InfrastructureIPv6: IPv6 is an Internet layer protocol for packet-switched internetworking and provides end-to-end datagram transmission across multiple IP networks.6LoWPAN: It is the acronym for IPv6...
There are many "devices" that I haven't understood thoroughly. Phase-locked loop PLL, voltage-controlled oscillator VCO, low-pass filter LPF, high-pass filter HPF, adder, subtractor, multiplier, divid...
I saw a good article and thought of a question after reading it. If we insist on doing something we like since junior high school, what will happen now? For example, if we start learning electronics i...
[align=left][color=rgb(34, 34, 34)][font="]1. Zener diodes are generally used as reference power supplies in voltage-stabilized power supplies. When working in the reverse breakdown state, pay attenti...
Here's what happened. Because I had guests at home, I went to sleep in the hut. There was no socket near the bed in the hut, so I used a power bank to charge my phone. After plugging it in, I fell asl...
According to Jiwei.com news, on April 12, Lida Optoelectronics released its 2018 annual report. The company achieved operating income of 2.584 billion yuan from January to December 2018, a year-on-ye...[Details]
1 Introduction
In recent years, coins, especially banknotes, have been robbed continuously, which has seriously affected social security and caused serious economic losses to banks. If the rob...[Details]
The power supply
used in the portable B-ultrasound system
is relatively complex. The power supply of the external adapter and battery must be converted into
the voltage
required by ...[Details]
Checking capacitance with a multimeter The deflection of the meter needle is also different, so it is necessary to equip each meter with a table to list the maximum number of grids that the meter ...[Details]
The tri-state circuit is an important bus interface circuit, which is composed of several tri-state output gates with their output terminals connected to the bus. The tri-state refers to the output o...[Details]
Spectrum analyzers are widely used in the RF field. They are also known as "RF multimeters". In addition, a high-frequency spectrum analyzer is not cheap. A mid-range or high-end instrument may cost ...[Details]
Supercapacitors are efficient and practical energy storage components, and graphene as an electrode material has superior performance in all aspects compared to traditional activated carbon. Peopl...[Details]
According to foreign media reports, British luxury sports car manufacturer Aston Martin announced that it has cooperated with Gentex Corporation to jointly develop a camera-based rear-view system for...[Details]
On March 4, blogger @GaryeonHan discovered that the Samsung Galaxy S22 would limit performance. @GaryeonHan said that the Galaxy S22 has a built-in application called GOS (full name: "Game O...[Details]
The USB routines provided by CYRESS generally add the following compilation directive at the beginning of periph.c:
#pragma NOIV
Its comment is that no interrupt vector is generated. Looking up th...[Details]
In October this year, OneBook announced that the OneXPlayer handheld mini version began to recruit internal testers and released a profile picture. From the picture, we can see that the OneXPlay...[Details]
For three-phase systems, space vector modulation (SVM) is called space phasor control. Any control scheme of a three-phase system can be explained by space phasor control theory. SVM is a simple co...[Details]
Lenovo recently launched a new pair of true wireless earphones with the ThinkBook brand in the Chinese market, called ThinkBook Pods Pro. Targeted at corporate customers, this headset has a unique de...[Details]
The power supply device is an important part of the power electronic system, and its design directly affects the performance of the powered equipment. High-frequency switching power supplies have been...[Details]
With the continuous integration of many technological breakthroughs and new streaming services, and the growing prosperity of the smart home and smart speaker markets, consumers' demand for audio i...[Details]
/700a221jt150xt_pdf/pg_0001.png)
Wireless Connectivity
京公网安备 11010802033920号
EEWORLD/700a221jt150xt_pdf/1.png)
/700a221jt150xt_pdf/2.png)
/700a221jt150xt_pdf/3.png)
/700a221jt150xt_pdf/4.png)
/700a221jt150xt_pdf/5.png)
/700a221jt150xt_pdf/pg_0002.png)
/700a221jt150xt_pdf/pg_0003.png)
/700a221jt150xt_pdf/pg_0004.png)
/700a221jt150xt_pdf/pg_0005.png)
