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The microcontroller source program is as follows: #include reg52.h #include intrins.h #include string.h #include "main.h" #include "LCD1602.h" #include "HX711.h" #include "eeprom52.h" #define u...[Details]
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The time of R&D engineers is very valuable, and minimizing the development cycle can greatly save costs. In complex test systems, hardware development has always been one of the main components...[Details]
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The TPS62120 is a high-efficiency, ultra-low-power step-down converter. It achieves up to 96% efficiency while generating 75 mA output current from a 2 V to 15 V input voltage. This high-performanc...[Details]
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//P1 port is connected to an external 3*4 matrix keyboard, where p1^0 does not need to be set to 1. Common methods for reading key values are:
//"Table Lookup Method" and "Reverse Method". The tabl...[Details]
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FCLK - CPU HCLK- AHB bus PCLK - APB bus Two phase-locked loops (PLL) MPLL- FCLK HCLK PCLK UPLL - USB(48M) Clock Source External crystal - PLL - FCLK - HCLK - PCLK You must configure M...[Details]
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@tiny - zero page (0x00-0xff) Declaration: @tiny char a a).bsct - initialized variable in zero page area b).ubsct - uninitialized variable in zero page c).bit - bit operation segment d).share @near...[Details]
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SI units of measurement The United States National Bureau of Standards (now the National Institute of Standards and Technology (NIST)) adopted the SI in 1964. 1) Meter (m) - length. A meter...[Details]
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Due to its performance advantages in energy density, safety, low temperature, etc., solid-state
batteries
are regarded as the next generation
of power batteries
and are the strategi...[Details]
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In the more than ten years of working in the marketing of basic measuring instruments, I have met many engineers and discussed test-related technical issues with them countless times. But what is int...[Details]
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Suzhou Naxin Microelectronics Co., Ltd. (hereinafter referred to as "Naxin Micro"), an excellent domestic provider of signal chain chips and solutions, announced the launch of the cost-effective thre...[Details]
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The first and second industrial revolutions were both energy revolutions, and the third industrial revolution is a digital revolution. What kind of sparks will be created if the energy revolution a...[Details]
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1. The serial communication programming process on the PC is as follows:
1. Create a project
Open VC++6.0 and create a dialog-based MFC application SCommTest (which is consistent with my source cod...[Details]
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The special edition model will provide users with point-to-point autonomous navigation driving assistance functions on highways and urban expressways based on Mobileye SuperVision™. September 6, 20...[Details]
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A digital voltmeter is designed using the microcontroller AT89S51 and ADC0809. It can measure DC voltage values between 0 and 5V and has a four-digit display, but uses the least number of compone...[Details]
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The servo press is a high-precision, high-efficiency automated press equipment, which is widely used in metal processing, electronic manufacturing, automobile manufacturing, aviation manufacturing ...[Details]
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