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As expected, Microsoft discontinued its Cortana mobile app today. The company has now stopped all support for third-party Cortana and has canceled the Cortana app on iOS and Android devices. Cortan...[Details]
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Limited by technology, the current conversion efficiency of LED is still about 20%, which means that up to 80% of the electrical energy will be converted into heat energy. Therefore, heat dissi...[Details]
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Memristor, which stands for memory resistor, is a resistor with memory capability. It is considered to be a new direction that can break through Moore's Law. According to statistics, the workload of ...[Details]
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0 Introduction
Frequency hopping communication has strong anti-interference, anti-multipath fading, and anti-interception capabilities, and has been widely used in various fields such ...[Details]
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0 Introduction
The basic requirement for the MCU experiment system is that multiple projects can be tested on limited IO interfaces. In order to achieve this basic requirement, when conducting ...[Details]
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1 What makes a cockpit smart? Intelligence usually means sensitivity, adaptation and communication. The smart cockpit can identify the driver and passengers, sense their status and make adjustments...[Details]
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Supports unsigned long integer value calculations up to eight bits, and signed operations and other calculation functions will be added later.
#include iom16v.h #include macros.h //#include st...[Details]
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In recent years, scientists have made great progress in the research of implantable devices. In June 2015, a research team from Harvard University released an injectable mesh that can detect elect...[Details]
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1. PWM Introduction Pulse Width Modulation (PWM) is a very effective technique to control analog circuits using the digital output of a microprocessor, i.e. the control of pulse width. Except for TIM...[Details]
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Overnight, the automotive industry has transformed from a sunset industry to a sunrise industry. This unprecedented change is the result of a new generation of interconnected technology empowering tr...[Details]
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Schematic diagram:
Keilc51 Program:
#include reg51.h
void main(void)
{
long int i,j;
while(1)
for(i=0;i 9;i++)
{
P2=0x00+i;
for(j=0;j 10000;j++)
{
}
}
} ...[Details]
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On August 2, the Ministry of Industry and Information Technology issued the "Notice on Further Strengthening the Access, Recall and Software Online Upgrade Management of Intelligent Connected Vehic...[Details]
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Part 5: Loading and storing multiple values Sometimes you want to be more efficient and load (or store) multiple values at once. To do this we can use the LDM (load multiple) and STM (store multipl...[Details]
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51 single-chip microcomputer has serial communication capability. Its serial interface (UART) is a full-duplex communication interface, which can easily realize serial communication between two or ...[Details]
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DMA is a bus that copies data from one address space to another without using the CPU, which reduces the burden on the CPU and allows it to focus more on data operations. In order to reduce the burde...[Details]
Industrial Control Electronics
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