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Experimental requirements Code experiments #include "ioCC2530.h" #define D3 P1_0 #define D4 P1_1 #define D5 P1_3 #define D6 P1_4 //delay function void Delay(unsigned int t) { while(t--); } ...[Details]
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1. LED lead forming method
1. The bracket must be bent 2mm away from the colloid.
2. The bracket must be formed with a fixture or by professionals.
3. The bracket must be formed befo...[Details]
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A broadband rail-to-rail operational amplifier
is designed
. This operational amplifier is powered by a single 3.3 V power supply and uses a current mirror and tail current switch control...[Details]
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CEVA Bluebud™ Platform Key to Differentiating Premium Wireless Audio Experiences for TWS Earbuds, Gaming Headphones, Hearables, Wearables and More
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New Bluebud pla...[Details]
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On July 3, a report from China Science News stated that Ma Cheng, a professor at the University of Science and Technology of China, developed a new type of solid electrolyte. Its comprehensive perfor...[Details]
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I recently used STM8S005 to do a project. I wanted to enter the Halt state and then wake up at a fixed time. After checking the documentation, I found that I could use the automatic wake-up function ...[Details]
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Recently, the Morgan Stanley Semiconductor Project, with an investment of 170 million yuan, completed its industrial and commercial registration and officially settled in Songjiang, Shanghai. Accor...[Details]
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When ultrasonic waves propagate in a flowing fluid, they carry information about the flow rate of the fluid. Therefore, the flow rate of the fluid can be detected by the received ultrasonic waves, and...[Details]
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On December 31, foreign media 91mobiles reported that a large wave of flagship mobile phones equipped with Snapdragon 888 processors are on the way. Xiaomi 11, Realme Race, OPPO Find X3, OnePlus 9, e...[Details]
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In previous national college electronic design competitions, there have been many simple intelligent cars that integrate light, machinery and electricity. After demonstration, comparison and experim...[Details]
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Power supply is an indispensable part of all electronic products. Power supply is divided into switching power supply, linear power supply and other types. Among them, switching power supply has beco...[Details]
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Abstract: Virtual instrument technology and VXI bus are hot topics in the current test control field, and are also the research frontier of instrument development and design. This paper reviews the d...[Details]
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More than a month ago, we got the first information about the successor to the Samsung Galaxy A80. Apart from the model number and the fact that it will have a peculiar rotating camera module,...[Details]
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This figure is a schematic diagram of an external interrupt line or external event line. In the figure, there is a slash on the signal line and a note with the word 19 next to it, indicating that the...[Details]
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I've been playing around with STM8 recently, learning and using it, and I found that there are many things I don't understand. I wrote this blog to record my experience of using PWM to control the ...[Details]
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