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span style="font-size:18px;" MACRO $HandlerLabel HANDLER $HandleLabel $HandlerLabel sub sp,sp,#4 ;decrement sp(to store jump address) stmfd sp!,{r0} ;PUSH the work register t...[Details]
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LED display selection guide
LED large screen classification:
(1) According to the use environment, indoor display screen, semi-outdoor display screen, outdoor display screen
(2) Accordi...[Details]
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On November 20, 2024, Ouye Semiconductor, China's first provider of third-generation E/E architecture system-level SoC chips and solutions for smart cars, announced that the company has completed a...[Details]
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Recently, Bloomberg New Energy Finance (BNEF) released a report showing that the average market price of battery packs has fallen from US$1,100/kWh in 2010 to US$156/kWh in 2019, a drop of 87% in rea...[Details]
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The high profits of e-cigarettes attract investors and related companies, but after all, tobacco is harmful to the body, and the regulation of e-cigarettes is facing an increasingly stringent trend. ...[Details]
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Do not write data in the third area of the ds1302 module based on stm8, otherwise the card will be locked. It can only be written in the second area. The circuit schematic is as follows: ...[Details]
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Test conditions: PIC16F676 uses internal 4MHz RC oscillation, power supply voltage 5V, test current consumption in sleep mode. When the external IO port is set as input and has a fixed level, the pro...[Details]
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The SPI (Serial Peripheral Interface) bus is a synchronous serial peripheral interface proposed by Motorola, which allows MCU to communicate and exchange data with various peripheral devices in a s...[Details]
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Microchip Expands Radiation-Tolerant MCU Line
with SAMD21RT, Arm® Cortex®-M0+-Based 32-Bit MCU for Aerospace and Defense Markets
The SAMD21RT is available in 64-pin ceramic and...[Details]
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New M-Series Products Set Higher Standards for Data Collection
This article introduces how the M Series products use NI-STC2, NI-MCal, and NI-PGIA technologies to improve data a...[Details]
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In July 2024, China's power battery market showed significant growth momentum and structural adjustment. When battery prices remained at a low level, market demand remained relatively active.
...[Details]
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The ZL2008 is the latest generation of digital DC-DC power supply controllers that use Intersil Zilker Labs' pin-set technology to configure power conversion and power management parameters. Tra...[Details]
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In recent years, driven by the rapid development of the domestic automotive industry, my country's automotive electronics industry has developed rapidly, and the industry's strategic position and mar...[Details]
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The network analyzer was developed on the basis of the four-port microwave reflectometer (see standing wave and reflection measurement). In the mid-1960s, automation was achieved, and the computer was...[Details]
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India's Amrita University has developed a device for monitoring blood sugar and blood pressure at home. Called the Amrita Spandanam, it will be sold online and through pharmacies across the country. ...[Details]