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This program realizes the rotation display of time and calendar.
Since it was debugged on January 5, 2011, the initial time is set to 11:59:58, and the calendar is 11-01-05
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The CC1352P device from Texas Instruments (TI) is a multiprotocol sub-1 GHz and 2.4 GHz wireless MCU targeting Wireless M-Bus, IEEE802.15.4g, IPv6-enabled smart objects (6LoWPAN), Thread, Zigbee®, ...[Details]
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1. I was too careless when making the board. Lack of experience was a problem. I wanted to draw the board first and then buy the components. Later, I thought I should buy the components first so that...[Details]
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1. Brief introduction:
The ADC12 module is composed of the following parts: 16-channel analog input switches (8 external and 4 internal), ADC internal voltage reference source, ADC12 core, ADC clock ...[Details]
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#1 Driver module transplantation process ##1.1 The first module compilation method - change kconfig Step 1: Change kconfig The file is in: Drivers/char/kconfig; The tristate representation can be com...[Details]
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Battery Capacity Meter
The electromagnetic capacity meter circuit is specially used to estimate the capacity of cadmium nickel batteries and judge their charging effect.
The ...[Details]
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The powertrain of Audi e-tron is composed of front-wheel drive and rear-wheel drive, with front-wheel drive power of 125KW and rear-wheel drive power of 140KW, which is marked in the video. The diffe...[Details]
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Most people who are familiar with circuit making are familiar with TL431 . Due to the dynamic impedance characteristics of TL431, it is often used to replace the voltage regulator diode in circuit de...[Details]
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The current US President Trump posted an update on the social platform on the 15th, pointing out that the country has been helping Apple solve trade and other issues, but the company refused to ...[Details]
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Nowadays, young people in cities work and live in a fast-paced way every day, as if they are living in a pressure cooker. As a result, many young people are afraid to talk about money, marriage, an...[Details]
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Recently, ZTE launched the Blade 20 5G. This phone is very similar to the ZTE Blade A7s 2020 4G in design. The Blade 20 5G looks like a 5G version of the A7s. The Blade 20 5G is equipped with a 6.5...[Details]
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1. Basic knowledge of serial data system
As the serial data rate continues to increase, the transmission structure of the serial data system is also constantly changing to meet the requirement...[Details]
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In May 2021, OPPO obtained a patent authorization from the World Intellectual Property Office (WIPO) titled "Methods for assembling and disassembling electronic devices", which details OPPO's assembl...[Details]
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The switching power supply effectively controls the output voltage and current by changing the conduction ratio of the switching device. It usually works at a switching frequency of more than tens of...[Details]
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1. Introduction Detection technology is a widely used technology. In many fields, various processed parts and various moving objects are tested to ensure the qualified rate of products and the safety...[Details]
Linux and Android
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