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According to research firm IC Insights, foundries are expected to account for more than one-third of global semiconductor capital expenditures this year, highlighting the growing reliance on the foun...[Details]
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The new iron fluoride cathode has more than twice the lithium capacity of traditional cobalt or nickel cathodes, and the raw materials are cheaper. As the demand for power batteries continues to ri...[Details]
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Signal isolation allows digital or analog signals to be sent without a galvanic connection across the barrier between the sending and receiving ends. This allows the ground or reference levels ou...[Details]
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When using multiple IO ports of STM32F103RCT6 microcontroller, I found that no matter how to configure, PB3, PB4, PA15 could not control the output high and low levels normally, while other IO port...[Details]
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April 27, 2021 – Mouser Electronics, an electronic component distributor focused on introducing new products, is an authorized global distributor of TE Connectivity (TE), a world-renowned connectivit...[Details]
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Resistor Noise and Calculation Example
We have shown how to convert the noise spectral density curves on the data sheet into an op amp noise source model. In this section, we will see how to us...[Details]
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XLSEMI designed single-chip car charger IC XL4002 circuit schematic diagram
Based on the system requirements in the field of car charging, Shanghai Xinlong Semiconductor Co...[Details]
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CPLD (Complex Programmable Logic Device) is a complex user-programmable logic device that uses a continuous connection structure. This structure makes it easy to predict delays, making circuit simula...[Details]
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first part 1. Introduction to MCU: 1. Basic knowledge Micro Controller Unit, or MCU for short; It integrates a series of common computer hardware functions such as CPU, RAM, ROM, timer, interrupt...[Details]
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Under the baton of the digital economy, the digital RMB is full of "magic" and its applications have "bloomed in many places". According to the "White Paper on the Research and Development Progress o...[Details]
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1Principle
The 51 series microcontroller has more than two 16-bit dual-channel timers (TIME0 and TIME1), and each channel can be selected as input capture mode to measure pulse width. We use ...[Details]
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Three ways to share microcontroller buttons method one: #include reg52.h typedef unsigned int uInt16;sbit LED1 = P2^0; sbit KEY1 = P3^4; sbit KEY2 = P3^5; void DelayMS(uInt16 ValMS) { uInt1...[Details]
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The Automotive Electronics Council (AEC) was established by Chrysler, Ford and General Motors to develop common quality standards for electrical components. The AEC-Q100 standard is an importan...[Details]
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introduction
As people's living standards continue to improve, home security services are gradually attracting people's attention. Due to the fact that children and women have to go to work, many e...[Details]
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#include
void main(void)
{
int a=15,b=24;
printf("a=%d b=%d
",a,b);
a=a^b;
b=b^a;
a=a^b;
printf("a=%d b=%d
",a,b);
}
a=15 0000 1111 ^
b=24 0001 1000
0001 0111 ...[Details]
PCB Design
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