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Most of the example programs on the Internet only have a countdown in seconds, and you cannot tell at a glance how much time is left, so they are not practical for use as exam timers. Therefore, a ...[Details]
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On January 27, Honeycomb Energy Technology Co., Ltd. officially signed a strategic cooperation agreement with Suining City in Chengdu, and will invest 7 billion yuan to build a 20GWh power battery ...[Details]
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1. Power consumption control adjustment 1. Hardware function adjustment 2. Software function adjustment 3. Experience 3.3V power supply is more energy-efficient than 5V HSI saves more power tha...[Details]
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An Apple patent published by the U.S. Patent and Trademark Office on Thursday appears to show that Apple is considering developing a new iPhone case logo that can change color. Future iPhones are exp...[Details]
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RTI, the largest provider of software frameworks for intelligent machines and applications, today announced the launch of the Connext 6 ROS Middleware Wrapper (RMW) Layer, extending the field-proven ...[Details]
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1 Overview At present, UPS has two main development directions: first, new functions are constantly strengthened, such as adding remote monitoring, automatic diagnosis, identification, event recordin...[Details]
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With the rapid development of communication network technology, high-quality video transmission based on the network has gradually replaced the traditional text and voice interaction mode and has beco...[Details]
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According to Jiwei.com, official news from Beijing Yizhuang shows that recently, the 8-inch fully automatic wafer thinning machine industrial model independently developed by Beijing China Electronic...[Details]
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Kernel version number
SoC version number
Chip model (Samsung)
ARMv1 (v stands for version)
......
ARMv4
ARM7
...[Details]
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Abstract: A phase-shifted zero-voltage switching PWM three-level DC converter with output saturated inductance is introduced. Compared with the traditional zero-voltage three-level converter, it ha...[Details]
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Methods as below: 1. Turn on the oscilloscope, as shown in the figure, find MENU, click to enter, find the voltage multiple, as shown in the figure is x10 (the gear can be selected by yourself, as lo...[Details]
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On the eve of the release of Apple's highly anticipated iPhone 8, two pieces of news attracted the attention of the industry: Lumentum 3D sensors entered the iPhone 8 supply chain, and its stock pr...[Details]
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/*
USART 1 configuration
If odd or even parity is required, the data length needs to be positioned at 9bit
*/
USART_InitStructure.USART_BaudRate = COM1BAUD;
USART_InitStructur...[Details]
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74922 is used for keyboard control and six-digit display program org 00h ; Clear display memory 30H~35H start: MOV r4,#06h MOV r0,#30h clear: MOV @r0,#00h inc r0 djnz r4,...[Details]
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LCD_1602 Command Summary 0x28 Set 162 display, 57 dot matrix, 4-bit data interface 0x38 Set 162 display, 57 dot matrix, 8-bit data interface 0x01 Clear the screen, reset the cursor to address 00H 0x0...[Details]