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The International Energy Network learned that on January 16, China Coal Tianjin Design Engineering Co., Ltd. announced the results of qualified suppliers for the main equipment package 1-inverter f...[Details]
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AVR analog comparator example - AVR analog comparator module can be used to compare the voltage between AIN0 (mega16 PB2 second function) and AIN1 (PB3). Program operation flow: Initialization Open...[Details]
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Lenovo, HP and Dell are still the top three in terms of quarterly growth and market share Sina Digital News on the morning of May 14, Strategy Analytics released a new report today describing the...[Details]
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Our farts can reveal a lot about our health, but judging by how we fart and how we smell isn’t enough. But if we sent a fart sensory pill (yes, you heard that right) down our digestive tract, we...[Details]
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Shanghai Tianchen Co., Ltd. (hereinafter referred to as the "Company") and the People's Government of Fanchang District, Wuhu City (hereinafter referred to as the "Partner") recently signed the "In...[Details]
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#include "led.h" #include "delay.h" #include "key.h" #include "sys.h" #include "lcd.h" #include "usart.h" #include "timer.h" #include "beep.h" extern u32 sec; int main(void) { d...[Details]
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Introduction: This paper describes the design and implementation of a multi-channel real-time data acquisition and monitoring system based on ARM; the system consists of a lower computer system and a...[Details]
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The USB interface is the most widely used interface in the world, and people's demand for 10 times the transmission speed has created "Ultra-Speed USB 3.0", one of the most popular technolog...[Details]
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Energy giant Chevron recently launched a feasibility study to use solar energy to improve the efficiency of oil recovery in old oil fields.
Chevron Technology Ventures, a subsidiary of Chevron...[Details]
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Specific implementation functions The system consists of STC89C52 single-chip microcomputer circuit + light detection circuit + DS18B20 temperature detection circuit + Bluetooth module circuit + LCD1...[Details]
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1.
Solution
source
: Ms. Tang from Shenzhen Shiwei Semiconductor Co., Ltd.
2. Product Description
AP5125 is a Buck-type LED constant current driver with a simple peripheral circuit...[Details]
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The actual appearance of the 8X8 dot matrix is as follows:
a total of 64 light-emitting points, two rows of pins, 8 in each row, a total of 16
The side of the dot matrix with text is facing itself...[Details]
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Last time, we have learned about the interrupt handling process of ARM and how to set the interrupt function. So, does it work like this? The answer is no. Because S3C44B0 has several registers tha...[Details]
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Recently, there have been reports that TSMC has made a major breakthrough in the research and development of 2nm advanced process and has successfully found a path to enter the gate-all-around (GAA) ...[Details]
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Intersil's ISL8088 is a dual 800mA low quiescent current high efficiency 2.25MHz synchronous step-down power regulator. The power supply voltage ranges from 2.75V to 5.5V, the operating frequency i...[Details]