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According to industry insiders, US chip giants AMD and Nvidia's China regions have received notices from their headquarters to cut off the supply of high-end GPU chips to Chinese customers. Specifi...[Details]
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We wrote a delay subroutine before, but it only runs on the computer. Debugging in CodeWarrior can not give the intuitive effect of the delay. That is to say, we cannot intuitively get the effect o...[Details]
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#INCLUDE "P16F877.inc"
W_TEMP EQU 20H; Actually 20H, A0H, 120H and 1A0H
STATUS_TEMP EQU 21H ;Create protection unit in bank 0
PCLATH_TEMP EQU 22H ;Create protection unit in bank ...[Details]
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1 Introduction
For the study of single-chip microcomputer, because it is relatively abstract, especially when writing programs, it is completely based on the programmer's careful logical think...[Details]
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On the evening of the 8th, Ziguang Guwei stated in the "Announcement on the Termination of Issuance of Shares to Purchase Assets and Related Transactions" that the Ziguang Guwei Board of Directors de...[Details]
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According to foreign media reports citing conversations between two people familiar with the matter, Haier, currently the world's largest home appliance manufacturer, intends to list Haier Smart, whi...[Details]
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ADSP2106x SHARC is a high-speed 32-bit digital signal processor suitable for voice, communication and image processing. The chip is a complete single-chip system developed based on the ADSP21000 se...[Details]
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I referred to the DS1302 data sheet, which was in English but very helpful. I combined it with many online codes to write the following example. Except for the trickle charger function, all the inter...[Details]
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ARM assembly and C mixed programming marquee program: create two new files, init.s and main.c
The assembly file is mainly used to: jump to the Main function entry and define an assembly delay functio...[Details]
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China Energy Storage Network News:
At the ongoing Berlin International Consumer Electronics Show, China's Gree launched the G-IEMS local energy Internet system to the world, providing solutio...[Details]
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In the operation of automotive ECU software, software code operation security is the first priority. Try not to have flash_erase and flash_write operations in the code. This is mainly to prevent the ...[Details]
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In 2018, the National Development and Reform Commission issued a new photovoltaic subsidy policy. The benchmark on-grid electricity price was significantly reduced, the return on investment decreas...[Details]
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According to the "Consumer Electronics and Mobile Application MEMS Product Market Research Report" by market analysis agency IHS iSuppli, STMicroelectronics (STMicroelectronics, NYSE: STM), a global ...[Details]
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Research direction:
* Four methods to suppress EMI of switch tubes and diodes
Solution:
* Parallel RC absorption circuit and series saturable magnetic core coil mainly ...[Details]
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Abstract: In FPGA design, reliable clocks are critical for successful operation. Poorly designed clocks will cause incorrect behavior under extreme temperature and voltage. Four types of clocks are...[Details]
Test/Measurement
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