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1 The difference between the computer program running process and the single-chip microcomputer Since the programs in the computer are stored in the disk, and the disk reading speed is very slow, it ...[Details]
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Translated from - seekingalpha Key Points ON Semiconductor's performance record in the past two cycles has not been strong in terms of revenue and profit margins, which is also the case when co...[Details]
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Pin Name Pin Function Description VCC Power positive GND Power Ground Port B (PB7..PB0) Port B is an 8-bit bidirectional I/O port with programmable internal pull-up resistors. Its output buf...[Details]
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Tianyancha App shows that OPPO Guangdong Mobile Communications Co., Ltd.’s patent for “method, device, system and mobile terminal for implementing virtual SIM card” was recently authorized, with the ...[Details]
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On June 26, at the theme summit of the 5th Jiwei Semiconductor Summit titled "The Heart and the Core are in Harmony, and Changes are Like Kunpeng", Xu Hongxing, an academician of the Chinese Academy ...[Details]
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Today, Lei Jun revealed on Weibo that the Xiaomi Mi Band 4, which will be released tomorrow afternoon, will support payment function. Lei Jun has previously posted a poster photo of the Xiaom...[Details]
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.c file (main program): /*-------------------------------------------------------------------*/ //General description // The MCU used is STC5A60S2, with an external crystal oscillator of 32.768...[Details]
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SH-3 is a high-end 32-bit RISC architecture microcontroller series of Renesas' SupezH series, with low power consumption, high performance, integrated MMU, cache and power management modules, and...[Details]
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1. Commonly used static RAM chips
At present, commonly used SRAM chips include 6116 (), 6264 (8K×8), 62128 (16K×8), 62256 (32K×8), etc.
1.6116
The 6116 chip is a 24-pin dual in-line package with...[Details]
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Download the circuit diagram of infrared remote control electric fan: http://www.51hei.com/bbs/dpj-20601-1.html
The following is the main source code:
/**************************Li Dengfe...[Details]
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Earlier, Lu Weibing, vice president of Xiaomi Group and general manager of Redmi brand, explained why they use glass on the 1,000 yuan phone. He said: "It is undeniable that the appearance of plastic...[Details]
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External interrupt 0 (falling edge interrupt) experimental steps: 1. Use the MINI USB cable to power on the development board and download the program. In the download software, select 11.0592MHZ for...[Details]
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Recently, two automotive
powertrain
projects in Shandong and Hefei have received new developments:
○ Weichai Power: Yantai
New
Energy The main structure of the powertrain...[Details]
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“Behind the Scenes with the IPU Designers”: Intel Fellow Brad Burres explains how the Infrastructure Processing Unit (IPU) frees the central processing unit (CPU) from low-value, tedious tasks, allow...[Details]
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The drive motor system is one of the three core systems of electric vehicles and is the main drive system for the vehicle. Its characteristics determine the main performance indicators of the vehic...[Details]