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As more and more companies consider using LoRa to connect IoT systems, ST has released a white paper discussing how to use LoRa to connect predictive maintenance systems that mon...[Details]
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Marker Anyone who has used a spectrum analyzer knows the importance of a marker. Whether measuring frequency or amplitude, we cannot do without this small marker. There are two common uses of Mark...[Details]
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Last May, at the Google I/O 2021 Developer Conference, Android 12, which had been leaked several times, was officially unveiled. It brought what is called "the biggest design change in Android histor...[Details]
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introduction
Locks are navigation structures, important shipping infrastructure for regulating water levels, and important nodes in the inland waterway network. Jiangsu Province belongs to the...[Details]
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Imagine how a photo can be clear? Of course, the more pixels there are, the closer the original information contained in the photo is to reality, and the clearer it looks. The waveform we see on an...[Details]
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Protel DXP provides a rule-driven environment to design PCBs and allows you to define various design rules to ensure the integrity of your board. Typically, you set the design rules at the beginni...[Details]
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"Common Mode Semiconductor" launches the high-performance low-dropout linear regulated power supply GM1200, which uses ultra-low noise and ultra-high power supply rejection ratio (PSRR) architecture ...[Details]
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When there is WDR() in the program, that is, the watchdog is fed, the program only executes the part in while, because the watchdog is fed again before the watchdog timing is up, which means the cou...[Details]
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Console VT: The console VT has a timer, the default is 10 minutes. As soon as the time is up, the screen will be blank, which will cause the fb screen to go black and give people the "illusion of pow...[Details]
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800000 Config Clockdiv = 1 ' make sure the chip runs at 8 MHz Config Scl = Portc.5 ' used i2c pins Config Sda = 0 ' ' ---------------------------------------------------------------------------------...[Details]
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Compilation tool: MPLAB X IDE v4.15 Microcontroller model: PIC16F1938 The MPLAB development environment contains header files for various PIC series microcontrollers. I took some detours when und...[Details]
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Smartphone development
Q: The smartphone industry is facing challenges today. Almost everyone has a smartphone, and economic development is more uncertain than before. What factors d...[Details]
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Compared with the intensive project signing and commencement in February and March this year, the implementation trend of projects in various regions has slightly weakened since April and May. Judgin...[Details]
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1.1 Wiring The general process measuring instruments are two-wire instruments, and the power supply and signal share two wires. The electromagnetic flowmeter uses a four-wire system, with the power s...[Details]
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According to foreign media reports, Ferrari used smart glass technology from Israeli company Gauzy for the first time in its first SUV design.
(Image source: Gauzy)
Gauz...[Details]