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For WIFI products, Japan has its corresponding mandatory certification such as MIC certification (also called TELEC certification) according to the requirements of its radio wave law, which is som...[Details]
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Affected by the Sino-US trade war and the US policy towards Huawei, the global demand for semiconductors has gradually declined, and Singapore, which has always been one of the core chip production, ...[Details]
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Preface At present, the combination of solar water heaters and electric water heaters or gas water heaters is a topic that many manufacturers are studying. The water in the solar water heater c...[Details]
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1. When the high-impedance input port is left floating, the read value is uncertain. 2. In bidirectional IO mode, there is usually a pull-up resistor with a large resistance inside the microcontroll...[Details]
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1. Structure The SPI module of 5744 supports full-duplex three-wire synchronous transmission and can run in master or slave mode. It contains FIFO send and receive buffers with a depth of 5. Its stru...[Details]
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The website of the Ministry of Industry and Information Technology announced the operating conditions of the electronic information manufacturing industry in July 2019. Data shows that in July,...[Details]
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Holtek has launched the new generation of Arm® Cortex®-M0+ brushless DC motor control dedicated single chip HT32F65232, which is suitable for Hall sensor or Sensor-less 1-shunt FOC and square wave ...[Details]
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As the switch turns on and off, the current in the inductor L also fluctuates around the effective value of the output current. Therefore, a ripple with the same frequency as the switch will also app...[Details]
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This article will teach you five ways to maximize the FFT on your oscilloscope! 1. What is FFT on an oscilloscope? 2. What problems can the oscilloscope's FFT solve? 3. The FFT of an oscilloscope o...[Details]
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/****************************************************************** ** ** File : SPI.c | Master Send Receive Interrupt | ...[Details]
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Recently, the Hebei Provincial Development and Reform Commission issued the "Guiding Plan for the Layout of Independent Energy Storage on the Grid Side of the Province" and the "Guiding Plan for th...[Details]
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January 21, 2022 – Murata is a global leader in the design and manufacture of ceramic passive electronic components, wireless connectivity modules, and power conversion technologies. As its authorize...[Details]
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We often encounter
the situation that
LEDs
do not light up. Packaging companies, application companies, and units and individuals who use them may encounter this. This is what people in the i...[Details]
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Passive current sharing is a method of connecting two or more power supplies or DC-DC converters in parallel so that they can share the load approximately evenly. This method is popular because it ...[Details]
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Scenario: I got a development board (S5PV210) with four LED lights on it. How can I write a program using software (assembly language) to control the LED lights and make them light up?
Prepara...[Details]