[i=s]This post was last edited by CokezzZ on 2021-8-19 17:25[/i]Capacitors are the most common and commonly used devices in circuit design. They are one of the passive components. Active devices are s...
First of all, I would like to thank eeworld and NXP for giving me this review opportunity :) This article is divided into several parts: Part 1: Unboxing Part 2: Mobile App Part 3: Cloud Monitoring Pa...
Matching OV2640 camera: 2 million pixel universal 24P cameraIt has 2 million pixels (1632x1232 pixels), small size, low operating voltage, and provides all the functions of a single-chip UXGA camera a...
There are many types of IoT communication technologies. In recent years, the NB-IOT communication technology has emerged in full swing. So, what exactly is NB-IOT? Jixun editor will take you to uncove...
Now we have entered a conservation-oriented society. How to improve the efficiency of power supply and create energy-saving design is a topic facing power engineers. Viewpoint 1: Improving power effic...
Which method is better to judge the status output of the charging IC so that the status output of the charging IC is stable and has a certain level signal?...
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the chan...[Details]
Samsung released a software update for its latest active noise-cancelling Bluetooth headset, the Galaxy Buds Pro, this week, which improved three of the most important features of the headset. ...[Details]
The names of OnePlus Ace Racing Edition and OnePlus Ac are similar, but the price difference is as much as 600 yuan. This is because although they have the same processor, other configurations are ve...[Details]
Are there different priorities for the various interrupts of the PIC microcontroller?
The mid-range PIC microcontroller has only one interrupt entry, and the hardware does not prioritize it, but th...[Details]
The well-known mobile phone review organization DXOMARK announced the audio scores of the iPhone SE (2020) yesterday, with an audio playback score of 69, an audio recording score of 73, and an overal...[Details]
Shanghai, July 7, 2023 /PRNewswire/ -- With the ever-increasing speed of the electronic and 3C industries, the potential market demand in the future will gradually shift from scale to personalizati...[Details]
Running water lamp circuit analysis Running water lamp circuit diagram Power supply → current limiting resistor → light-emitting diode → 74HC573 output → microcontroller P1 group IO port Because ...[Details]
1. The official document "STM8 CPU programming manual" introduces instructions and addressing methods 2. Auxiliary documents, boot loader document "STM8 bootloader" 3. For the introduction of some ex...[Details]
As a semiconductor device, the life of LED lamp beads is more than 50,000 hours. However, electrolytic capacitors are commonly used in LED lighting drive solutions, and their life is only 5,000~1...[Details]
Recently, Cambrian Robotics, a London-
based machine vision
startup, announced this week that it has successfully raised $3.5 million in seed funding. The company is headquartered in London...[Details]
Recently, China Mobile OneMO and Goldcard Smart reached a million-level cooperation on the domestically produced NB-IoT communication module MN316. According to the news of China Mobile OneMO module,...[Details]
China Energy Storage Network
: Effectively promoting the energy revolution is an important foundation and fundamental direction for facing new changes in the energy supply and demand structur...[Details]
The interrupt system of 51 single-chip microcomputer is very important. When I was learning it a few times before, I couldn't tell the difference between external interrupt and timer interrupt and ho...[Details]
Compared with energy-saving lamps, LED lighting lamps have shown many unique advantages, and are more in line with the concept of "low carbon" and "energy saving". With the technological progress and ...[Details]
Recently, Wuhan Municipal Bureau of Economics and Information Technology announced the results of the 2024 unicorn enterprise certification. 44 enterprises in the city were selected, of which 31 were ...[Details]
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