[i=s]This post was last edited by robinqjx on 2019-2-13 10:55[/i] [size=3] [b][color=#5E7384]This content is originally created by EEWORLD forum user robinqjx. If you need to reprint or use it for com...
Why is the MTK solution so popular now? I don't think there is anything special about MTK! It is just a multiple GSM implementation. Welcome to discuss the pros and cons....
MCU is: stm32f103ze LCD: It is 8080 bus type. The timing is as followsLCD manual:WLA3616_0904.pdf (461.24 KB)Connection diagram is as follows:Program initialization is as follows:void LCD_CtrlLinesCon...
Hello everyone! I have a question for you: I want to install vxworks5.5 under vmware on a pc and network several pcs to do network experiments. I don't know how to do this. Is there anyone who can exp...
When using micropython’s Timer, I found that calling the function written above in the callback function will result in an error: For example, the following code: [code]def DZ_RowScanCalBack(t): if(sn...
Modern operating systems generally use a virtual memory management mechanism, which requires the support of the MMU (Memory Management Unit) in the processor. This section briefly introduces the role ...
1. Project Overview
1.1 Introduction
Currently, most music files are saved in MP3 format, a lossy audio compression format that cannot perfectly reproduce the original music. With the exp...[Details]
The mass production process of the new generation of cockpit platform has started, and the smart cockpit market has entered a new bonus cycle of technology iteration and platform upgrade.
...[Details]
Limited vocabulary recognition
According to the number of characters, words or short sentences in the vocabulary, it can be roughly divided into: less than 100 is small vocabulary; 100-1000 is...[Details]
For autonomous vehicles to safely navigate the road, they must identify far more complex objects than just traffic lights, pedestrians, and other familiar objects. Among these obstacles is a crucia...[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]
With the continuous development of the industrial automation industry, we are seeing an increasing number of intelligent devices using flexible, efficient, and precise robotic arms to p...[Details]
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Office (USPTO) for a patent for a door anti-collision system that may be used in future Ford vehicl...[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]
As the range of electric vehicles continues to increase, driving electric vehicles for long-distance travel has become a trend. For high-speed travel, how much impact will high-speed driving of ele...[Details]
Electric vehicles will revolutionize transportation, changing fuel consumption, carbon emissions, costs, maintenance, and driving habits. Currently, a major selling point for electric vehicles is t...[Details]
introduction
With the development of society, people's requirements for the quality of refrigerated and frozen foods are constantly improving. The changes in food appearance and nutritional co...[Details]
With the prevalence of online conferencing, live streaming, and voice communication in gaming, high-quality audio input devices are becoming increasingly important. To this end, XMOS, an expert in ...[Details]
On August 18th, China's largest expressway
charging station,
the G25 Changshen Expressway Tonglu Service Area (South Area), officially opened and launched its integrated solar-storage-charg...[Details]
Hair dryer structure and working principle: It is mainly used for drying and shaping hair, but it can also be used for local drying, heating and treatment in laboratories, physiotherapy rooms, ind...[Details]
Since the beginning of the 21st century, with the rapid development of my country's urban and rural economies and the improvement of people's living standards, more and more people have begun to ow...[Details]
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