[i=s]This post was last edited by qwqwqw2088 on 2020-3-26 07:56[/i]Analog-to-digital converters (ADCs) have many specifications, some of which are more important for a particular application than othe...
Let me post a picture to make fun of it. What do netizens think of this incident? How does it compare to the original Hanxin incident? Let's talk about the 250 million behind it? Now that Hongxin has ...
I would like to recommend a company that specializes in test equipment leasing, second-hand equipment sales, and asset management. It is a testing and technology solution provider - Electro Rent. They...
The transistor, whose full name should be semiconductor transistor, is also called bipolar transistor or crystal transistor. It is a semiconductor device that controls current. Its function is to ampl...
OTDR (Optical Time Domain Reflectometer) is an indispensable test instrument in the construction of optical cable networks. Therefore, in the optical cable testing, how to quickly and effectively tes...[Details]
This paper introduces the software and hardware design method of vacuum fluorescent screen display in multifunctional kitchen control system. The system uses PIC16F72 single-chip microcomputer as...[Details]
Previously produced digital satellite receivers all have 0/12 V, 22 kHz and DiSEqC switching functions. Through the combination of different switching switches, users can easily achieve multi-sate...[Details]
1. When repairing a switching power supply, first use a multimeter to check whether each power component is short-circuited, such as the power rectifier bridge, switch tube, high-frequency high-power ...[Details]
When buying a smart car, is the car attribute more important, or is the smart attribute more important? This is the opening topic of the "1024 Xiaopeng Motors Intelligent Day" and one of the most c...[Details]
On May 14, MediaTek announced that it will hold a Dimensity new product launch conference at 2:30 pm on May 18. As expected, this conference will launch the MediaTek Dimensity 800 series c...[Details]
STC89C52RC is a low-power, high-performance CMOS 8-bit microcontroller produced by STC, with 8K bytes of system programmable Flash memory. STC89C52 uses the classic MCS-51 core, but has made many i...[Details]
Samsung said on Tuesday it has launched a second-generation security chip that can protect smartphones from software and hardware attacks and keep user data safe, The Korea Times reported. According ...[Details]
On April 13, the Munich Shanghai Electronics Manufacturing Equipment Exhibition officially kicked off in Shanghai. Luoshi
Robotics
made a stunning appearance
with a new generation of fl...[Details]
1. Selection of pointer meter and digital meter: 1. The reading accuracy of the pointer meter is poor, but the process of the pointer swinging is more intuitive, and the swing speed and amplitude can...[Details]
To do a good job in advanced assisted driving, the challenge here is like climbing Mount Everest. After Tesla took the lead in launching NOA (navigation assisted driving), the mass production track...[Details]
Cardiovascular disease is a common disease that endangers human health. Although conventional electrocardiogram diagnosis has high value, when the ECG information is higher than 100Hz, conventional e...[Details]
In an electrolyte solution, charged ions move under the influence of an electric field and transfer electrons, thus having a conductive effect. The strength of its conductive ability is called conduct...[Details]
Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]
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