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1. Bandwidth: refers to the frequency value when the sinusoidal input signal decays to 70.7% of its actual amplitude, that is, the -3dB point (based on a logarithmic scale). This specification indica...[Details]
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Many engineers who are new to oscilloscopes are most concerned about "how to get the waveform out". At this time, we are generally taught to use the "AutoSet" key. But if the waveform still does ...[Details]
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At present, emerging technologies such as new energy vehicles and
industrial robots
are accelerating their penetration and application, and traditional industries are also actively carrying...[Details]
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1. pH meter composite electrode The electrode that combines the pH glass electrode and the reference electrode is called a pH composite electrode. The one with a plastic shell is called a plastic...[Details]
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Preface The commonly used data communications between microcontrollers and peripherals are: I2C, SPI, and SCI buses. I2C: Synchronous serial two-wire system (1 clock line and 1 data line) SPI: Synchr...[Details]
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Background Information
The market for high brightness (HB) LEDs is expected to reach $20.2 billion by 2015 (Source: Strategies Unlimited). One of the key application areas driving this growth is L...[Details]
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September 25, 2024, Beijing - At the 2024 Baidu Cloud Intelligence Conference, Intel was invited to attend and disclosed that the next-generation cloud instance based on the Intel® Xeon® 6 processo...[Details]
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Nordic Semiconductor Releases nRF5340 Audio DK to Accelerate Development of Next-Generation Wireless Audio Projects
This audio DK contains everything developers need to t...[Details]
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International standards such as ISO 26262 emphasize that the concept of "functional safety" is essential to "ensure system safety when safety-related functions and components fail." Functional safety...[Details]
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Today, ZTE's Lu Qianhao retweeted the Weibo post about the Snapdragon X65 baseband, saying "we have been polishing it for a long time." We know that Qualcomm Snapdragon X65 baseband will be integra...[Details]
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In order to avoid the embarrassment of the "super cup" of the iPhone 11 Pro series not being flagship enough, Apple deliberately differentiated the iPhone 12 Pro and iPhone 12 Pro Max in terms of con...[Details]
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According to media reports, Toshiba CEO Taro Shimada recently said that he does not mind being remembered for selling Toshiba as long as any transaction "makes the company great." Taro Shimada t...[Details]
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The KD2446 eddy current speed sensor adopts a rail-guided DIN structure and is an updated product of the KD2440. It has extremely low conversion lag and a frequency response up to 10KHz, making it su...[Details]
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1. Three major resources For microcontroller users, the three major resources provided by the microcontroller are program storage space, data storage space, and special function registers. 2. STM...[Details]
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The cross-compilation process is the same as the previous one, but some modifications need to be made during configuration.
1. Install zlib
Compile zlib with the cross-compilation tool an...[Details]