A mobile power bank is a portable charger that integrates power supply and charging functions. It can charge or power standby for digital devices such as mobile phones anytime and anywhere. Generally,...
In RF circuits, RF devices with various interfaces (SMA, SMP, BNC, etc.) are often used. Therefore, it is necessary to use RF cables or connectors with various interfaces to connect these RF devices a...
The TMS320F28335 contains a 12-bit AD converter with the following features:12-bit ADC core with built-in (sample and hold) S/HAnalog input: 0.0V to 3.0V (voltages above 3.0V produce full-scale conver...
[i=s]This post was last edited by jinglixixi on 2020-9-20 09:10[/i]CH579M has 14 channels of 12-bit ADC and supports 14-channel touch keys. In addition, there is an internal battery detection channel ...
[i=s]This post was last edited by chenjingjing on 2022-8-26 10:51[/i]Industry BackgroundIn order to become familiar with the use of firearms and improve their technical level, personnel in special ind...
The transition from traditional point-to-point wiring in vehicles to the use of an industry-standard In-Vehicle Network (IVN) enables automakers to add a host of new electronic features to comfort, c...[Details]
On March 24 this year, 94-year-old Gordon Moore passed away at his home in Hawaii - this is just like a metaphor of the times: Is "Moore's Law" also leaving us with Mr. Moore? There is no doubt tha...[Details]
I have seen many friends in the forum who have a habit when learning bare metal - when doing bare metal development, they over-rely on Tianqian's bare metal test program. How should I put it? I think...[Details]
1. RFID System Overview
RFID is a contactless identification system. It is an automatic identification technology that has emerged since the 1990s. It uses wireless radio frequency to perform ...[Details]
Hi! Hello everyone, my name is Wu Jianying, 100% made in China, 181cm long, 70kg net weight. It uses artificial intelligence, all parts are complete, the software and hardware operate stably, a...[Details]
my country's new energy vehicle industry is developing rapidly. High-power charging can meet consumers' demand for fast charging and is an important development direction of electric vehicle chargi...[Details]
A programmable amplifier with a gain of 40 to 90 dB can be selected in 10 dB increments.
Function of the circuit
When using an OP amplifier for high-multiple AC amplification, if the voltage d...[Details]
In 2023, smart driving will be in full swing in the passenger car market. The rapid advancement of high-speed NOA and urban NOA will allow smart driving to become a car purchase option for C-end cons...[Details]
Introduction There are many relays used for power switches in modern electronic equipment. However, during the switching process, it is often accompanied by contact bounce and jitter processes of ...[Details]
introduction
At present, the problem of air preheater blockage is very common after the installation of SCR in domestic coal-fired power generation units. If the air preheater is seriously blo...[Details]
In single-chip microcomputer application systems, many complex mathematical calculations are often used, such as calculating sin(x), cos(x), effective value calculation, nonlinear interpolation, ...[Details]
The continuous acceleration of the development of automobile networking and intelligence has made cars evolve from traditional simple means of transportation to large-scale intelligent mobile termina...[Details]
Mitsubishi PLC FX3U series is a very popular small PLC with high performance, high reliability, ease of use, etc. In practical applications, remote I/O settings are one of the common requirements.
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stm32/stm8
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