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The storage media corresponding to the three boot modes of STM32 are built-in to the chip, they are: 1. User Flash = Flash built into the chip 2.SRAM = RAM area built into the chip, which is the m...[Details]
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One of the hottest topics in the high-capacity capacitor industry is that Mazda will use electric double-layer capacitors (EDLC, Figure 1, see our report 1) in its deceleration energy regeneration ...[Details]
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Abstract: This paper briefly introduces the vehicle flow detection system and proposes to use four TI high-end digital signal processors TMS320C6416 to build a new parallel image processing system...[Details]
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News on June 19, according to the Guangzhou Government website, on June 17, the 2023 China Nansha International Integrated Circuit Industry Forum opened in Nansha, Guangzhou. At the meeting, the pe...[Details]
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Unlike incandescent lamps, which radiate heat, the heat generated by LEDs must be dissipated away from these semiconductor devices by conduction. Without proper thermal management, LED light output...[Details]
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introduction
In the rapidly changing modern society, the fields of education and business are facing unprecedented challenges and opportunities. With the continuous advancement of technolo...[Details]
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I got the stm32f3discovery these days. The first thing I did was to test the hardware i2c, using stm32cube to generate the library, and the test objects were AD5934 and ADG715. After two days of debu...[Details]
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DDR
15 address lines 32k
128M*2(20)=2(27)
Check the 6410 chip manual;
5.4.3 DDR/MOBILE DDR SDRAM INITIALIZATION SEQUENCE
• Program mem_cmd in direct_cmd to ‘2’b10’,...[Details]
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With the rapid development of computer application technology, mobile storage devices have been widely used. Among them, CF (Compact Flash) card was born in 1994. It is the earliest flash memory card...[Details]
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Samsung Electronics recently released a new monitor in Vietnam - S34A650, a new 34-inch curved monitor with a resolution of 1440p and supports a refresh rate of 100Hz. According to Notebookcheck, t...[Details]
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TCNT1, OCR1A/B and ICR1 are 16-bit registers that the AVR CPU can access through an 8-bit data bus. Reading and writing a 16-bit register requires two operations.
Each 16-bit timer has an 8-bit tempo...[Details]
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Xerox announced on Monday that it has raised its offer for HP to $24 per share, for a total value of about $34 billion. According to the new offer, Xerox will acquire HP for $18.4 per share in cash...[Details]
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On February 12, 2020, Samsung released a new generation of flagship Galaxy S series phones, including S20, S20+, and S20 Ultra. At the same time, it launched the industry's first LPDDR5 memory! A...[Details]
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Apple China today officially announced the repair costs for the entire iPhone 11 series. Among them, screen repair is the most expensive, with the highest cost being 2,559 yuan. According to data off...[Details]
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In recent years, radio frequency microelectronic system (RF MEMS) devices have attracted widespread attention for their small size and low power consumption. In particular, the phase shifters and a...[Details]