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Design strategy of home security system based on ADSP-BF533
With the development of modern sensor technology and network technology, the use of modern sensors and computer technology for anti-...[Details]
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Common problems with using switching power supplies (DC switching power supplies) Because we often design RF or low-frequency analog circuits, switching power supplies are rarely used in designs. H...[Details]
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XMC4000 is Infineon's 32-bit microcontroller based on the ARM Cortex-M4 core. The XMC4000 family combines the industry-standard core with Infineon's rich and powerful peripheral set, and is suitable ...[Details]
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The development of the electronic information industry has promoted the continuous progress of power supply technology. In the 1970s, the "20 kHz revolution" took place, and the power supply achiev...[Details]
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1. Thumb instructions and ARM instructions Thumb instructions are 16 bits, so the code storage density is high and the storage space is saved. However, the functions are not complete. It is just a su...[Details]
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In recent years, the rapid development of high-performance digital signal processing chip DSP (Digital Signal Process) technology has made it possible to realize real-time speech recognition. Amo...[Details]
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The XC6222 series is a high-speed LDO voltage regulator that achieves high accuracy, low noise, high ripple rejection, low dropout voltage, and low current consumption.
The internal components...[Details]
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1. Design background and function
In this era of the Internet of Everything, life would be a bit monotonous without a fun smart home control system.
Since I work all day, home anti-theft ...[Details]
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The reason why I wrote this blog is that I recently worked on a project that required the use of the low-power mode of the microcontroller. It was my first time using stm8, and I read a lot of inform...[Details]
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Abstract: We are in the wave of the fourth industrial revolution led by intelligent manufacturing. With the rise of emerging technologies such as artificial intelligence, information technology, an...[Details]
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Code function:
Make the digital tube display numbers dynamically and carry (count) in decimal
Software environment:
ubuntu+sdcc+sublime+stcflash.py
Hardware environment...[Details]
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FPGA stands for Field Programmable Gate Array. As the only chip that currently supports reprogramming, FPGA can avoid the long production and design cycles required by ASSP or ASIC to cope with the s...[Details]
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An oscilloscope is a graphical display device that depicts the waveform of an electrical signal. This simple waveform can illustrate many characteristics of a signal: the time and voltage values ...[Details]
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Analog Devices Launches Clinical-Grade Four Vital Signs AFE for Remote Patient Monitoring Devices The MAX86178 simultaneously measures electrocardiogram (ECG), heart rate, SpO2, and respiration ra...[Details]
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As electronic products continue to miniaturize and integrate functions, the limitations of traditional discrete logic devices are becoming increasingly apparent. Texas Instruments (TI) recently rel...[Details]
Discrete Device
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