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NS's LMP8358 is a high-precision programmable gain instrumentation amplifier. The gain can be programmed to 0, 20, 50, 100, 200, 500, or 1000 through an SPI-compatible serial or parallel port, or set ...[Details]
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According to foreign media reports, when lithium ions are forced to pass through the battery quickly, they may get stuck and turn into lithium metal and can no longer pass through the battery. David ...[Details]
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MulTIsim is a circuit simulation software based on SPICE. SPICE (Simulation Program with Integrated Circuit Emphasis) is the abbreviation of "Simulation Program with Focus on Integrated Circuits". I...[Details]
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Contents The invention relates to a flow meter on-site calibration method and a calibration system, belonging to the technical field of flow meter on-site calibration. Background of the Invention T...[Details]
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At 11:30 pm on September 20, NVIDIA's Fall GTC kicked off on time. NVIDIA CEO Jensen Huang delivered a speech live online, announcing: "Atlan is no longer number one... it will be replaced by Thor....[Details]
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With the rapid development of the new energy electric vehicle industry, charging safety technology is becoming increasingly important.
As a key component of AC charging for new energy vehicles...[Details]
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//P1 port is connected to an external 3*4 matrix keyboard, where p1^0 does not need to be set to 1. Common methods for reading key values are:
//"Table Lookup Method" and "Reverse Method". The tabl...[Details]
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Looking back at the history of automobile electrification, there has been a technological revolution in the past decade or so that has greatly affected the automobile manufacturing industry, and that...[Details]
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Q: When the board is debugged with ads, a prompt box such as "can not stop the CPU" appears, and the program cannot be debugged.
A: The nWAIT signal must be connected to a pull-up resistor to work. B...[Details]
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Realize data transmission and control through checksum, such as controlling LED lights, buzzers, and sending data to the host computer.
Because it is data transmission and control, a structur...[Details]
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According to the website of the U.S. International Trade Commission (ITC), on August 29, 2022, the U.S. International Trade Commission (ITC) launched a Section 337 investigation into patent infring...[Details]
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//------------------------------------------------ -----------------------
// UART.C
// General simulation serial port program
// Resource requirements: one hardware counter, two I/O p...[Details]
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Magnetoelectric ammeters are usually used to measure DC current, and electromagnetic ammeters are mainly used to measure AC currents. The ammeter should be connected in series in the circuit . In ord...[Details]
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I saw a 16X16LED Chinese character display made by a friend on 51hei's forum. I wanted to make one as a birthday gift to express my love for it! To satisfy my hands-on hobby!
The driver circuit is...[Details]
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01 Origin
Industry development needs
In the second half of 2022, it can be considered that the problem...[Details]
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