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Although robots have not yet dominated the retail and logistics markets, the relevant corporate giants still choose to bet on this technology with huge market prospects to streamline their supply cha...[Details]
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This is a 2x1W stereo amplifier circuit based on single IC KA2209. IC KA2209 is an equivalent IC to TDA2822, if you cannot find KA2209, you can use TDA2822. It is very suitable for battery powered ...[Details]
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Author: Nick Skinner, Head of PC Product Marketing, Cirrus Logic The growing importance of laptop audio In the work environment, the way people use laptops continues to change in unexpected ...[Details]
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Smart drives and many automotive and ISM manufacturers are facing the challenges of meeting new market demands and evolving standards. In modern industrial and automotive applications, motors must be ...[Details]
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The global contact lens industry is undergoing major changes, with shifts in market demographics driving the development of new contact lens and intraocular lens (IOL) technologies. The new technolog...[Details]
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The mobile phone camera war may have just begun! This year, Nokia released the world's first five-camera smartphone at MWC2109 in Barcelona, which caused a heated discussion among the public. Thi...[Details]
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The following comes from - "cortex-M3 Definitive Guide" Special function register group: Program Status Registers (PSRs or xPSRs) Interrupt mask register group (PRIMASK, FAULTMASK, and BASEPRI) ...[Details]
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As the vehicle E/E architecture evolves from distributed to domain-centralized architecture, end-user demand for a better smart driving experience continues to increase, driving the rapid increase in...[Details]
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IT Home learned that Xiaomi has previously launched products such as Xiaoai Speaker. It is unknown what kind of surprises this "high-end smart speaker" will bring to everyone. Judging from t...[Details]
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On August 31, Yunchi Future, a domestic provider of autonomous driving safety solutions, released the first domestic automotive-grade 5G autonomous driving vehicle central gateway L3000. This produ...[Details]
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How to use a spectrum analyzer to measure weak signals – RBW One of the main uses of spectrum analyzers is to search for and measure weak level signals. The ultimate limitation of such measurements...[Details]
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Circuit Diagram:
Program implementation functions:
Display all the characters of LED one by one. The program code is as follows:
#include reg51.h //Include a 51 standard kernel header file ...[Details]
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The three major A-share indices opened high and ended low, with industry sectors rising and falling. The semiconductor sector led the gains strongly, with many semiconductor stocks hitting the daily ...[Details]
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Chips play an important role in the digital economy. Thanks to talent gathering, industrial upgrading, and policy support, my country's semiconductor industry is booming and is narrowing the gap with...[Details]
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Those who work in embedded systems basically know that once the board is basically running, the first thing to be configured is the serial port, which will facilitate the output of debugging inform...[Details]