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principle I have never used a 12864 screen before, but I have used other types, and the principles are the same. 12864 is the name of a screen with 128x64 pixels. The screen has 64 rows and 128 colum...[Details]
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Nidec Instruments Co., Ltd. (former Nidec Sankyo), a group company of Nidec Co., Ltd., has launched the latest version Ver.6 of the card reader that complies with the international security standard ...[Details]
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The circuit features good amplitude stabilization performance, high output power, and low waveform distortion. It is an ideal low-frequency measurement signal source. In the figure, operational ampli...[Details]
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According to media reports, BYD Group Executive Vice President Lian Yubo said in an interview with CGTN host Lian Yingchun that BYD will provide battery products for Tesla. Regarding this matter, ...[Details]
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1. Everything is difficult at the beginning, so be brave and take the first step. At the beginning, don't always make excuses for yourself, saying that KEIL doesn't know how to build a project, ther...[Details]
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0 Introduction
With the rapid development of embedded technology and the widespread application of Linux in the information industry, it is possible to use embedded Linux systems to ...[Details]
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China Mobile Research Institute, ZTE and Qualcomm Technologies announced that based on the principle of long-term development and benefiting the industry, the three parties will cooperate in stages t...[Details]
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Microsoft's Xbox Game Studios and Tencent's TiMi today announced a strategic partnership. TiMi will work with Xbox in multiple dimensions and depths to create outstanding game content and bring new g...[Details]
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Infrared spectroscopy is closely related to the structure of molecules and is an effective means of studying and characterizing molecular structures. Compared with other methods, infrared spectrosco...[Details]
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RC filter
circuit
calculation and formula
For a passive RC first-order low-pass filter circuit, its transfer function is G(s)=1/(RCs+1). The calculation method for converting the a...[Details]
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WiSA Technologies to Demonstrate WiSA E 5GHz Multichannel Audio Software at CES 2023
The demonstration will showcase 6-channel high-performance audio running on the Realtek Ameba Sma...[Details]
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Loongson Technology previously revealed that the Loongson 3A6000 has been taped out, but it has only undergone preliminary testing. There is still a process of performance investigation, optimizati...[Details]
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On June 5, when a Volkswagen ID.4X new energy vehicle was driving out of the Hangzhou toll station along the S2 Shanghai-Hangzhou Expressway, it collided with the toll station facilities and caught f...[Details]
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#define SDA_IN() {GPIOB- CRL&=0X0FFFFFFF;GPIOB- CRL|=(u32)8 28;} #define SDA_OUT() {GPIOB- CRL&=0X0FFFFFFF;GPIOB- CRL|=(u32)3 28;} Are you confused by what you see? Actually, it is not...[Details]
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Technology media techpowerup published a blog post yesterday (November 12), reporting that AMD announced the second-generation Versal Premium series adaptive SoC platform, which will become the fir...[Details]
Microcontroller MCU
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