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Previously, Volkswagen released a new concept of charging robots. Recently, Mr. Bang learned from Volkswagen officials that Volkswagen Group Components and start-up Shanghai Dupu New Energy Technolog...[Details]
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TDA1521 is a dual-channel audio power amplifier integrated circuit, 9-pin single in-line package, output power 2×15W. It has stable performance and good sound quality, and is more common in audio a...[Details]
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1. LCD1602 module 1. Pin description Pin 3: VL is the contrast adjustment terminal of the LCD. The contrast is the weakest when connected to the positive power supply, and the contrast is the high...[Details]
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According to Reuters, the US government will ban downloads of TikTok and WeChat app stores in the United States as early as September 20. The Commerce Department's announcement also set a separate ...[Details]
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On January 19, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched an automotive PEPS solution bas...[Details]
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According to the contribution of IT Home netizen @CHIHAYAkai, Redmi Note 9 Pro pushed the MIUI 12.5 enhanced version update on September 26. This phone was released in November 2020, equipped w...[Details]
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1. Grounding resistance test requirements:
a. For AC working grounding, the grounding resistance should not be greater than 4Ω;
b. For safe working grounding, the grounding resistance shou...[Details]
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Interrupts can be nested. The C51 MCU only supports two levels of nesting, while other MCUs can nest multiple levels.
The interrupted place is called a breakpoint.
The source that causes the CPU to ...[Details]
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It is reported that on March 31, the "IT Circle Event" - China IT Leaders Summit was held in Shenzhen. As one of the most important technology events in China, many big names attended and had in-dept...[Details]
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Bandwidth and resolution are key requirements in high-speed signal generation applications. New signal generation applications use high-speed digital-to-analog converters (DACs) to generate a variety...[Details]
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I. Introduction I spent some time reading the man document of the compiler sdcc before, and I have a basic understanding of this cross compiler. But to rewrite the microcontroller program, I need to ...[Details]
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1. Create a single-chip microcomputer project with Proteus: Step 1: Select the path to save the appropriate file, then click Next: Step 2: third step: the fourth step: the fifth step: Step ...[Details]
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After getting rid of its dependence on Nvidia and starting to develop its own AI chips, Tesla has set its sights on batteries. Five Tesla employees revealed that they have a secret R&D laboratory th...[Details]
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On September 14, Shenzhen's first "Robot +" application promotion event (manufacturing special) and robot industry promotion conference was held in Shenzhen, guided by the Shenzhen Municipal Bureau...[Details]
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Voltage reference is a simple, stable reference voltage. As a key factor in circuit design, the selection of voltage reference requires consideration of many aspects and compromises.
Differen...[Details]
DSP and ARM Processors
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