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ICP spectrometer is a large precision instrument. Generally, after signing the purchase contract, especially for imported instruments, there is a 3-4 month delivery period. During this period, some e...[Details]
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Power supplies play a vital role in reducing power consumption, so in the face of regulatory standards and higher consumer demands, it is urgent to review their design methods. Although tradit...[Details]
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As of the close of May 13, the Shanghai Composite Index was 2898.05 points, up 0.22%, with a turnover of 223.9 billion yuan (the turnover on the previous trading day was 238.5 billion yuan); the Shen...[Details]
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1. The liquid measured by the turbine flowmeter is usually some low-viscosity, low-corrosive liquid. Although there are turbine flowmeters for measuring various media, the measurement of high-temperat...[Details]
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The program is implemented on the LPC210X microcontroller:
void main() { U8 i; PINSEL0=0x00000000; PINSEL1=(0x02 8); PLL_Init(); T1TC=0; //Timer counter=0; T1PR=0; //prescale=0; ...[Details]
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It is a well-known trend that HDTV
(High Definition Television) is gaining momentum through the next generation
of SoC
(System on a Chip) platforms. Set-top boxes, TV monitors, hard disk...[Details]
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1. Check the touch library documentation and select the chip according to your needs (mainly supporting several keys): STMTouch Driver User Manual One channel is one button. For example, STM8L101F ...[Details]
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Let's take a look at the pin diagram of stm32vet6 first In circuit design and PCB production, we often encounter power symbols: VCC, VDD, VEE, VSS. What is the relationship between them? 1. Ex...[Details]
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In a proof-of-concept study, scientists have created self-assembling protein circuits capable of performing simple logic functions. The work shows that it is possible to exploit the properties of e...[Details]
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On September 10, the 2024 New Energy and Power Market Innovation and Development Conference and the 14th Global New Energy Enterprise Top 500 Forum jointly hosted by the Shanxi Provincial Energy Burea...[Details]
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How Cable TV Works
1. Introduction
2. Early cable TV systems
3. Adding channels
4. Programs on satellite
5. Use of fiber optic cables
...[Details]
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On April 9, according to The Information, in order to avoid repeating the mistakes of Google Glass, Apple has set very strict restrictions on the privacy protection of Vision Pro, which to some ext...[Details]
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Keysight (formerly Agilent) DSOX2012A is a dual analog channel with 100MHZ bandwidth and 2Sa/s sampling rate. This oscilloscope has a large memory of 1 Mpts, which can capture more data and an update...[Details]
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In actual applications, we often encounter or come across many
abbreviations of
crystal oscillators
, some of which we don’t know, and some of which we don’t know how to name in a universal ...[Details]
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Compact PCI (cPCI) power supplies have been widely recognized for their applications in the computer, industrial and telecommunications fields. To optimize system applications, a cPCI power supply use...[Details]
Analogue and Mixed Signal
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