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Q1: What information do I need to provide when reporting inverter issues?
A: Machine serial number, fault picture, on-site measurement picture, component information, etc.
Q2: What should...[Details]
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When fixing some bugs in the STM32 microcontroller, debugging alone is not enough. Sometimes you need to print logs to view the changing trends of certain variables over a period of time. However, th...[Details]
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1. Introduction
Hydroacoustic signals are the main information carrier for underwater detection, positioning, navigation and communication. Analyzing, processing and studying the original sign...[Details]
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ROHM has developed the new Wi-SUN FAN (Field Area Network) module for infrastructure applications, which is capable of connecting up to 1,000 nodes in a mesh network. Wi-SUN FAN is the latest Wi-SU...[Details]
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For wearable devices and Internet of Things (IoT) products that are blooming everywhere, what kind of wireless technology is the product really needed? What challenges do engineers face when designin...[Details]
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While many people have not yet enjoyed wireless charging of mobile phones, wireless charging of cars is here. Recently, the China Electricity Council (CEC) approved and issued a set of national sta...[Details]
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When the alternating magnetic lines of force pass through the conductor, an induced electromotive force will be generated in the conductor. Under the action of the induced electromotive force, a lo...[Details]
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2013 is about to become the past. In this year, wireless charging business opportunities are hot, battery life has attracted much attention, and low-power design has become the focus. Power supply de...[Details]
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When you are new to C51, you will always have such questions: where does the program go after you download it from the computer to the development board? Where are the user or application programs, s...[Details]
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Attenuation is one of the basic parameters of radio measurement, which characterizes the degree to which the amplitude of the radio signal is weakened during the transmission process. Measurement unc...[Details]
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LED lamps are now a staple in retail stores as plug-in replacements for standard incandescent bulbs. Fitting the protection chips and constant current (CC) drive electronics required for LEDs into ...[Details]
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C&K reaches agreement to acquire EIS, new C&K Aerospace division to focus on providing high reliability system solutions WALTHAM, Mass. — July 27, 2021 — C&K, a leading global supplier of switches ...[Details]
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Keil does not support the Host-semi mechanism, that is, it does not support printing strings directly in the IDE.
Then you can only send data to the hardware serial port through the program. In this ...[Details]
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The microcontroller is not a PC. We need to examine the speed and efficiency of the operation. If we want our program to run "fast", optimization is the key.
Data type selection: select the approp...[Details]
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1. Kernel modification
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Make the Bluetooth core into a module.
And configure as follows,
Blueto...[Details]
Analog electronics
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