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Recently, an Amazon Alexa user said that when he asked the voice assistant Alexa about the heart cycle, he got the following answer: "Heartbeat is the worst process of the human body. People are livi...[Details]
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The EU will force all new cars to be equipped with DMS starting in July 2022. The EU's requirements are divided into two items, one is driver drowsiness and attention warning; the other is advanced d...[Details]
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High voltage differential probes are mainly used to observe differential signals. It is an oscilloscope probe designed using the principle of differential amplification; the principle of differenti...[Details]
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This program has been in stable use for a long time. If we must trace its origin, it should be traced back to 1998. Since this system is based on IIC EEPROM, the reading and writing of 2401 is blocke...[Details]
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1. Basic reset circuit The basic function of the reset circuit is to provide a reset signal when the system is powered on and to continue until the system power supply is stable. Cancel the rese...[Details]
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"Some time ago, the investment director and I visited more than 200 companies in the past six months. After the communication, I felt that something was not right. There was some false enthusiasm. Th...[Details]
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This paper describes the functions and implementation structure of Cypress's configurable system on chip (PSoC); combined with the development example of color selection controller, the method and pr...[Details]
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The microcontroller source program is as follows: #include "stm8s.h" #include "Cry12864.h" #include "temp.h" #include "tim1.h" void LcdDisplay(int temp); uint a; void main( void ) { C...[Details]
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To build a new broadband community, we have many options to choose from, including Ethernet access, ADSL access, Cable Modem and HFC network solutions, and fiber access solutions. How should we choose...[Details]
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There are many types of clamp ammeters, including the T301 clamp ammeter for measuring AC current, the T302 clamp AC current and voltage, the MG20 and MG21 clamp AC and DC ammeters for measuring AC a...[Details]
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According to the Science and Technology Innovation Board Daily on the 17th, a media outlet today quoted an insider as saying that the upcoming Huawei Mate 30 series will no longer use BOE OLED panels...[Details]
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On March 31, the Office of the Leading Group for the Construction of a Strong Manufacturing Province in Guangdong Province issued the "Several Measures to Accelerate the High-Quality Development of...[Details]
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When using the #define macro definition arm-linux-as in ARM assembly, the error Error: internal_relocation (type: OFFSET_IMM) not fixed up will be reported.
You can first change the .s file to .c and...[Details]
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Preface IIC communication: two-wire SDA/SCL Tip: The following is the main content of this article. The following cases can be used for reference 1. Scenario 51 MCU analog I/O configuration SDA/S...[Details]
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Recently, at RE+, the largest clean energy exhibition in North America, Haibosic has reached a breakthrough cooperation with a number of global partners including energy storage system integrators,...[Details]
MicroPython Open Source section
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