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China Energy Storage Network:
“Because the tense situation in the global supply chain has not fundamentally improved, CIMC’s container orders for the first and second quarters are still ful...[Details]
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"E-surfing" is a mobile service brand launched by China Telecom to meet the needs of customers for integrated information services.
The launch of "Tianyi" effectively fills the connotation of Ch...[Details]
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Communications between industrial control devices are not adequately protected. As a result, such communications are often vulnerable to threats such as malicious tampering and accidental system chan...[Details]
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According to the data from the National Bureau of Statistics, in September, China's manufacturing purchasing managers' index (PMI) was 50.1%, up 0.7 percentage points from the previous month and ...[Details]
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On the evening of February 27, Richard Yu said at the Huawei Smart Office Spring Conference that Huawei is facing huge challenges. The well-known reasons have made the company's situation very diffic...[Details]
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July 21 news: OnePlus Buds, the true wireless earphones, are about to be released. OnePlus officials posted on Instagram yesterday, hinting that the price of OnePlus Buds will be up to US$99.99...[Details]
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At the 2nd China Automotive Information Security and Data Security Conference co-sponsored by Gasgoo and Shanghai International Exhibition (Group) Co., Ltd. (SIEC) on April 20-21, 2023, Xu Yan, senio...[Details]
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The circuit of AG9900 intelligent remote control motorcycle anti-theft system is shown in Figure 1 and Figure 2. The single chip microcomputer PIC16C54 is the main controller, and VD5026 and VD5027 a...[Details]
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Let me talk about my experience. I first used a pointer multimeter. When using it, for example, the resistance range sometimes needs to be adjusted to zero. When measuring voltage, I start measurin...[Details]
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/*========================================================================== Name: IIC protocol Content: The function uses software delay to generate SCL pulses, so some modifications must be mad...[Details]
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Due to the cold market, smartphone sales have continued to decline this year. The market had previously expected a price war for 5G chips, hoping to stimulate the market through price cuts. However, ...[Details]
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Today I read the Linux operating system source code and found this section:
#define _syscall0(type,name) \
type name...[Details]
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As a high-performance serial bus technology, IEEE1394 has the advantages of high data transmission rate, support for asynchronous and isochronous transmission, point-to-point connection, hot pluggabil...[Details]
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introduction
CAN is the abbreviation of Controller Area Network (hereinafter referred to as CAN), which is an ISO internationally standardized serial communication protocol. In recent years, i...[Details]
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The machine vision system is a non-contact optical sensing system. It integrates both software and hardware, and can automatically obtain information from the captured images or generate control acti...[Details]