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The uboot used here is not the uboot code officially released by uboot, but a uboot version s3c-u-boot-1.1.6 customized for Samsung, whose code authors include Samsung programmers and denx employees. ...[Details]
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In November 2020, iFlyTek's new product launch conference for iFlyAuto was held in Guangzhou. iFlytek's multimodal interaction capabilities attracted the attention of the guests as soon as they were ...[Details]
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In the CNC machine tool system, the functional modules can be divided into two parts: one part is the functions with low real-time requirements, such as human-machine interface interaction management,...[Details]
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0 Introduction
ViSUal C++ is a powerful object-oriented visual software development tool. It is a visual integrated development environment based on the Windows operating system. The editor, debugg...[Details]
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#include
unsigned char i=0,j=0;
void main()
{
TMOD=0X01;
TH0=0X4c;
TL0=0X00;
TR0=1;
ET0=1;
EA=1;
P0_3=1;
while(1)
{};
}
timer0() interrupt 1
{
TR0=0;
TH0=0X4c;//5000us
...[Details]
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There are many structural forms of multimeters, and the layout of knobs and switches on the panel varies. Therefore, before using the multimeter, you should carefully understand and be familiar with ...[Details]
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We have disassembled the ZTE Axon 20 5G. Next, we will analyze what is special about this phone from the perspective of components. ZTE Axon 20 5G configuration at a glance: SoC: Qualcomm Snapdrago...[Details]
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In the period when 51 single-chip microcomputers were mainstream, there was often a problem that troubled beginners of embedded applications: whether to learn assembly language first or directly lear...[Details]
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A varistor is a resistor with nonlinear volt-ampere characteristics, and is often used in switching power supplies in conjunction with fuses. When the voltage exceeds the withstand voltage of the v...[Details]
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Japan's Toyota announced that solid-state battery technology is close to mass production, accelerating the commercialization process of solid-state batteries. This move will be a huge threat to China...[Details]
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introduction A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switching transistor to turn on and off to maintain a stable o...[Details]
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RM3545 is a 6.5-digit, 1,200,000-point display, and the minimum resolution can measure resistance of 0.01μΩ. It is suitable for fields requiring high-resolution resistance measurement such as coil in...[Details]
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This example has been tested on STM32. This example uses the PC0 pin to connect the data pin of DHT11. Just call the DTH11_test function in the following code in the main function. //Data definiti...[Details]
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With the rapid development of voice coil motors and voice coil motor modules, they are widely used as driving devices in various fatigue performance testers because of their good force characteristic...[Details]
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Near the end of the year,
CATL
focused on the scenario of hybrid vehicles and launched its second
battery
brand "Xiaoyao" this year. Different from the previous Kirin and Shenxing ser...[Details]
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