In daily life, if someone asks you if you know the Internet of Things, most people will ask: Is it the Internet? Indeed, in real life, we seem to use the Internet more often. Our PCs and mobile device...
In order to further understand and use the SC8905 power control board, I carefully read the "SC8905 EVM User Guide" today and found that the description of the register settings for charging and disch...
[i=s]This post was last edited by sonicfirr on 2022-5-13 22:23[/i]After a period of stagnation, I continued the development of creative applications for RVB2601. My creative project requires RVB2601 t...
Wireless technology plays a vital role in realizing the extensive interconnection of things. Radio frequency identification (RFID) technology is a contactless automatic identification technology that ...
Sometimes the ECL circuit is terminated using the tap termination method shown in Figure 2.10. The formula for calculating the effective resistance value of the tap termination based on the expect...[Details]
The latest benchmark data shows that Intel's latest Alder Lake Core i9 processor has a significant performance improvement over its previous generation, but its energy efficiency is still lower than ...[Details]
If the EA211 engine sounds strange to you, then you should be familiar with Volkswagen cars with 230 TSI or 280 TSI on the tail of the car! This is the 1.4TSI engine that Volkswagen is currently prom...[Details]
The figure below shows a deep switch door automatic lighting circuit composed of a DC regulated power supply, a Hall sensor, a monostable trigger and a D trigger. The design realizes the control func...[Details]
According to foreign media reports, after releasing the Galaxy Z Fold 2, Samsung announced its next event, and this time it is targeting the company's most loyal mainstream flagship fans. Samsu...[Details]
At present, most product development is based on some small-capacity single-chip microcomputers. The 51 series single-chip microcomputer is one of the most widely used single-chip microcomputer ser...[Details]
Recently, researchers from Hyundai Motor Company found that sulfone-based electrolytes can effectively improve the capacity and reversible capacity retention rate of lithium-sulfur batteries. At ...[Details]
Among electronic components, the detection of safety ceramic capacitors is crucial. The first is the stability test of the safety mark, and the second is the capacitor discharge test. If these tests ...[Details]
How to use a digital multimeter Digital multimeter is one of the most commonly used tools for measuring current, voltage and resistance. This article introduces five common ways to use digital multim...[Details]
Embedded systems are application-centric and computer-based systems whose hardware and software can be tailored to meet the strict requirements of application systems on functions, reliability, cos...[Details]
The iPhone 11 series is about to be released, and details about this new phone are gradually being revealed. On September 18, according to foreign media reports, the US versions of iPhone 11...[Details]
(1) In the AVR device manual, the fuse bit states are defined as programmed (Programmed) and unprogrammed (Unprogrammed). "Unprogrammed" means the fuse state is "1" (disabled); "Programmed" means the...[Details]
1. Since AD7714 is a high-resolution 24-bit accurate ADC, the coupling circuit of the power supply is particularly important. Therefore, when designing the printed circuit board, a decoupling circuit ...[Details]
Digital Storage Oscilloscope (DSO) first converts the input analog signal into a digital signal through A/D and stores it in the memory RAM; when it needs to be displayed, it reads the data in the ...[Details]
Construction conditions: New energy power is random and volatile, which brings great risks and challenges to the safety and stability of the power system. The development of energy storage can not onl...[Details]
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