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The latest news is that a new Huawei phone with model number DVC-AN00 appeared on the Geekbench platform, equipped with MediaTek's MT6873 SoC, also known as Dimensity 800. We noticed that H...[Details]
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The TIM1 of STM8 is a 16-bit advanced control timer with a simple timer overflow interrupt. The function realizes LED1 turning on for 500ms, off for 500ms, and repeating. ＃i nclude iostm8s103f3.h ...[Details]
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Offset compensation is a measurement technique that reduces or eliminates thermal electromotive forces (EMFs) in low-level resistance measurements. The voltage offsets due to the presence of thermal ...[Details]
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Oscillator
Q: Is the internal clock oscillator stable? Can it be used to generate the baud rate time base?
A: The accuracy of the internal clock oscillator of different devices is different (±20%). ...[Details]
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In
the field of
new energy
,
the
solar photovoltaic
(
PV
) market has attracted many investors with an annual growth rate of more than 30% in the past 10 years....[Details]
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Measuring Voltage
One of the most basic functions of a digital multimeter is to measure voltage. A typical source of DC voltage is a battery, such as a car battery. AC voltage is usually generate...[Details]
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RTC Configuration:
1. Turn on power management and backup register clock. This is turned on in RCC configuration.
RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR | RCC_APB1Periph_BKP, ENABLE);
2. Ena...[Details]
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Please make sure not to save the persistent file in -Windows drive D - Linux /dev/sdb1 The drive letter above is not a persistent drive letter, and the database may be lost. Currently, ma...[Details]
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This article discusses the unique demands that battery management systems place on always-on wearables. It examines a battery management chip from Maxim Integrated that simplifies wearable battery ...[Details]
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This morning, Chang Cheng, vice president of Lenovo Group and general manager of Lenovo Mobile Business in China, announced that Lenovo mobile phone has been launched again, indicating that Lenovo wi...[Details]
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ARM programming, especially the writing of system initialization code, usually requires the implementation of interrupt response, parsing jump and return operations to support the development of upper...[Details]
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With the emergence of high-power LEDs, the life of LEDs and power conversion efficiency have become the main considerations when designing LED lighting systems. Based on Fairchild Semiconductor FAN100...[Details]
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The storage media corresponding to the three startup modes of STM32 are all built-in to the chip, they are:
User Flash: BOOT1=x BOOT0=0 The built-in Flash of the chip.
SRAM: BOOT1=1 BOOT0=1 Th...[Details]
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Recently, SOFAR3000TL and SOFAR5000TLM photovoltaic grid-connected inverters independently developed and produced by SOFAR New Energy have successfully obtained the "Leader" certification issued by...[Details]
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On October 31, with the official commissioning of the newly expanded 220 kV Keke Line 258 interval of the Hohhot Power Supply Company of the Inner Mongolia Electric Power Group, the Hohhot Kezhen 100 ...[Details]
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