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News from the industry chain said that ZTE is beginning to entrust TSMC to produce 7nm self-developed chips, and 5nm is also on the way. If the production is successful and the adjustments are gradua...[Details]
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"In the future, will computers be able to run on human brain cells?" This question may seem like an "open question", but researchers at Johns Hopkins University in the United States are exploring the...[Details]
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Bourns, a world-renowned leading manufacturer and supplier of electronic components, recently announced that it has acquired all the shares of KEKO-Varicon doo Žužambrek (KEKO-Varicon), a well-known ...[Details]
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American scientists invent new algorithm that can double the charging speed of lithium-ion batteries
One of the major factors restricting the development of mobile devices is the battery. Ho...[Details]
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On December 30, 2019, Shanghai Pudong Power Supply Company and Pudong New Area Urban Operation Integrated Management Center signed a strategic cooperation agreement to jointly promote the deep inte...[Details]
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The 8051 chip mainly includes the following resources: #1 8-bit CPU (8-bit means it can operate on 8 bits of data at a time) #4KB internal ROM (In 8051, programs and some table data are s...[Details]
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Jitter amplifier circuit design architecture
"Figure 9 Jitter amplifier circuit architecture and timing diagram"
The cycle-to-cycle jitter is the phase error between the edge En+1 of the ne...[Details]
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How to make the buzzer sound
To make the buzzer sound, you usually need to connect it to a suitable power source and provide the corresponding signal input. The following are the steps for con...[Details]
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Regarding
the circuit structure of
regulated power supply
, whether it is a transistor linear DC power supply, a thyristor DC regulated power supply or a switching power supply, it should be re...[Details]
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For 2440, nand is started, and the first 4k content of nand is copied to sram by hardware. Nor flash can be read like memory, but cannot be written like memory. Special operations are required to p...[Details]
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0 Introduction
Lighting is an integral part of urban infrastructure. It plays an important role in urban traffic safety, public security, people's lives and urban appearance. It also plays...[Details]
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Advanced Semiconductor (5347) held an earnings conference yesterday. Looking ahead to Q4, General Manager Fang Lue (see left) pointed out that although some customers have adjusted their inventory af...[Details]
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I have encountered many problems when tinkering with LD driver recently. I will record them one by one below. Otherwise, who will remember who in five hundred years? 1. Configuration issues of multi-...[Details]
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introduction At present, the schemes for FPGA to obtain data from USB devices through USB interface can be roughly divided into two categories, one is to realize USB device control inside FPGA, and t...[Details]
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Today, the 60GHz "millimeter wave" technology, once hailed as one of the most promising wireless technologies, has stepped out of the laboratory and entered one of the most competitive fields in the ...[Details]
DSP and ARM Processors
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