[i=s]This post was last edited by littleshrimp on 2022-1-3 17:42[/i]This is a LynkCo 360 panoramic computer that has been soaked in water, and most of the screws have been removed by others.After remo...
[i=s]This post was last edited by jinglixixi on 2022-10-3 01:31[/i]Learning about the GPIO port is the best way to master the use of the development board, and analyzing and learning from routines is ...
On November 30, this live broadcast will explore how to design high-performance, ultra-small AR glasses and helmet products using DLP micro-projection technology. The DLP micro-projection product line...
OTA is becoming a term that people are more and more likely to come into contact with in their daily lives. What is OTA? Behind these three letters is the abbreviation (Contents) Over The Air, which ...[Details]
The principle of speech recognition chip
The voice recognition chip is also called voice recognition IC. Compared with the traditional voice chip, the biggest feature of the voice recognition ...[Details]
1. Design requirements The system is required to enter and exit sleep mode as follows: 2 seconds after the system starts, configure the RTC to generate an alarm event after 3 seconds, and the...[Details]
A sine wave oscillation circuit is a circuit that has no input signal and generates a sine wave output signal by self-excited oscillation. A sine wave oscillation circuit is also called a sine wave...[Details]
Brief description of temperature measurement: The core function of DS18B20 is its direct digital temperature sensor. The accuracy of the temperature sensor is user-programmable 9, 10, 11 or 12 bits, ...[Details]
With the development of the LED industry, high-power LEDs account for an increasingly larger proportion in lighting applications. However, there are many problems with high-power LEDs in lighting a...[Details]
This article explains how to test components using an oscilloscope and waveform generator. Test procedures for capacitors, inductors, diodes, bipolar transistors, and cables will be demonstrated. T...[Details]
On January 29, 2024, the Shandong Provincial Energy Bureau released the fourth batch of recommended projects for the first major technological equipment in the energy field.
Technical equipm...[Details]
Figure 7 ~ 30V output voltage regulation circuit
Figure 8 is a 7-30V adjustable output integrated voltage-stabilized power supply circuit. The operational amplifier F007 is used as a voltage fol...[Details]
Introduction
In the process of industrial control, it is often necessary to measure some parameters, but the output signal of general sensors is weak and not suitable for long-dist...[Details]
OPPO K10x is surprisingly launched, priced from 1499 yuan
September 16, 2022, Shenzhen, China -
OPPO officially released the new OPPO K10x, which will be launched on major e-comm...[Details]
Network analyzers are the main instruments for testing and debugging RF components. With the rapid development of radio communication equipment, the demand for RF devices has also increased dramatica...[Details]
As 5G standards continue to accelerate, global communications manufacturers have begun to attach great importance to it. All of them have increased their investment in this field, striving to take ...[Details]
One of the biggest bugs of the iPhone is that the battery life of the whole device is too short. The most direct manifestation of this situation is that Apple has always been resistant to large...[Details]
Industrial data links that require RS-232 data transmission over long distances or between multiple RS-232 applications typically use RS-232 to RS-485 converters. Despite high signal swings up to ±13V...[Details]
Industrial Control Electronics
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