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From September 19 to 23, the 23rd China International Industry Fair (hereinafter referred to as "CIIE") was grandly held at the Shanghai National Exhibition and Convention Center. The theme of this...[Details]
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There are not many drivers for stm8s1003 driving si4432 on the Internet. It took me half a day to successfully drive si4432 spi. The next step is to do wireless transceiver and networking. Temporaril...[Details]
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The circuit diagram of the LED dot matrix module of the development board is as follows: 74HC595: 74HC595 is an 8-bit serial input, parallel output shift register. The 11th pin of the chip is the ...[Details]
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In June this year, Xinhuazhang Technology successfully released the "EDA 2.0 White Paper", which was the first to point out the key development path for the next generation of EDA. It proposed to rel...[Details]
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As the global demand for renewable energy continues to grow, the industry has become one of the most concerned areas today. The rapid development of this industry has brought many challenges and op...[Details]
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"Unmanned", "contactless" and "long-distance" have become the rigid requirements and development trends for many industries to maintain operations in the past year. While the epidemic has promoted th...[Details]
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New project opens door to automated testing for element14 community members Shanghai, China, August 16, 2023 – element14, a global distributor of electronic component products and solutions own...[Details]
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According to the Yangtze River Daily, as one of the first 5G pilot cities in China, Wuhan 's 5G industry has begun to take shape, and a number of cutting-edge applications have also been launch...[Details]
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Previously, we already knew the specifications and price of the Samsung M31 Prime Edition. Recently, Samsung announced that the M31 Prime Edition will go on sale on October 17. The Samsung M31 Prime ...[Details]
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; Use mode 1 for dual-machine communication: the timer uses timer 1 (8-bit automatic reload), and the baud rate uses 9600 bit/s
;This program realizes dual machines sending (digital tube 0-9)...[Details]
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Market performance has proven that the MX150 sealed connector series has demonstrated excellent reliability in a variety of harsh applications. Whether in extreme temperatures and various vibration...[Details]
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The use of air conditioners is very comprehensive. Whether it is in the hot summer or the cold winter, the use of air conditioners can meet our requirements. Air conditioners can regulate the tempe...[Details]
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Flyback converters are widely used in low-power applications due to their simple circuits. However, due to the presence of transformer leakage inductance, excessive voltage stress is caused on the ...[Details]
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Taking C8051F020 as an example, this article introduces the application of C8051F MCU in rotate speed Control of direct current and brushless motor, realization me...[Details]
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Negative polarity output voltage regulator circuit using NPN and PNP tubes to expand output
Figure 1. Negative polarity output voltage stabilization circuit using NPN and PNP tubes to expand the...[Details]