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8051 MCU drives ADS7846/ADS7843 chip
ADS7846/7843 chip is suitable for 4-wire touch screen. It communicates with CPU through standard SPI protocol. It is simple to operate and has high precision. ...[Details]
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To correctly execute the external interrupt of 2440, generally two parts need to be completed: interrupt initialization and interrupt processing function. Before executing the interrupt, the inte...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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According to reports, an internal memo shows that Tesla plans to increase production at its Shanghai factory in the next two months to meet demand triggered by significant price cuts on its best-sell...[Details]
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Avnet releases second quarter financial report for fiscal year 2022, with element14 achieving record high performance The financial report shows that the revenue for this quarter reached 5.4 billio...[Details]
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Huawei Consumer Business CEO Richard Yu recently said that due to US sanctions, Huawei's Kirin high-end chips will not be manufactured after September 15. Isaiah Research pointed out that TSMC relies...[Details]
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1.
The working chemistry of batteries and
water loss in
batteries
:
Pb+PbO
2
+2H2SO
4
←→
...[Details]
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April Industry Overview The key data on power battery production, vehicle installations and exports in April 2023 are as follows: Power battery production: 47.0 GWh, a year-on-year increase of...[Details]
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What is the screen size of the laptop you are currently using? Is it an 11-inch mini notebook, a 13.3-inch regular office notebook, or a 15-inch portable workstation? After years of regular and lac...[Details]
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In radar signal processing systems, the echo signals being processed may come from moving targets, such as aircraft, ships, vehicles, etc., or they may be fixed backgrounds or slow-moving background...[Details]
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4016 is a new generation of digital power meter, specially designed for power measurement of single-phase AC and DC power supplies. This product uses an LCD display. In addition to digital display, i...[Details]
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Wuxi Weishi Sensing Technology Co., Ltd. (hereinafter referred to as "Weishi Sensing") was established in July 2019. With MEMS chip technology as its core, it has full-stack technical strength in...[Details]
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1. Experimental Purpose Master the steps of using the 51 single-chip microcomputer development board; Master the installation process of the software required for the 51 MCU development board; Take...[Details]
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News on the morning of February 14th, Samsung released the new Galaxy S22 series last week, which is one of the fastest flagship smartphones in the Android camp, but if compared with Geekbench...[Details]
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; Data block copy
;
AREA cpData, DATA, READWRITE
align 4 ; Four-byte alignment
buf1 space 12345
align 4 ; Four-byte alignment
buf2 space 12345
AREA cpCode, CODE, READON...[Details]