I had the urge to do a series of topics on sound visualization. This topic is a bit difficult and covers a wide range of areas. The related FFT and FHT algorithms are also quite complicated. However, ...
1. Use Rapid IoT web project development process, completely developed on the web, with complete functions. Take remote control LED as an example for testing. 2. First enter the homepage and create th...
From simple household appliances to advanced industrial equipment in factories that require multiple motors, motors are indispensable. The pace of technological innovation continues to accelerate, ...[Details]
Micro-Electro-Mechanical Systems (MEMS) gyroscopes and MEMS accelerometers have disturbances and noise in the attitude measurement of two-wheeled self-balancing vehicles, which causes attitude angle ...[Details]
1. What is a buzzer? Buzzers can be divided into piezoelectric buzzers and electromagnetic buzzers based on their structures. Piezoelectric buzzers use piezoelectric ceramics to make sounds, and the ...[Details]
Princeton Instruments announces the immediate availability of the newest member of the NIRvana® SWIR family: the NIRvana HS. To meet the growing demand for SWIR products in today’s scientific, indust...[Details]
Smartphones, tablets, digital cameras, navigation systems, medical devices, and other low-power portable devices often contain multiple integrated circuits manufactured using different semiconductor ...[Details]
Before using the timer/counter, you need to set its working mode through the timer/counter control word. There are two special function registers related to timing/counting in the microcontroller, wh...[Details]
As we all know, multimeter is a common basic electronic testing tool. It is no exaggeration to say that multimeter is used wherever there is electricity. In foreign countries, multimeter has b...[Details]
On April 5th local time, Tesla released the complete document of the third chapter (Master Plan Part 3) of its sustainable energy development "Master Plan".
It outlines a desir...[Details]
China Energy Storage Network:
As early as February 2016, the National Development and Reform Commission and other three departments jointly issued the "Guiding Opinions on Promoting the Devel...[Details]
The Faraday Institution has announced a new government grant of up to £42 million to support four application-inspired energy storage research projects being undertaken by four UK conso...[Details]
JEDEC Solid State Technology Association, the leading global standards-setting body for the microelectronics industry, has released an important update to its Unified Flash Storage (UFS) standard. De...[Details]
;(The program has passed the experiment and works stably. In order to prevent interference, the program uses exit debouncing. If the key is pressed all the time, the main program will not be stopped....[Details]
LED breathing light Code By changing the delay time of LED on and off, the LED breathing light effect is achieved #include REGX52.H sbit LED=P2^0; void Delay(unsigned int t) { while(t--); } ...[Details]
After more than a month, on April 5, local time, Tesla released the complete document of Chapter 3 (Master Plan Part 3) of its sustainable energy development plan, which not only reiterated its ambit...[Details]
"From the new medical reform plan, the dominant idea of the current national medical system has changed from treatment-oriented to treatment and prevention-equally important. Therefore, in the fiel...[Details]
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