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China Energy Storage Network News:
On June 29, State Grid Electronic Commerce Co., Ltd. released and launched the Solar Energy Storage Cloud Platform in Beijing.
In recent years, with th...[Details]
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1. Introduction
Wavelength division multiplexers and demultiplexers are the main components of almost all WDM systems and networks. Traditionally, multiplexers/demultiplexers (de/mux) are sta...[Details]
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The intake manifold absolute pressure sensor (MAP), also known as the intake pressure sensor, is used in the D-type gasoline injection system. Its role in the gasoline injection system is to measure...[Details]
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A stabilized voltage supply is an electronic device that can provide a stable AC power supply or DC power supply to a load. It includes two categories: AC stabilized voltage supply and DC stabilize...[Details]
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The functions of TIM1 and TIM8 timers include : ● 16-bit up, down, up/down auto-load counter ● 16-bit programmable (can be modified in real time) prescaler , the counter clock frequency can be divid...[Details]
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Smart camera technology is gradually changing our lives, and in the future, it will bring profound changes to the way we interact with each other and the world around us. From building safer and more...[Details]
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Mouser launches Digi XBee 3 global GNSS LTE CAT 1 development kit for LTE IoT applications August 30, 2023 – Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor fo...[Details]
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(I) Measuring the nominal resistance value Rt
The method of measuring the NTC thermistor with a multimeter is the same as the method of measuring ordinary fixed resistors, that is, the actual...[Details]
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Although LED high-definition display screens are monochromatic, each color LED still has a half-wave width of about 30~50nm, so its color saturation is limited. The colorful nature is so beautiful...[Details]
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Toshiba has developed a "micro inverter" that can convert the power of solar panels one by one from direct current to alternating current. Although the time of listing has not been determined, it...[Details]
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You need to set the function library in IAR's Options - General Options - Library Configuration, otherwise the printf function will be incorrect. Just change the Library setting in Library Configurat...[Details]
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There are 6 control lines in total: (1) ALE/ (/PROG): Address latch enable/programming line, used with the second function of the P0 port pin. When accessing the external memory, the 8051 CPU outputs...[Details]
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3. Power supply and speaker protection circuit
Fig.11
The power supply and protection circuit are shown in Figure 11, and the PCB board is shown in Figure 12. The main power rectifier...[Details]
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Today, the world's communication technology is developing rapidly. With the rapid development of micro-electromechanical systems, system-on-chip, wireless communication and low-power embedded techn...[Details]
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What is a framework? The program framework is actually similar to a file outline or template. Because writing a program is similar to writing an article, if you don't have an outline or template, the...[Details]
Analog electronics
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