ON Semiconductor, Avnet and EEWorld have jointly provided the industry's ultra-low power consumption RSL10 Bluetooth SoC development board, and held an Internet of Things competition with this as the ...
EEWORLD社区onsemi and Avnet IoT Innovation Design Competition
I am a novice. Recently, I have been working on a project. The customer asked us to make a 3.3V to 5V pulse solution. The output is required to have a driving capability of 200mA and a pulse width of ...
How knowledgeable are you? What kind of electronic device is this (the IC circled in the picture below)? It is used in the power supply. Is it an inductor?
I've seen it before, don't know what it was....
The following represents personal opinions, which may not be completely objective. What I received is the F103 development board. The board is not big and is a black development board. I don't like bl...
RF chip SLRC610 (＄2.4466) SLRC610(＄2.4466) is one of NXP's new generation of multi-protocol wireless near-field chips. It is a highly integrated transceiver chip for 13.56MHz contactless communicat...[Details]
Oscilloscope waveforms represent real electronic signals. When evaluating an oscilloscope's performance, you can look at its ability to display a waveform with the same shape as the target signal. As...[Details]
The frequency spectrum of sound ranges from approximately tens to thousands of hertz. If you can use a program to control a certain port of the microcontroller to continuously output "high" or "low...[Details]
The 8051 core microcontroller is a general-purpose microcontroller that occupies a large market share in China. Keil has been the most successful company in the research of using C language for 51 cor...[Details]
1.1.1 Run the first STM32F10X program using Keil MDK In the previous section, we have introduced in detail the process of creating a project using Keil MDK and the standard peripheral library. The fo...[Details]
Surge protector (Surge protector, SPD), also known as surge protector, lightning arrester, etc., its function is to protect electronic equipment from surge overvoltage (lightning overvoltage, oper...[Details]
The proximity sensor has a light-emitting circuit that emits pulse-modulated infrared light, and a receiving circuit that uses a filter to detect only the required frequency components, thereby avoid...[Details]
According to foreign media reports, Ford Motor Company has applied to the US Patent and Trademark Office (USPTO) for a new patent: a steering wheel pre-processing system. Image source: U.S. Pate...[Details]
introduction
In recent years, the combination of embedded technology and Internet technology has made embedded technology play an increasingly important role in remote control, intelligent transp...[Details]
2.4 Isolation of digital circuits and analog circuits For portable monitors, they are composed of a mixture of digital circuits and analog circuits. Therefore, when wiring, it is necessary to consid...[Details]
The electric energy metering device is mainly composed of an electric energy meter, a voltage transformer for measurement, a current transformer and a secondary circuit. The current transformer is ...[Details]
Most electronic product designs today require high energy efficiency, including non-consumer electronic devices such as industrial motor drives and telecommunication network infrastructure. For power ...[Details]
Arm's comprehensive computing solutions redefine visual experience and empower mobile gaming
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New flagship Immortalis GPU will sign...[Details]
Answer: If the result of the operation of two numbers does not exceed the range of the word length, the carry generated is a natural carry; if the result of the operation of two numbers exceeds the ra...[Details]
On April 23, Jufei Optoelectronics released its first quarter report of 2022, stating that the company achieved operating income of 508 million yuan in Q1, a year-on-year decrease of 7.82%; net profi...[Details]
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