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This article introduces several commonly used instruments and meters for electricians and their usage, mainly including a brief introduction to multimeter, ohmmeter, voltmeter, ammeter, resistance me...[Details]
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With the development of power electronics technology, power supply technology is widely used in various industries. The power requirements also vary. This article introduces a switch...[Details]
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With the rapid development of LED lighting and the gradual improvement of light efficiency, LED manufacturers have put forward higher requirements for LED drivers , connectors and other devices. W...[Details]
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Samsung has announced that it will enter the cloud gaming space with its Tizen smart TVs. Samsung announced its return to cloud gaming during its keynote at the Samsung Developer Conference....[Details]
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Anyone who has learned C language knows that the main function is the entry function for program startup. Every C language program has a main function. It is the only special function in the prog...[Details]
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The STC12C5A60S2/AD/PWM series of microcontrollers is a single clock/machine cycle (1T) microcontroller produced by Hongjing Technology. It is a new generation of 8051 microcontroller with high spe...[Details]
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Only by keeping your original intention in mind can you achieve your goal. Tesla doesn't make news, it is the news! Tesla doesn’t create topics, it is the topic itself! Tesla has recently been ...[Details]
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The Science and Technology Innovation Board officially opened on July 22. The establishment of the Science and Technology Innovation Board is another historic breakthrough in the development of my co...[Details]
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On June 2, China Mobile's subsidiary China Mobile IoT Co., Ltd. launched the NB-IoT chip XY1100 procurement project. It is understood that the project will purchase a total of 2 million NB-IoT chips,...[Details]
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Although STM8 has complete functions, insufficient space is often a problem. Either .text overflow or .bss overflow, which is a headache. Here are some optimization solutions to make full use of spac...[Details]
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1. AVR microcontroller C language programming development environment: ICCAVR, used for writing programs and compiling. Download address: http://www.iccavr.com. 2. AVR microcontroller programming ...[Details]
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PIC Development Tools Detailed Description PIC microcontroller system architecture: The system architecture is shown in the figure above. There are two main modul...[Details]
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Table of contents: 11. STMFD and LDMFD instructions 1) STMFD SP!, {R0-R7, LR} 2) LDMFD SP!, {R0-R7, LR} 99. Pseudo-instructions 1) PROC pseudo-instruction 2) EXPORT pseudo-instruction 3) IMPORT pseud...[Details]
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A distribution transformer is a static electrical device that converts AC voltage and current according to the law of electromagnetic induction to transmit AC power in a distribution system. It is us...[Details]
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The circuit adds a germanium high-power transistor, and the output end of the voltage regulator is connected to a voltage regulator diode. The voltage regulation value is between 6 and 7 V. The volta...[Details]