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Introduction to PC-Based Logic Analyzer A logic analyzer is an instrument that uses a clock to collect and display digital signals from test equipment. Its main function is to determine the timing. S...[Details]
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How to deal with pressure difference is still a hidden design difficulty. Moisture-proof and breathable design can enhance the reliability of LED lamps and extend their service life. Many commerc...[Details]
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With the continuous development of single-chip microcomputers, the application of PS/2 keyboards in single-chip microcomputer systems is becoming more and more extensive. In fact, there are only 4 ...[Details]
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After smartphones lost their "magic", the semiconductor industry is looking for new growth opportunities in various ways. On the one hand, semiconductor companies are frequently undergoing mergers,...[Details]
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Abstract: This paper uses the A3967SLB serial port controller launched by Allegro as the hardware core of the stepper motor subdivision drive system, and realizes the 8-subdivision drive of the ste...[Details]
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Jincheng District in Shanxi Province issued the most generous local government photovoltaic subsidy policy in 2015, which has been praised by the industry.
Shanxi Jincheng
Sca...[Details]
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On June 6, blogger @数码闲聊站 revealed that the development progress of Xiaomi's 2023 flagship Xiaomi 13 series (code-named m2) is very fast. It is equipped with Qualcomm's second-generation Snapdr...[Details]
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When the microcontroller reads and writes 24C02, one thing to note is the delay. The interval between read and write operations cannot be too short, otherwise it will work normally in Proteus simulati...[Details]
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In the technologies that will appear in the next generation of cars: an inventory of 15 major technologies (Part 1) , we introduced 7 major technologies that will appear in future cars. In the next p...[Details]
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introduction
With the rapid development of digital signal processing technology, DSP is increasingly widely used in various digital signal processing systems. Since the internal memory of ...[Details]
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In the past few months, there have been constant speculations, rumors, spy photos, renderings, etc. about the appearance design of the iPhone 12 Pro Max; now, netizens in the Reddit community have sh...[Details]
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Nordic Semiconductor has announced that Shenzhen Aidu Technology Co., Ltd., a Shenzhen-based smart wearable device company, has chosen Nordic’s nRF52840 Bluetooth® Low Energy (Bluetooth LE) advanced ...[Details]
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ds18b20 c program //DS1820 C51 subroutine //Here we take 11.0592M crystal as an example. Different crystal speeds may require adjustment of the delay time //sbit DQ = P2^1; //Define the port accordin...[Details]
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introduction
Timed on/off is a common problem in daily, weekly, monthly, etc. timed on/off. For example, in the booster pump room of a residential area, when the water consumption is lo...[Details]
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The PT100 temperature sensor is a temperature measurement element widely used in the fields of industrial automation and process control. It has the advantages of high accuracy, good stability, and...[Details]
Microcontroller MCU
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