FTTH cannot compete with DSL, and building fiber optic cables are facing a setback 2006-6-6We usually think that DSL and FTTH are two competing services, but at the 2006 Optical Network Seminar, some ...
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I want to convert a triangle spike wave into a square wave. How should I design the circuit? Especially when the input voltage is 0-1.2v, but the output is 5v, how can I cut the triangle spike wave in...
Today is a special year. The outbreak of the new crown made the beginning of 2020 seem to be frozen. After the efforts of the whole nation to fight the epidemic, we finally achieved a phased victory a...
[Source: Securities Times] "If someone says that this car can run 1,000 kilometers, can be fully charged in a few minutes, is extremely safe, and has a very low cost. Then everyone doesn't have to bel...
A tour of stepper motor operation
Zhishi Classroom has introduced the application, characteristics and working principle of stepper motors. Now you should be eager to try to make your stepper ...[Details]
According to the working principle of the instrumentation amplifier, a low-frequency weak signal amplification circuit is designed using
the TLC2652 of
Texas Instruments
. Through Multisim so...[Details]
The basic system of STM32 mainly involves the following parts: 1. Power supply 1). Regardless of whether the analog part and AD part are used, the VCC and GND, VDDA, VSSA, and Vref (if the packag...[Details]
China's Ministry of Information Industry has issued the "YD/T1591-2006 Mobile Communication Handheld Device Charger and Interface Technical Requirements and Test Methods" standard, which aims to unify...[Details]
stvd version information: ST Visual Develop Version 4.3.9 MCU model: stm8l051F3 Steps for stvd to build stm8l project: 1. Open stvd, File- New Workspace... Select Create workspace and project E...[Details]
Distributed direct acting solenoid valve
As the actuator of the industrial process automation control system, the step-by-step direct-acting solenoid valve can automatically open or close the ...[Details]
The P1300 high voltage differential probe is a high voltage differential probe with floating measurement capabilities. Its bandwidth reaches 50MHz, which meets the needs of most test systems; dual ra...[Details]
As Internet technology is increasingly integrated with industry, avionics control, and visual applications, the integration of embedded devices and the Internet has become a general trend. At present,...[Details]
On December 14, the Ninth Plenary Session of the 13th Ningbo Municipal Committee of the Communist Party of China passed the "Proposal of the Ningbo Municipal Committee of the Communist Party of China...[Details]
In the design of LED
data processing, there are two ways to organize data storage (Figure 1): ① Packed Pixel Method: All bits of each pixel on the screen are stored in a single storage body; ② Bi...[Details]
The time interval measurement accuracy of the WaveMaster series oscilloscope is expressed as follows: ±((0.06 * sampling interval) +(1 ppm measurement interval)). This formula reflects the two main...[Details]
Apple spent $36.13 billion on semiconductors last year, surpassing Samsung to become the world's largest semiconductor buyer. According to statistics from research firm Gartner, global semicond...[Details]
3. Active probe
Let's first look at the impact of using a 600MHz passive probe and a 1.5GHz active probe to test a 1ns rise time step signal. Use a pulse generator to generate a 1ns step si...[Details]
Strive to develop
Build the company's overseas research base
Since its establishment, the Global Energy Internet European Research Institute has closely followed the strategic dep...[Details]
On October 24, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Youshang has launched a 30kW V...[Details]
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