[size=4]Double loops and multiple loops may seem complicated, but in fact, the optimization method for multiple loops is relatively simple. It all comes down to one word: "split". Once this step is co...
[i=s]This post was last edited by IoT Maker on 2021-12-3 21:48[/i]Earlier, we used the screen mainly for display functions. In fact, the screen has logic processing functions. For example, the screen ...
A few days ago, I saw on the website that Russian masters made a wifi signal antenna. According to the test, this signal antenna can receive signals from 20 to 30 kilometers away. It really shocked ev...
The processing of instantaneous signals, the signal is -50mV-0V, the time length is 16us, such instantaneous signals need to be extracted for amplification and ADC sampling. What kind of amplifier or ...
There is a description of the bleeder resistor on the Internet. In summary, this resistor can help stabilize the output voltage of the front end, but the following description is a bit confusing. He s...
[i=s]This post was last edited by zjd01 on 2019-8-27 20:09[/i]The TGF4042 signal generator can output a sweep signal, which can be used in conjunction with an oscilloscope to perform frequency sweep a...
Currently, a paradigm shift is taking place, which is frequently referred to as Industry 4.0 (Industrie 4.0 in Germany). In international usage, terms like the (Industrial) Internet of Things, Smar...[Details]
This article introduces the LM3S9B96 MCU Cortex-M3 processor block diagram and the main features, block diagram, circuit diagram and expansion board circuit diagram of the Stellaris? LM3S9B96 developm...[Details]
Sometimes when connecting the data port, in order to facilitate the connection and wiring of the hardware circuit, the high and low bits of the data port are connected in reverse, but they can be conv...[Details]
i3 is a pure electric car that BMW has truly mass-produced, with global sales exceeding 66,000 units in September last year. i3's technologies in many areas have enriched BMW's subsequent electric c...[Details]
The rapid development of Internet hardware and software has led to an exponential growth in Internet users. While using computers for Internet connection, various household appliances, instruments and...[Details]
As long as it is an electronic device, it cannot do without power. Compared with the rapidly developing technologies such as MCU and RF, although the development of power IC is very slow, it has al...[Details]
Solar cells are usually composed of pn junctions, and the incident light energy (photons) generates current by causing the recombination of electrons and holes in the pn junction. Since the charact...[Details]
This section only introduces commonly used DC and AC motors, and common faults of other special motors and electric motors.
1. About the rotating magnetic field three-phase AC asynchronous mot...[Details]
On August 9, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that
its subsidiary WPI has launched a 5G base station power suppl...[Details]
Vishay Expands Resistance Range of MC AT Precision Thin Film Chip Resistors in 0402, 0603, and 0805 Packages
Automotive-grade devices with resistance values up to 7.5 M, temperatu...[Details]
With the rapid evolution and installation of intelligent driving from L0 (warning function), L2 (independent lateral and longitudinal execution functions) to the current L2.9 (urban NOA), vehicles'...[Details]
This article analyzes the development of touch control panel technology and its future directions.
The design and appearance of consumer electronics products on the market are as important as...[Details]
We all know that modern microcontrollers are mainly made using CMOS technology. 1. MOS tube MOS tube is divided into two types: N type and P type. As shown in the figure below: Taking the N-typ...[Details]
As the world becomes more interconnected and more reliant on digital technology, cybercrime is on the rise. In fact, Forbes reports that data breaches in 2023 increased 72% from 2021, which was alr...[Details]
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