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Recently, when I was writing a program, I found that there was a problem with setting the external interrupt. Why did the previous program not work? After a night of tossing and turning, I found that...[Details]
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Voltage detection module Circuit diagram: 【A brief description】 Dimensions: Length 88mmX Width 45mmX Height 15mm 2. Main chip: STC12C5604AD 3. Working voltage: DC 12V Features: 1. Detection analo...[Details]
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The output amplitude of the OP amplifier is positive or negative 10~30V. If an electrostatic actuator or piezoelectric device with an amplitude of hundreds of volts is required, a special ex...[Details]
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Abstract: Using a preamp to increase the output magnitude of a J-type thermocoupler. The simple circuit provides compensation over temperature as well as calibration capability.
The MAX430 is oper...[Details]
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The "US ban on Huawei", which has attracted much attention in the industry, has made new progress recently. According to Reuters, a senior US government official recently revealed that some companies...[Details]
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Like most test tools, modern digital storage oscilloscopes (DSOs) have been evolving to meet the needs of designers and test engineers, achieving a balance between performance, features, and usabilit...[Details]
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OPPO Vice President Shen Yiren revealed the new products in the OPPO Reno series. Shen Yiren said that the new OPPO Reno not only has a _ Hz screen, but also an upgraded version of _W Super F...[Details]
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Core and Semiconductor Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Core and Semiconductor"), a leader in the domestic EDA and IPD filter industry, recently officially announced that ...[Details]
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1. LED color difference problem
There is basically no color difference problem in single LED application, but if many LEDs are put into use together or one lamp has multiple LEDs at the same time, ...[Details]
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In the past two decades, with the development of digital integrated circuits and microelectronics technology, a new frequency synthesis technology—Direct Digital Synthesize (Direct Digital Synthe...[Details]
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Recently, at the Gallium Nitride Industry Forum of the Second IC Global Entrepreneurs Summit, Qorvo Application Marketing Director Huang Jing delivered a speech entitled "5G Key Technology - Gallium ...[Details]
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Today’s boards have more sources of information and are better prepared to question the effectiveness of their company’s security programs. Their conversations with security and risk management leade...[Details]
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NAND Flash driver design solution
Taking Samsung K9F2808UOB as an example, the interface circuit between NAND Flash and S3C2410 is designed, and the design and implementation method of N...[Details]
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This circuit uses VD5 half-wave rectification as the DC high-voltage power supply of ICl⑧ foot. The advantage of this is that it can reduce the power consumption of ICl. The pulse output from ICl⑤ fo...[Details]
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The sub-forum on new energy storage driving future energy transformation of the 7th Hongqiao International Economic Forum was held at the National Exhibition and Convention Center (Shanghai) on Novemb...[Details]
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