[i=s]This post was last edited by elec32156 on 2020-6-28 16:41[/i]I would like to ask about the electrostatic protection of the device. The device is connected to 220V AC power. There is a 220V to 24V...
1. About WIFI DFS
DFS (Dynamic Frequency Selection) is a concept that only applies to products with 5G frequency bands, such as 802.11a and 802.11ax standards. DFS is a function that enables wireless ...
Should the external ADC not use the same power supply as the microcontroller?
If it is the same power supply, do GND and AGND need two 0R resistors directly?...
[i=s]This post was last edited by qwqwqw2088 on 2019-5-5 08:35[/i] [size=4]1. Common low-pass filter circuits[/size] [align=center][/align] [align=center][/align] [align=center][/align]...
IoT Moment: When Intelligence is No Longer Intelligent : https://training.eeworld.com.cn/course/5082In Qorvo's latest "IoT Minute," Cees Links explores why the word "smart" can mean a lot when describ...
Recently, Geely New Energy will release the latest Geometry C electric vehicles with NEDC ranges of 400 kilometers and 520 kilometers; previously, SAIC New Energy also released information about the ...[Details]
The 2021 Mobile World Congress (MWC) was held as scheduled in Shanghai, and many exhibitors brought their latest products, giving everyone the opportunity to experience the shocking experience brough...[Details]
On October 24, the Ulanqab Outlets Supercharging Station, invested and constructed by Chayouqianqi Guorun Group Ulan Green Energy Charging Co., Ltd., was officially put into operation. The stat...[Details]
Data processing instructions include batch reset instructions, encoding and decoding instructions, and average value calculation instructions. Among them, batch reset instructions can be used to in...[Details]
When repairing household electronic products, especially color TV sets, it is often necessary to measure the voltage value of the voltage regulator diode, and measure the quality of electronic compone...[Details]
Any audiophile who pursues high-quality audio reproduction needs a Hi-Fi headphone amplifier. The powerful hybrid design combines the advantages of two powerful components, vacuum tubes (LAMP) and ...[Details]
ASUS recently launched its first mobile gimbal product, the ASUS ZenGimbal (surround mobile gimbal) mobile gimbal, which supports ultra-wide angle, inception and free shooting modes. The gimbal is cu...[Details]
In many well-known science fiction movies, people have seen scenes of virtual reality and augmented reality. In fact, this concept has now entered the real world.
Virtual Reality (VR) technolo...[Details]
The new infrared sensor module launched by Vishay can work stably under direct sunlight, does not require attenuation devices, and can reduce system costs. The typical illumination intensity of the...[Details]
To use the ADC module well, you must first initialize the ADC module. These settings need to include the following:
1. Set the ADC module port and data format
By setting the control register ADCON1...[Details]
Mitsubishi PLC auxiliary relay is an important component used to implement various control functions in PLC (Programmable Logic Controller) system. This article will introduce in detail the functio...[Details]
Introduction
Modern logistics systems have entered the stage of informatization. The informatization distribution system has an important impact on informatization logistics. The informatiz...[Details]
1. Every time we insert a USB flash drive, the device node /dev/sda%d of the USB flash drive will be automatically created. This is because device_create() is called inside, and the mdev mechanism ...[Details]
At present, with the rapid development of the information industry, all kinds of ships are in urgent need of being equipped with more high-quality and low-cost small and medium-sized information moni...[Details]
Photovoltaic Headlines (WeChat ID: PV-2005) learned that on November 1, the Kunming Municipal Development and Reform Commission issued a notice on the issuance of the Interim Measures for Regulatin...[Details]
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