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On March 27, 2022, at the invitation of the China Electric Vehicle 100 Forum, Mr. Cai Zheng, General Manager of the Automotive Business Unit of Texas Instruments (TI) China, attended the China Electr...[Details]
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The Challenge:
Protect historical relics by monitoring environmental factors without affecting their original appearance.
The Solution:
Developed a monitoring system for the...[Details]
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Chip: STM32F103RCT6 (64pin, 256K, LQFP, -40~85) Object: USART The STM32F103xC chip embeds three universal synchronous/asynchronous receiver transmitters (USART1, USART2 and USART3) and two un...[Details]
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Experimental platform: Sixiu Electronics Studio "Xiangyun Little Prince" development version int main(void) { PI_DDR_DDR0=1; //Configure PI0 port to output mode PI_CR1_C10=1; //Configure PI0 po...[Details]
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Instructions: (1) Insert the oscilloscope probe into the channel 1 jack and set the attenuation on the probe to "1"; (2) Set the channel selection to CH1 and the coupling mode to DC; (3) Insert t...[Details]
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In the field of consumer electronics, portable electronic products are becoming more and more popular among consumers due to their small size and light weight, and have become an indispensable part...[Details]
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To measure the functional strength of an oscilloscope, the trigger module is generally what people pay more attention to. In fact, the triggers used inside the oscilloscope are divided into analog tr...[Details]
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Recently, the California Public Utilities Commission (CPUC) approved Waymo's expansion request, allowing them to operate on Los Angeles, the San Francisco Peninsula and San Francisco highways, and ...[Details]
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Two OPPO models with model numbers PFFM10 and PFEM10 have passed the network access certification of the Ministry of Industry and Information Technology. Some digital bloggers said that the ph...[Details]
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There are many types of oscilloscopes on the market. How do you choose an oscilloscope? Merchants often highlight the two parameters of bandwidth and sampling rate in their promotions. Is this a foolp...[Details]
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Theoretically, the shaft of the motor should not be electrified, and naturally no current should pass through the shaft; but for high-voltage motors, low-voltage high-power motors and variable-freq...[Details]
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The conducted interference test system mainly measures the interference generated by the equipment under test (EUT) to the surrounding environment through the power line, signal port and control po...[Details]
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With the development of science and technology, the application prospects of liquid crystal display modules are broader. At present, they have been widely used in electronic watches, calculators, L...[Details]
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This article will introduce two different methods for measuring the conversion efficiency of switching power supplies. The first method uses a wattmeter and two multimeters; the second method descri...[Details]
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I started to get involved in embedded systems by learning microcontrollers, so I always felt that I should start from the hardware and then move on to the drivers. This learning process made it eas...[Details]
Microcontroller MCU
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