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The float level gauge is a commonly used measuring instrument, suitable for wastewater treatment in the petroleum, chemical, electric power, light industry, medicine and other industries, as well as ...[Details]
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The semiconductor industry is planning to massively expand capacity in the coming years, which undoubtedly poses a major challenge to the entire industry. In the future, new fabs will need to produ...[Details]
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According to Bloomberg, Zeng Yuqun, chairman of CATL, said in an interview at the company's headquarters that the company is preparing to produce a battery with a range of 2 million kilometers (1.24 ...[Details]
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Development IDE: MPLAB X 5.25 Download/DEBUG tool: MPLAB ICD 3/PICKIT 3 MCU:PIC32MX270F256B Compiler: XC32 V2.30 Crystal oscillator: external crystal oscillator 4M, system PLL multiplied to 48M as sy...[Details]
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1. What is a microcontroller? A microcontroller is an integrated circuit chip that uses ultra-large-scale integrated circuit technology to integrate a central processing unit (CPU) with data processi...[Details]
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Constant current source is a component widely used in circuits. Here I will sort out the structure and characteristics of the more common constant current sources. There are two types of constant...[Details]
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Development Environment: Host: fedora 14 Virtual machine: vmware workstation 10 Cross-compilation tool: arm-linux-gcc 4.3.2 Development board: mini2440 (2m nor, 64m sdram, 256...[Details]
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As we all know, the GPS navigation services we use now are directly built into the mobile phone, without the need to purchase additional GPS tools. Some people don’t even know that there are special ...[Details]
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Problem Description Sometimes when measuring a signal with an oscilloscope, even if the trigger level is adjusted to the middle of the signal, the waveform (trigger) will still shake. The following...[Details]
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It is not enough to read books to learn single-chip microcomputers. Practice should also start from reality. Today's technology is too modular. Everything can be modular. In the end, technicians ca...[Details]
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Summarize
P0: Open-drain bidirectional I/O port without built-in pull-up resistor, can be used as a high-impedance input terminal.
When P0 port is used as a normal I/O, an external ...[Details]
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Mainly include cross load, surge, input voltage, ripple noise, output short circuit, over power, conversion efficiency, power factor, response time, timing, noise, conducted radiation, leakage curren...[Details]
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1. Introduction to three BOOT modes The so-called boot, generally speaking, means that after we download the program and restart the chip, the value of the BOOT pin will be latched at the fourth risi...[Details]
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Introduction: With the rapid development of the battery industry, the performance requirements of battery management systems are getting higher and higher. Early battery management systems only colle...[Details]
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Regarding the design of micro-power isolated power supply for two-wire transmitter, let's first look at what a transmitter is. Sensors are a general term for devices or devices that can be measured an...[Details]
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