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【JDPCB】Qisda is introducing smart factories in phases. Chairman Chen Qihong said yesterday (25th) that through high automation, order delivery can be accelerated. The current benefits have reached a...[Details]
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In our common sense, the word technology often has two definitions. The first is the technology sealed in the laboratory. They are like flowers on the mountain top. Only a few people on the mountai...[Details]
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China Energy Storage Network News:
On April 24, State Grid Corporation of China (hereinafter referred to as "SGCC") and China Southern Power Grid Co., Ltd. (hereinafter referred to as "CSGC")...[Details]
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When
artificial intelligence
can help humans take on some work, we always divide the responsibilities of both parties very clearly. When humans work, we rarely see
artificial intelligen...[Details]
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This routine is also a classic routine on the development board. I modified the framework of the program to make it more suitable for future calls. The specific 4*4 keyboard scanning principle is rel...[Details]
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This is also a routine in the development board, with explanations of the key points. The program is as follows: /********************************************************* Program notes: First...[Details]
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The first one is a DMA mode of multiple channel acquisition void ADC_DMA_Config(void) { ADC_InitTypeDef ADC_InitStructure; RCC_HSICmd(ENABLE); while (RCC_GetFlagStatus(RCC_FLAG_HSIRDY) == RESET); ...[Details]
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Here is the temperature added in the previous chapter The above figure is the temperature calculation formula: where Vsense is the ADC value collected from the temperature channel. The stm32f407 ...[Details]
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This example sets up a button to adjust the square wave of different frequencies (multiples of 100) from 100-1000hz. In addition, serial port communication is added, and the corresponding frequency c...[Details]
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Recently, the "2018 Household Photovoltaic Development Seminar" was successfully held in Hangzhou, Zhejiang Province. Sungrow attended the conference as a special co-organizer and summarized the statu...[Details]
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#define int8 unsigned int #define int16 unsigned char #define int32 unsigned long #define KEY_PORT PORTD #define KEY_ PIN PIND #define ROW1 (1 0) #define ROW2 (1 1) #define ROW3 (1 2) #d...[Details]
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/******************************************************** **This program is a clock program using LCM12832 as display. **P1 port is used as keyboard input P1.0 = increase key; P11 is selection key **...[Details]
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The software supports almost all existing AVR series Support AT90S1200, AT90S2313, AT90S2323, AT90S2343, AT90S4414, AT90S4434, AT90S8515, AT90S8535 Flash m IC ro Support AT90S2323, AT90S2343, AT90S2...[Details]
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//Compiler: ICC-AVR v6.31A //Target chip: M16 //Clock: 8.0000MHz /*------------------------------------------------------------- LCD Pin Definition 1---GND 2---VCC 3---VO 4---RS 5---RW 6---...[Details]
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In order to save space in the data memory in Keil , an array or string is defined by the "code" keyword to be stored in the program memory: uchar code buffer ={0,1,2,3,4,5}; uchar c...[Details]
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