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The EEPROM of STC microcontroller is not a real EEPROM. For example, AT24C02 is a real EEPROM, which can erase data by byte at a time. However, STC15W is simulated by Flash, with 512 bytes as a secto...[Details]
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In the DC servo
control
system, the traditional PWM
control
circuit
composed
of dedicated integrated chips or small and medium-sized digital integrated
circuits
often has...[Details]
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No need to pull the switch, just pinch the rubber ball (airbag) with a mouth to control the "on" and "off" of household appliances, achieving the purpose of voice control of household appliances. ...[Details]
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After the IPO application of China Southern Power Grid Comprehensive Energy was accepted by the China Securities Regulatory Commission, another giant, State Grid Corporation of China (hereinafter r...[Details]
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South Korean media TheLec quoted UBI Research as saying that Samsung Electronics will launch three foldable smartphones next year. UBI said that Samsung Display is preparing three types of...[Details]
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We must first understand what the model number on the PLC nameplate means and understand its functions. Only then can we correctly select the required PLC. The FX1 series and FX2 series PLCs have b...[Details]
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CAN is the abbreviation of Controller Area Network (hereinafter referred to as CAN), which is an ISO internationally standardized serial communication protocol. It has a fast communication speed and...[Details]
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Sina Digital News, January 28th morning news, data analysis agency Strategy Analytics today released estimated data for the wireless headset market, which showed that Apple's wireless headsets a...[Details]
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Design flexibility through high-speed floating: Rutronik offers JAE's unique AX01 board-to-board connector
Improved reliability through double contact terminals: JAE has intr...[Details]
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With the rapid development of the photovoltaic industry, large-scale photovoltaic systems have sprung up like mushrooms after a rain, especially in areas with abundant sunshine and dry climate, whe...[Details]
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Time error organization block (OB80)
The operating system of the S7-300 CPU calls OB80 whenever
an error occurs while executing an OB. Such errors include: exceeding the ...[Details]
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Connecting wires are widely used to connect the lead terminals of chips and the external pins of semiconductor devices. The wires used for connection are generally made of gold because gold can res...[Details]
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German digital map company Atlatec has developed a briefcase-sized device that can be mounted on a car roof. Its goal is to use data captured by a GPS antenna and dual cameras to generate advanced 3D...[Details]
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As we all know, there are some companies or individuals who specialize in MCU decryption services. In addition, no matter how the MCU instructions are encrypted, they can only run in plain text, an...[Details]
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A battery is a cup, tank or other container or part of a composite container that contains an electrolyte solution and metal electrodes to generate an electric current. With the advancement of tech...[Details]