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Use GD32 to make a music spectrum to practice
Since I have G D32C8T6 and 12864 LCD color screen, and some PCB manufacturers have very favorable policies, I decided to make a music spectrum display for fun.Design goals: small, low cost, battery po
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Energy Harvesting with MSP430 FRAM Microcontrollers
[align=left][color=rgb(85, 85, 85)][size=4]For many people, their first exposure to energy harvesting was probably in the early days of solar-powered pocket calculators. While these types of calculato
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Live FAQ|Maxim IO-Link Solution
Live Topic: Maxim IO-Link SolutionContents:
IO-Link is the first open, fieldbus-independent, low-cost, point-to-point serial communication bus protocol for communicating with sensors and actuators. It
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How to solve the problem that a pin of the HuaDa MCU always outputs a high-level pulse after power-on reset/hardware reset?
Checking the manual of HuaDa MCU, the GPIO pins should be in the mode of "input, output registers are uncertain" after power-on or hardware reset.The following two registers in the manual clearly stat
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RF Antenna Specifications Diagram
GSM/WCDMA/TDSCDMA/LTE/5G NR frame structure,LTE:36_211_TDD_DL_FrameStructure.png5G: NR_Numerology_FrameStructure_u_0__NormalCP_38_211_01.png
The meaning and physical relationship of access channels, b
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