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Q: Common questions from netizens: Should I choose AT89C51 or 89S51 when learning 51 series microcontrollers?
A: The cores of 89C51 and 89S51 are the same. The obvious upgrades of 89S51 over 89C51...[Details]
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The addressing range of register addressing is: 1. There are 32 general registers in 4 working register groups, but only the current register group can be used in the instruction (the selection of th...[Details]
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"Lei Jun's ideas are prone to problems." In a communication meeting on December 8, Liu Tao, co-CEO of Zhiji Automobile, expressed his disapproval of Lei Jun's previous "smart car will transform into ...[Details]
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Intersil has two mysterious demos at this year's IIC that are only for VIP customers. One of them is the ambient light sensor + light proximity sensor ISL29011. The target application is first mobile...[Details]
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IT Home reported on March 15 that according to a report by Korean media Money Today, sources in the Korean battery industry revealed that Volkswagen plans to use prismatic batteries in its electric v...[Details]
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In the Internet age, passwords are closely related to our lives. How to improve the security of passwords has become a focus of attention for both individual users and companies. Although authen...[Details]
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"Multimeter" is the abbreviation of multimeter, which is an indispensable tool in our electronic production. Multimeters can measure current, voltage, resistance, and some can also measure transistor...[Details]
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Working principle of watchdog: Suppose the time for a complete execution cycle of the system program is Tp, the timing period of the watchdog is Ti, Ti Tp, when the program is executed normally, the ...[Details]
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Add the following code:
/****************************************************** ****
* Name: UART0_Int
* Function: Interrupt service routine, light up the corresponding LED according to...[Details]
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(i) The operator must be proficient in and strictly follow the operating procedures. (ii) When taking or transporting the microscope, be sure to hold the arm with one hand and support the base with ...[Details]
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STC15W4K56S4 MCU PID controls the speed of the DC motor. The following is a picture of the actual product: The motor runs smoothly after power on L298N controls motor speed STC control panel ...[Details]
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According to foreign media reports, electric vehicle startup NIO delivered only 837 electric vehicles in July, down nearly 38% from June, mainly because the company voluntarily recalled thousands of ...[Details]
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Memory is where temporary data is stored. The running programs, the pictures you are viewing, the texts you are editing, and the tutorial you are reading now are all copied to the memory.
T...[Details]
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Recently, Yu Chengdong and He Xiaopeng exchanged words about AEB! He Xiaopeng must know what AEB is. After all, He Xiaopeng, who was born in the Internet and founded UC Youshi, was once the largest m...[Details]
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0 Introduction
If the underwater data acquisition system with battery as power source is to work for a long time, it must be equipped with a large number of batteries as power source. If the p...[Details]
Analogue and Mixed Signal
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