[i=s]This post was last edited by shijizai on 2021-3-18 10:45[/i]The ADC chip used is TI's ADS7054 (the input is differential input and the output is single-ended output). The signal I want to measure...
[i=s]This post was last edited by qwqwqw2088 on 2021-1-20 08:42[/i]The optical splitter is a component of the PON network. It is a passive device that connects the OLT and ONU. Its function is to dist...
[i=s]This post was last edited by 风雨潇潇_ on 2019-1-2 22:10[/i] [postbg]1.jpg[/postbg]When I first saw the introduction of this little thing, I couldn't suppress my inner restlessness. I can only say it...
Myth 1: UWB can only operate over short distances
This understanding is incorrect. While UWB is technically a short-range wireless technology (like Bluetooth, WiFi, and NFC), it's really more of a cat...
Chuanglong Technology TLA40i-EVM is a domestic evaluation board based on the A40i processor of Allwinner Technology, with a quad-core ARM Cortex-A7 high-performance and low-power design. The main freq...
This content is originally created by EEWORLD forum user chenbingjy . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source.Chapter 11:...
Moderate rhythmic sounds can help calm the emotions, soothe the nerves, and relax the brain, making it easier to fall asleep.
The luminous electronic hypnotist circuit introduced in this article us...[Details]
How can a circuit be used to reduce the bandwidth and noise effects of a photodiode remotely or through a large parasitic capacitor? A typical light sensing system circuit has a photodiode, op amp,...[Details]
At the end of April, the Redmi K40 Game Enhanced Edition was officially released. As Redmi’s first gaming phone, the phone has received continuous attention from many industry insiders and cons...[Details]
1. The Vishay low-temperature drift wafer resistor I purchased is finally back.
15ppm costs 2 yuan each, 25PPM costs 1 yuan, which is far from the carbon film resistors we usually use. If you...[Details]
On July 12, Lingyi Intelligent Manufacturing, the leader of Apple's industrial chain, opened at the limit down. As of press time, the stock price was 8.23 yuan per share, a drop of 9.96%. Currently...[Details]
After Taiwan Economic Daily reported that many Taiwanese IC design houses had received notices from mainland China wafer foundries that they would reduce their production capacity for non-mainland IC...[Details]
;There are 8 LEDs connected to the P1 port of the 51 microcontroller. ;A push button switch K1 is connected to the external interrupt 0 input pin P3.2. ;A push button switch K2 is connected to the ex...[Details]
introduction
In recent years, with the rapid development of power electronics technology, the body of the permanent magnet brushless DC motor and its related control technology have developed rap...[Details]
Pulse oximeters measure arterial oxygen saturation by sensing the absorption properties of deoxygenated and oxyhemoglobin using different wavelengths of light. Basic meters consist of sensors place...[Details]
With the development of the industrial Internet, the sub-sectors based on Internet applications have developed rapidly. Whether in production automation or other aspects, China's industrial field has...[Details]
According to China Business News, it was learned from an informed source that Changying Precision has leased land in Nghe An Province in north-central Vietnam, and the factory construction is expecte...[Details]
Compared with traditional door locks or password locks, the key function of smart door locks is to open the door directly through the mobile phone through technologies such as Bluetooth, with the h...[Details]
In order to build a low-carbon sustainable society, people have put forward higher requirements for environmental protection, energy saving and low-consumption green energy. With the development and a...[Details]
Cement resistors are made by winding the resistor wire on non-alkali heat-resistant porcelain, adding heat-resistant, moisture-resistant and corrosion-resistant materials to protect and fix the wou...[Details]
State Grid Gansu Electric Power Company reported on the 25th that the cumulative installed capacity of new energy storage in Gansu Province has reached 4.011 million kilowatts, and the total energy ha...[Details]