SCI module of the microcontroller I recently learned h...
1. Equipment Overview
Shell-and-tube heat exchangers are a common heat exchange device used in chemical evaporation and heating equipment. Currently, the tubesheets of shell-and-tube heat exch...[Details]
1. Introduction
Electronic scales are gradually replacing traditional measuring tools like springs and balances in everyday life, such as electronic price computing scales and electronic weigh...[Details]
Since its invention in the mid-1940s, the microwave oven has evolved from a humble beginning to commercial use, entering homes in the 1960s and rapidly gaining popularity. Its basic functionality a...[Details]
introduction
The concept of the smart home is gradually developing and gaining market acceptance. We believe its ultimate form lies in the interconnection of all home appliances through open i...[Details]
Laird Thermal Systems has introduced the HiTemp ET series Peltier cooler modules, which can operate at high temperatures and provide on-site cooling for sensitive electronic devices.
Dig...[Details]
According to Nikkei, Japan has performed poorly in responding to China's power semiconductor challenges.
There are five major companies in Japan's power chip market: Mitsubishi Electric,...[Details]
Chinese characters are extensive and profound, and there are many different names for ESD tubes. How many of them do you know?
As far as I know, ESD diodes are currently known as ESD p...[Details]
My career has been closely tied to the semiconductor industry. From product management to content marketing, I've provided countless forecasts and predictions across a variety of roles. Whethe...[Details]
Preface
Low-voltage motors are widely used in nonferrous metallurgical plants. Their abnormal operation not only impacts normal production but can also threaten human life. Therefore, providin...[Details]
Methods of DC motor speed regulation:
1. The voltage regulator can be used to change the input voltage and speed directly, which is often used for large kilowatt-level motors.
2. Thyristo...[Details]
With growing environmental awareness, the continuous improvement of three-electric technology and the increasing deployment of infrastructure such as charging stations, the electrification of new e...[Details]
From time to time, I see some audiophiles spending a lot of money or a lot of time to DIY speakers, but the results are not what they want. Below I list some of the small experiences I summarized b...[Details]
1. Introduction
In 2015, Apple's new MacBook and Apple Watch both featured force-sensing technology, which Apple calls Force Touch. Each time a user presses the touchpad, the device not only p...[Details]
On August 20, Huawei Device announced that the all-new M7 is the first to feature an in-cabin laser vision solution. This solution offers enhanced active safety capabilities compared to primary vis...[Details]
introduction
With the development and widespread use of integrated circuits in power electronics design, electronic products are trending towards smaller sizes, more components, and greater fu...[Details]
Embedded System
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