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June 5, 2023 is World Environment Day. Paying attention to the global green ecology is mankind's yearning and pursuit for a better living environment. As the world's leading IoT innovation company, B...[Details]
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Test environment: STM32+IAR6.4 The heap size is set to 0x1000 (default). Variable definitions: char *p=NULL; char *p2=NULL; 1. The requested memory size exceeds the set value p = (cha...[Details]
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Based on the code in the previous lecture, according to common sense, when the variable has not reached 10, digital tubes 1 and 2 should not be lit, that is, the high position does not display 0. ...[Details]
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1. Comprehensive consideration of performance parameters
Semiconductor light emitting diodes (LEDs) have many new problems in quality evaluation and detection methods due to their small si...[Details]
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There are great differences between Europe and America in the standard selection of fireproof cables for integrated wiring, and the focus is on whether to use halogen-containing fireproof materials or...[Details]
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There are two program areas in the STC microcontroller, the user program area and the ISP program area. After the microcontroller is powered on (cold start, not external manual reset or watchdog re...[Details]
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In the bin file, there are machine instructions one by one, each instruction is 4 bytes. Open a .s file in ADS and select project- disassemble You can see the assembled machine code The assembly co...[Details]
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PN encoder, full name is sequence pseudo-random noise encoder, is a commonly used digital signal processing technology. It uses a long-period pseudo-random code sequence to encode the original sign...[Details]
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Recently, Beijing Litong Communications Co., Ltd. (hereinafter referred to as Litong Communications) completed a financing of nearly 200 million yuan. This round of financing was led by Zhengye Capit...[Details]
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For modern electrical engineering, Application Specific Integrated Circuits (ASICs) form a diverse group of integrated circuits (ICs) that help designers optimize complex electronic devices. There ...[Details]
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Development environment: IAR for STM8 V3.10.4 (this article mainly uses it) STVD-STM8 Cosmic C creates a project template: 1. Unzip en.stsw-stm8069.zip and enter the u...[Details]
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vivo held a special movie viewing event at the Meiga Cinema in Sanlitun, Beijing. The content shown at the event was not a theater movie, but a 4K short film shot by the vivo S7 front camera. This is...[Details]
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Ultrasonic heat meters use ultrasonic methods to measure flow and display the surface of heat energy released or absorbed by water flowing through a heat exchange system. It uses two sensors to measu...[Details]
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Black Shark Gaming Phone officially announced that Black Shark 4 will be officially released at 15:00 on March 23, with the theme of "Breakthrough Combat Power". Today, Black Shark 4 series ha...[Details]
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Mouser now sells a new chip for rapid development of precision data acquisition systems
Analog Devices ADAQ7767-1 μModule DAQ Solution
November 6, 2024 –
Mouser Electron...[Details]