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I recently used the ATmega16a chip. Since I used a voltage regulator chip to make the power supply, the working voltage of the chip was sometimes high and sometimes low, but it was greater than 4V. S...[Details]
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The standby energy consumption of computer peripheral devices (such as printers, scanners, speakers, etc.) not only increases consumers' daily electricity bills, but also causes great waste of electr...[Details]
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Ensuring high reliability, improving operating performance, and being flexible in application and easy to expand are the key to the design of microcomputer monitoring in power systems. In traditional...[Details]
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Without further ado, here are the pictures: I recently went on a business trip to a customer's site to debug equipment. The scene is shown above. The technical part I was responsible for included a...[Details]
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With the continuous development of ultrasonic technology, ultrasound is widely used in detection, cleaning, welding, medical and other fields, and even in the fields of textiles and aviation. At pr...[Details]
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According to foreign media MacRumors, Apple is expected to integrate ambient light sensors into new AirPods in the next few years. These ambient light sensors will be manufactured by ASE Technology, ...[Details]
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In recent years, under the guidance of national industrial support policies, Chinese panel companies represented by BOE, CSOT, and Shenzhen Tianma have actively introduced domestic materials and equi...[Details]
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Features of LTK series direct pressure air tightness tester: 7-inch color touch screen (1024*600 high-definition picture quality) USB data export interface supports USB port bar code scanner (bar ...[Details]
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Most cell phones today use the Time Division Multiple Access (
TDMA
) standard, a multiplexing technique that modulates a high-frequency carrier wave with on/off pulses at 217 Hz. ICs susce...[Details]
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“Spirit of Innovation” all-electric aircraft
Rolls-Royce is entering new aviation markets and pioneering sustainable propulsion, with one mission being to develop energy ...[Details]
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On October 10, Jinghe Integrated Circuit announced that the company's 28nm logic chip has passed functional verification and successfully lit up the TV.
This means that Jinghe Integrated has t...[Details]
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On October 23, Leman Optoelectronics released the company's third-quarter performance announcement for 2021. In the third quarter of this year, Leman Optoelectronics achieved revenue of 356 million y...[Details]
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Interrupt handling:
Interrupt is the most important concept in embedded systems. Generally, a system uses either interrupt or polling for a device. Interrupt can effectively reduce the proce...[Details]
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In engineering, pipelines with a diameter greater than 300mm generally adopt the sampling principle and insertion installation
method. The insertion flowmeter only measures the flow velocity at one ...[Details]
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After introducing the product performance and corresponding package pins of PIC 8-bit microcontroller, I think that beginners need to understand the meaning of each pin symbol before they can furt...[Details]
Microcontroller MCU
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