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In high-speed digital video system applications, using large-capacity memory to implement data caching is an essential step. SDRAM is a commonly used memory.
However, the timing jitter problem betw...[Details]
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On May 25, blogger @数码闲聊站 revealed that most Qualcomm Snapdragon 8+ terminals are scheduled for July, and Realme has the opportunity to release the Snapdragon 8+ flagship in June, which means th...[Details]
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HDMI can transmit video and audio data at the same time, with simple connection and good compatibility. It is widely used in consumer electronics products, such as TVs, set-top boxes, projectors, and...[Details]
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1. Hardware Solution This system consists of STC89C52 single-chip microcomputer, 44 matrix keyboard, buzzer, reset circuit and crystal oscillator circuit, relay, etc. The 44 keyboard is mainly used f...[Details]
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On the 19th, the third Jiwei Semiconductor Summit was held in Haicang, Xiamen. At the forum with the theme of 5G, Meng Pu, Chairman of Qualcomm Wireless Communications Technology (China) Co., Ltd., Z...[Details]
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Wireless network products represented by wireless routers, APs and wireless network cards have gradually broken the dominance of Hubs and ordinary routers in the home and small and medium-sized enterp...[Details]
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summary
Moving from fixed speed motors to variable speed motors with position and current feedback can not only achieve process improvements, but also save a lot of energy. This articl...[Details]
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LEDs are expected to transform the lighting industry with their long life and low power consumption, but a major barrier to their rapid adoption is the high cost of the LEDs themselves. The cost of L...[Details]
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The electronic parking assistance system (EPB for short) has the advantages of flexible layout and space saving; with the help of electronic control system and CAN network, the electromechanical pa...[Details]
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//********WAVE-E6000/T*************** //*MCU: AT89C51 * //*MCU-crystal: 12M * //********************************** #include reg51.h #include intrins.h #def...[Details]
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I made a program for the stm32 RTC clock a few days ago, and now I record it.
First, configure the RTC, use the external clock 32.768KHz, and configure the second interrupt.
The RTCFirstConfigure()...[Details]
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On November 8, according to media reports, Musk said on his personal social platform on Tuesday local time that his brain-computer interface company Neuralink is developing a visual chip that can h...[Details]
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The MAX5977A/MAX5977B
hot-swap controllers
provide complete system protection for a single-supply voltage from 1V to 16V.
During initial insertion, the hot-swap controller limits s...[Details]
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The industrial software market in China has always been in an awkward position of being key but not cared about. In the fields of design, processing and analysis, industrial software is 100% monopo...[Details]
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【First, let's distinguish two concepts: interrupt and exception. Interrupt is a type of exception. Take the 2440 development board as an example. It has more than 60 interrupt sources, such as from...[Details]
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