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Most books are too theoretical when introducing character drivers. A chapter overview is just a bunch of text, with some fragmented codes attached, which makes people dizzy and naturally don't want...[Details]
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When American Kamooneh borrowed the power equipment from his son's school to charge his Nissan Leaf, and was accused of theft and sentenced to prison, he was not the only one who was embarrassed....[Details]
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With the rapid development of storage technology, storage capacity has grown rapidly, and the data transmission speed of storage systems has become a major bottleneck. Fiber optic transmission has its...[Details]
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The IO of the 4412 board is all 1.8v. Only I2C6 is converted to 3.3v. So I plan to use I2C6 to drive mpu9250 1. First remove the occupied modules Remove the touch driver in menuconfig Device Drive...[Details]
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1 #include reg52.h
2 #define uint unsigned int
3 #define uchar unsigned char
4 flying keynum=0;
5 fly duan ={0xc0,~0x06,~0x5b,~0x4f,~0x66,~0x6d,~0x7d,~0x07,~0...[Details]
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W77E58 is a microprocessor with a new core that is compatible with the standard 8051. Due to the removal of redundant memory cycles and operation cycles, it executes 8051 instructions much faster t...[Details]
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#include
#include util/delay.h
#include"12864.h"
#define BIT(bit) (1 (bit))
uchar L ="L I miss you";
uchar L7 ="Miss You Much";
void display()//Display function
{
set_position(0,0);
show_...[Details]
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Simulate I2C to read the date and time in the clock chip PCF8563 #define SCLK_Clr() GPIO_ResetBits(GPIOD, GPIO_PIN_1) // Clock signal of SDA IIC interface #define SCLK_Set() GPIO_SetBits(GPIOD, GP...[Details]
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Usually, water towers are used to supply water to users' taps, and water towers need to use water pumps to continuously add water to the water tank. Too much water will overflow, and too little wat...[Details]
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/**************************************** ;WWW.STCMCU.COM ;Mobile:13922805190 ;0755-82948412 Temperature sensor DS18B20 test program Main chip: STC12C5A60S2 (1T) Operating frequency: 12.000MHz *****...[Details]
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On September 7, Tesla's super charging pile production project in China was officially completed on August 20. The commissioning period was from August 21 to September 25, and the expected acceptance...[Details]
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With the rapid development of information technology, high-capacity storage chips are increasingly developing towards large capacity and small size, among which SD cards and Micro SD cards are prom...[Details]
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Recently, the official microblog of Zhejiang Development and Reform Commission announced the list of provincial key construction projects and pre-arranged projects in 2020. In 2020, Zhejiang Province...[Details]
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On December 29, 2010, the Nanjing Photovoltaic Base of China Electric Power Group held a groundbreaking ceremony for the China Electric Power Photovoltaic R&D Building. Dai Huajie, member of the Stand...[Details]
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On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]