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Step 1: Find the base (b): First, set the meter to the r×lk ohm range and adjust it to zero. Connect the black test lead to the assumed base electrode b, and the red test lead to the other two electr...[Details]
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0 Introduction In modern radar systems, digital circuit boards with DSP (digital signal processor) chips are widely used. DSP chips basically support the IEEE 1149.1 standard and form a boundary sca...[Details]
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The 51 series microcontrollers generally use a 40-pin dual in-line package (DIP) package structure. In addition to the DIP package, the 51 microcontroller also uses a 44-pin square flat (QFP - Qua...[Details]
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On December 18, Crystal Optech issued an announcement stating that the company plans to cooperate with Hangzhou Lianli Investment Management Partnership (Limited Partnership) (hereinafter referred t...[Details]
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Each GPIO port of STM32 has two special registers, GPIOx_BSRR and GPIOx_BRR registers, through which the corresponding GPIOx port can be directly set to '1' or '0'.
Each of the upper 16 bits of GPI...[Details]
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China's legal measurement units include:
international standard units (see Table 4-1);
auxiliary units of the International System of Units (see Table 4-2);
derive...[Details]
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(1) Optical coupling design
The key to improving the efficiency of light transmission is to make the optical fiber bundle and the lens optically couple well. This can be improved in two ways. ...[Details]
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Requirements: Press the keyboard, and the six digital tubes will display the pressed value in a flowing manner. Connection: Connect chip select CS0 to key_LED_CS 1 #include reg52.h 2 #define LED...[Details]
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Tianfeng International analyst Ming-Chi Kuo gave a latest report saying that Apple will release five new iPhones this year, and the one-time engineering expenses (NRE) of FIH Mobile's new produ...[Details]
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The software packages provided by NI are economical and time-saving, not only helping developers save time, but also providing new opportunities for makers Shanghai, China, February 29, 2024 - elem...[Details]
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The visual programming software LabVIEW can not only easily connect various software and hardware, but also provide powerful subsequent data processing capabilities. Compared with traditional instrume...[Details]
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The main purpose of the digital multimeter specification is to establish the measurement uncertainty of the input signal within the measurement range. The technical indicator is "the closeness b...[Details]
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April 8, 2024, Shanghai -
Naxin Micro announced the launch of the new automotive-grade high-bandwidth integrated current sensor NSM211x series. This series is a fully integrated high-isolation ...[Details]
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Modify CMakeLists.txt and add -std=gnu++17 # For more information about build system see # https://docs.espressif.com/projects/esp-idf/en/latest/api-guides/build-system.html # The following five line...[Details]
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On November 21, Beijing issued a notice on unmanned autonomous driving , and Baidu became the first batch of approved companies to officially launch fully unmanned internal testing in Beijing. This m...[Details]
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