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The main part of this system is intelligent ECG monitoring and analysis, assisted by the host computer storage and display software. According to the system requirements, the ECG monitor can not on...[Details]
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The global technology company ZF Group launched its independently developed electric vehicle thermal management system for the first time at the "ZF Global Technology Day" held at the end of June. Th...[Details]
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introduction
The signals existing in nature are usually analog signals. In the measurement and control system, the collected analog signals are usually digitized and then handed over to the mic...[Details]
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;************;
;Small light control program;
;************;
;
;************;
;Interrupt entry program;
;************;
;
ORG 0000H ;Program execution start address
LJMP START ;Jump to START ex...[Details]
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Inductors are commonly used components in PWN DC/DC converters. Since their current and voltage phases are different, theoretically, their losses are zero. Inductors are often used as energy storag...[Details]
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Infrared (IR) digital thermometers have replaced traditional mercury thermometers due to their speed, accuracy, efficiency and cost advantages. Ear digital thermometers use a thermopile sensor to m...[Details]
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According to TrendForce's semiconductor research division, NAND Flash industry revenue in the third quarter reached US$14.5 billion, up 0.3% from the previous quarter, with bit shipments up 9% from t...[Details]
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On November 7, Kioxia Japan said yesterday local time that its "Innovative Storage Manufacturing Technology Development" proposal has been adopted by the New Energy and Industrial Technology Develo...[Details]
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LCD screen used MCU Pins The LCD's COM1-COM4 correspond to the MCU's LCD_COM0-LCD_COM3 respectively. By default, LSI (internal low-speed clock) is turned on and is generally not operated. If it...[Details]
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On the afternoon of June 11, Xiaomi has just officially released the Xiaomi Mi Band 5. Compared with the previous generation, the Xiaomi Mi Band 5 supports dynamic dials, adds 5 new sports mod...[Details]
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The typical
circuit
of
the switching
power supply
made of UC3842
is shown in Figure 1. Overload and short circuit protection is generally
achieved
by connecting a
resisto...[Details]
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IDC released the "Second Quarter China Wearable Device Market Quarterly Tracking Report". The report shows that in the second quarter of 2020, China's wearable device market shipments reached 26.58...[Details]
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Akamai: Five categories of shoppers this holiday season (And the cyberattacks they must watch out for) December 27, 2022 – With the holidays quickly approaching, we’re entering shoppers’ favori...[Details]
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In the process of embedded system design, the power-off protection of the system is increasingly valued. The method introduced in this paper is implemented on an embedded platform built with ARM7...[Details]
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This application note describes methods for protecting low-voltage current-sense amplifiers from transient high-voltage surges. This condition is common in automotive battery-powered applications a...[Details]