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The device uses 5 minutes as a timing unit and can last up to 1 hour. It uses a 3V battery as the power source and has a buzzer alarm. The power consumption is about 6mA when working (using AT89C20...[Details]
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The engine start-stop system is a system that automatically shuts down the engine when the vehicle stops temporarily (such as waiting at a red light) while driving. When it is time to contin...[Details]
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This technique is often used when measuring multiple parameters in sequence to achieve real-time waveform switching and display the waveform of the current test parameter.
The specific steps are: rig...[Details]
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In a previous blog post, we explored the basic concepts of vehicle detection using magnetometers. This week, we will take a closer look at ideal sensor placement and some of the challenges in vehic...[Details]
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When I was studying mpu6050 today, I found a watchdog program in the program. In fact, I should have known this when I was studying 51, but I didn't. As a result, I am now studying 32, which is actua...[Details]
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The electric energy collection and billing system is a subsystem supporting the operation of smart grids, and is the basis for the economic operation, scientific dispatch, and ass...[Details]
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Today, Samsung released the ISOCELL Bright GW1 sensor with 64 million pixels. When mobile phone manufacturers heard the news, they were generally overjoyed, and the senior management of mobile phone ...[Details]
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Designed with a height of only 1.4 mm, the Bourns® SRF3015 Series offers a cost-effective, space-saving solution.
October 28, 2024 - Bourns, a world-renowned leading manufacturer a...[Details]
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Arizona Governor Jan Brewer yesterday announced plans for a large-scale solar photovoltaic installation at a Sempra Generation executive meeting. The planned Mesquite Solar Complex will be built near ...[Details]
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Functional integration and shrinking form factors have been all the rage over the past few years, driving a significant increase in market demand for portable devices such as cell phones, PDAs, and...[Details]
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While power management is critical to the reliable operation of modern electronic systems, the voltage regulator is perhaps the last remaining “blind spot” in today’s digitally managed systems. Whe...[Details]
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Identification of fluorescent digital tube pins
The circuit graphic symbol of the fluorescent digital tube is shown in the figure. Its digital font is composed of several discr...[Details]
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STM8S core board highlights: This development board uses MicroUSB cable for power supply, which is compatible with smartphone data cables. Data cables are easy to obtain, rather than USB MINI cabl...[Details]
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Abstract: This paper discusses the design and implementation of multi-ary orthogonal spread spectrum communication system in high-speed wireless packet network. Many functions such as spread spec...[Details]
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The eddy current sensor is a non-contact linear measurement tool that can measure the distance between the measured metal conductor and the probe surface statically and dynamically, non-contactly, wi...[Details]
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