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Step 1: Install IAR for stm8 (omitted) I've been using version 1.31 for over a month and haven't found any problems. Step 2: New Construction 1. Create a new folder test, and then create a user f...[Details]
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A pointer refers to the address of the storage area where the variable or data is located. For example, a character variable STR is stored at the address 51H in the DATA area of the memory unit, th...[Details]
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Based on the UDP protocol in the lwIP protocol, use a single-chip microcomputer to make a server, receive computer commands and then return data. The following is my code /***************************...[Details]
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The three major A-share indices closed down today, with the Shanghai Composite Index down 0.92% to 3450.68 points; the Shenzhen Component Index down 1.26% to 13813.31 points; and the ChiNext Index do...[Details]
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introduction
Since the beginning of the 21st century, with the rapid development of the economy, metal parts have been widely used in the automotive, electricity, home appliances, chemical, fo...[Details]
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Do you feel confused by all the different resolution names and ratios? Let me show you how to understand all the resolutions! There are actually only three common screen ratios: 4:3, 16:9 and 16:10...[Details]
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With the increasing global attention to environmental protection and sustainable development, hybrid electric vehicles (HEV) and electric vehicles (EV) are gradually becoming the mainstream trend i...[Details]
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In the measurement and control circuit, the broadband amplifier is an important part of conditioning the sensor output signal. The level signal output by the sensor is usually not a regular sinusoidal...[Details]
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In the wave of great changes in autonomous driving, everyone has a dream of autonomous driving in their hearts, and Continental is no exception. Based on three key application scenarios In Contin...[Details]
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We have shared with you the “two reverse” settings in the oscilloscope. In fact, there are also “two coupling” settings in the oscilloscope, one of which is the channel coupling mode setting, and the...[Details]
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Let's take the STM32F4 series as an example. It has 7 control buses and 8 controlled buses (S0-7). The crossed dots indicate that the two buses can communicate with each other. M0, M2, and M6 repres...[Details]
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Network solutions provider Cisco announced that it has reached an acquisition agreement with communications company Acacia Communications. According to reports, the acquisition price is $70 per share...[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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//Scroll to display the number 68639665
//Create Time :2008-08-25
#include AT89X52.h
#include INTRINS.H
#define uchar unsigned char
#define uint unsigned int
uchar code table ={ 0x82,0x80,0x82...[Details]
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With the trend of automobile intelligence, in-vehicle high-speed communication has received industry attention in recent years. In smart cars, the number of sensors such as cameras, millimeter-wave...[Details]