[i=s]This post was last edited by hujj on 2019-5-13 18:50[/i] After several days of hard work, I finally successfully drove the human infrared sensor module and music IC. The picture below is the test...
As the title suggests, I wonder if anyone has any good method?
I want to collect the power frequency signal. Since the signal is relatively small, I amplify the signal by 3 times....
[size=3][font=微软雅黑]The sixth volume of ADI System Solutions Selection is themed around applications, clearly listing complete and flexible signal chain diagrams, system design elements, the main chall...
Smart building technology is evolving to transform static buildings into dynamic, efficient entities. This evolution requires the use of multiple technologies to monitor more conditions in buildings. ...
In a bus communication system, how to automatically assign addresses to slaves.At present, the address setting of the slave is done by hardware: DIP switch. Is there a simple method to automatically a...
Communication protocol: The first byte, MSB is 1, which is the first byte mark, the second byte, MSB is 0, which is the non-first byte mark, and so on... The last byte is the XOR checksum of the la...[Details]
In the general impression, smartphones are often rectangular, and if they are a little more unique, they are foldable. However, at the CES 2020 exhibition, a round-looking Cyrcle concept phone ...[Details]
Market research firm Yole Development predicts that automakers will sell tens of millions of electric and hybrid vehicles in the next 15 to 20 years. This demand has made the development of power ele...[Details]
Technical background
: Drop-out fuse (also called drop-out insurance) is the most commonly used protective device for 10kV distribution line branches and distribution transformers, integratin...[Details]
introduction
With the development of information technology, digital signal processing based on microprocessors has been widely used in various fields such as measurement and control, comm...[Details]
Basic trigger mode The most basic and widely used trigger mode is the standard edge trigger. This trigger allows you to trigger on the rising edge, falling edge, or both edges. Although the edge trig...[Details]
Many people confuse mobility scooters for the elderly with electric cars, thinking that mobility scooters for the elderly are electric cars. In fact, mobility scooters for the elderly are low-speed...[Details]
A multimeter, also called a multimeter, three-purpose meter, or multiplexer, is a multi-functional, multi-range measuring instrument. Generally, a multimeter can measure DC current, DC voltage, AC vo...[Details]
In the business invitation map of local governments, chip industry chain companies are becoming the most popular guests, which were once lonely but are now the most welcomed. Against the backdrop of...[Details]
1. Chip heating
This is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, the power co...[Details]
Runhe Software stated on the interactive platform on June 11 that Huawei is the most important ecological partner of Runhe HiHope. The two parties have jointly released several high-performance AI co...[Details]
Tektronix 2 Series Mixed Signal Oscilloscopes Upgrade Test and Measurement Performance, Versatility and Portability
Shanghai, China, July 11, 2022 –
Farnell, a global distributor...[Details]
On March 29, 2024, the "China Automotive New Supply Chain Configuration Data Product Launch Conference" hosted by Gasgoo Automotive Research Institute was successfully held in Shanghai.
...[Details]
Last night, AnTuTu released the latest Android phone performance list for November, and Snapdragon 888/888 Plus still topped the list. Ranked first is Black Shark 4S Pro, equipped with Snapdr...[Details]
On October 21, the Gansu Provincial Department of Industry and Information Technology publicly solicited opinions and suggestions on the "Implementation Plan for the Construction and Operation Mana...[Details]
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