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In the development of single-chip microcomputers, we can implement a printf function ourselves with the help of the vsprintf function, but that is something that the IDE does for us. When I first w...[Details]
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TAE's fifth-generation fusion energy research reactor in California is named Norman after its late co-founder and company founder, Dr. Norman Rostocker. Image credit: TAE Technolo...[Details]
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First, let's talk about the machine code of CALL and GOTO instructions. PIC16 uses 14-bit long-word instructions, and the opcode and operand are placed in the same instruction word, which is the so-ca...[Details]
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introduction
With the continuous improvement of system functions and performance requirements, or in order to eliminate defects, users often need to upgrade the software of embedded terminal device...[Details]
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On April 25, 2009, Aladdin Lighting Network invited domestic authoritative experts to hold the "Rational Call Behind the Hot Trend - 2009 LED Application Product Achievement and Trend Seminar" in...[Details]
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The whole system works as follows: the DTGS-800 module, travel switch, antenna and other auxiliary circuits are packaged into an independent unit to make a positioning terminal, which is fixed to th...[Details]
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1. Detection of high voltage diodes Use the multimeter "R×10k" to measure the two ends of the high-voltage diode. Its forward resistance is about 8 to 10 kΩ, and its reverse resistance is... If t...[Details]
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Power line carrier communication uses power lines as transmission channels, and has the advantages of high channel reliability, low investment, quick results, and synchronization with power grid co...[Details]
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1 Basic Concepts of Network Analysis 1.1 Differences between linear devices/systems and nonlinear devices/systems In the process of processing input signals, many devices/systems have linear and...[Details]
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Abstract: Hash is an important storage method and also a common search method. It refers to establishing a certain correspondence between the storage location of the record and its keyword. This arti...[Details]
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Oscilloscopes are like "eyes" to many engineers. Engineers spend more time with oscilloscopes than with their families. Below is a list of possible faults and troubleshooting methods that may occur d...[Details]
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S1 plus 1 key, S2 minus 1 key
Requirement: All off when powered on. Each time S1 is pressed, one more light is on; each time S2 is pressed, one less light is on. Repeat the start state after pressing...[Details]
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In order to promote the comprehensive utilization of new energy vehicle power batteries, strengthen inter-departmental coordination, and improve the policy support system, the Department of Energy ...[Details]
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(Reporter Zhong Fan) On December 28, the reporter learned from the State Grid Sichuan Electric Power Company that over the past 10 years, the State Grid Sichuan Power Deyang Converter Station has c...[Details]
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How to produce satisfactory low frequencies with a not-so-large unit? I think the transmission design is the most ideal way. However, due to the complex structure of the speaker, few people try to...[Details]
Microcontroller MCU
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