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First of all, I declare that I am a rookie, and then what I uploaded are some basic 51 course experiments, an eight-way buzzer written using external interrupts, and there may be some bugs in the con...[Details]
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NOVATHOR L8540 is a highly integrated ModAp smartphone chip released by ST-Ericsson, combining the most advanced application processor in a single mode LTE / HSPA / TD-SCDMA multi-mode modem state. T...[Details]
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As the complexity of automotive systems increases, so does the amount of data that needs to be processed and distributed. New payment methods, such as parking fees or road tolls, require a secure flo...[Details]
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Entrust, a leading provider of secure identity, card and transaction technology solutions, today announced the launch of Sigma Desktop Instant Issuance, an innovative direct-to-print technology issua...[Details]
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This article briefly introduces the main hardware circuit of the ultrasonic rangefinder based on single-chip microcomputer. With the continuous deepening of detection technology research, the funct...[Details]
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November 17 , 2023 , Tysanderlo, Belgium - Melexis, a global microelectronics engineering company , today announced the launch of the MLX90513, an inductive sensor chip with excellent accurac...[Details]
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MR16
lamps are a type of multi-faceted reflector lamps, widely used in commercial retail and home decorative lighting. Since they usually use halogen filaments as light sources, they have ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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This article introduces a switching voltage regulator based on the dedicated chip UC3842. In the motor speed controller, the power supply provides the base (gate) drive voltage of the power switch el...[Details]
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Beijing Ingenic Integrated Circuit Co., Ltd. (hereinafter referred to as Beijing Ingenic), a leading domestic and international provider of embedded CPU chips and solutions, recently updated and adju...[Details]
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A chip comes from scratch and needs to go through three major links: design, wafer manufacturing and packaging testing. This is also a complete chip industry chain. There is a popular metaphor in the...[Details]
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The insulated gate bipolar transistor IGBT is a device composed of MOSFET and bipolar transistor. Its input is MOSFET and its output is PNP transistor. Therefore, it can be regarded as a Darlingt...[Details]
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With the rapid development of China's communications industry, the demand for electret microphones is increasing. At present, although some small electret microphones can integrate field effect tubes ...[Details]
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With the advancement of technology and the improvement of environmental protection requirements, lithium batteries are gradually becoming the mainstream of rechargeable batteries, especially in the...[Details]
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The control requirements of servo drives for servo motors is a complex and in-depth topic. The following is an overview of the control requirements of servo drives for servo motors:
Preci...[Details]