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Preface:
Because I am preparing to learn lwip, I have almost followed the tutorial on porting it to stm32, but I used keil. I have tried porting and consolidating the code on a new platform, a...[Details]
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Introduction
The embedded system has once again encountered new opportunities as it has transitioned from the isolated single-chip microcomputer era in the 20th century to the era of single-chip mic...[Details]
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Power consumption is one of the most vexing issues facing portable medical devices today. Bluetooth low energy technology has the potential to solve this problem.
Wireless technology has been...[Details]
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Application of AVR MCU ADC
1. Basic knowledge of digital-to-analog conversion
The digital-to-analog converter (ADC) is basically a matter of ratios, that is, the digital value produced by the ADC...[Details]
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Prerequisites 1. jlink debugger 2. DBGSEL grounding in OK6410A board 3. JLink_Windows 4. 1led.bin in https://github.com/lisider/ok6410-rawcode/tree/master/bin 5. ddr has been initialized before Jlink...[Details]
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Qualcomm released the Snapdragon 730 and 730G processors in April this year, and information about its next-generation products has now been exposed. According to foreign media reports, th...[Details]
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This is something I often forget: Make a note here 1. reboot means restart. 2. Source makes the modified files take effect immediately, avoiding the problem of taking effect only after restart. F...[Details]
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1 Introduction
Capacitive sensors are widely used in many industrial and consumer products. They are popular in many fields due to their small size, low power consumption and high precision. Howeve...[Details]
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This paper constructs a digital fingerprint system based on the difficulty of the discrete logarithm problem. Since the system uses the encryption and decryption algorithm in the symmetric cryptograp...[Details]
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For a long time, the ambient temperature of the computer room has determined the working condition of the equipment. Whether the ambient temperature of the computer room is qualified reflects the c...[Details]
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The transformer ratio tester is a new generation of intelligent ratio tester that uses a single-chip microcomputer as the core for measurement, calculation and automatic control. It has a full Chine...[Details]
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18. Use Build Application to generate an exe file. If the original program uses current vi's path, the program itself cannot find the file that was originally found by default. A: When using the curr...[Details]
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Other brands are piling up supplies, so why does Tesla like to reduce allocations? With 8 cameras, why can Tesla engage in autonomous driving? What is the role of lidar that Musk bombards? This...[Details]
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With the rapid development of computer networks and informatization, automated production equipment is becoming more and more sophisticated, and at the same time, it is becoming more and more sensitiv...[Details]
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On October 13, the China-Europe Express (Shenyang) Assembly Center Industrial Park Project was launched and the Yuhong District Major Project Kick-off Conference was held. Deputy Secretary of the Muni...[Details]