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The emergence of reconfigurable PLD (programmable logic device) based on SRAM has created conditions for system designers to dynamically change the logical functions of PLD in the running circuit. PLD...[Details]
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On October 8, Reuters reported today that Foxconn Senior Vice President Benjamin Ting announced at the 2024 Hon Hai Technology Day that Foxconn plans to build the world's largest Nvidia GB200 chip ...[Details]
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2. Flowing light design and buzzer sound 1. Simple delay program: Use the while() loop to achieve a delay effect #include reg52.h void main() { sbit D1=p1^0; //declare a variable, set p0 equ...[Details]
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虽然5V电源逻辑在很多应用中仍很常见，但大多数FPGA都支持3.3V以及更低的接口电平。FPGA应用说明通常建议，当把一只FPGA连接到较高电压电平时，FPGA的I/O块中要用PCI(外设部件互连)总线箝位二极管，并外接一只串联限流电阻，以防止损坏FPGA(图1)。PCI箝位二极管会将电压限制在不致损坏输入端的电平，而电阻则将电流限制在一个不会损害PCI箝位二极管的安全水平。这种方案在低速信...[Details]
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The width of a light pulse has many different definitions. The most commonly used definition is full width at half maximum, which refers to the time width corresponding to half of the peak power of t...[Details]
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As the scope of ARM processor applications continues to deepen, ARM provides more and more peripherals according to different needs. Commonly used communication interfaces include RS232, RS485, CAN, ...[Details]
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Recently, A123, a US company specializing in the development and production of lithium batteries, and Karma Automotive completed a cooperation signing ceremony. The former will provide power batterie...[Details]
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//SPIx read and write a byte
//TxData: Bytes to be written
//Return value: the bytes read
u8 SPIx_ReadWriteByte(u8 TxData)
{
...[Details]
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In the circuit breaker reliability test equipment, the stability and accuracy of the test power supply is the basis for ensuring the reliability of the test. Otherwise, whether in the circuit breaker...[Details]
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The English explanation of volatile is - "volatile, easy to change". As the name suggests, the meaning of this keyword is to indicate to the compiler that the content of the variable may change due t...[Details]
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Posco Chemical is planning to expand its production of battery anode materials in China through a joint venture with Huayou Cobalt. South Korean media TheElec quoted people familiar with the matter a...[Details]
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As an effective tool for measuring precision mechanical quantities, grating sensors have been widely used in the measurement of line displacement, angular displacement, velocity, acceleration and oth...[Details]
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script type=text/javascript
/script script src="http://pagead2.googlesyndication.com/pagead/show_ads.js" type=text/javascript /script script src="http: //pagead2.googlesyndicat...[Details]
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#include
#define Lcd_Data P0
sbit RS=P2^0;
sbit RW=P2^1;
sbit E=P2^2;
sbit Busy=P0^7;
sbit k1=P1^0;
sbit k2=P1^1;
sbit k3=P1^2;
sbit k4=P1^3;
sbit buzzer=P3^7;
unsigned int hour,min,second...[Details]
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The solution uses the NXP i.MX8MP processor and the Onsemi AR1335 image sensor. The i.MX8MP integrates a quad-core Cortex-A53, NPU and dual ISP technology. The AR1335 is a 13M CMOS sensor. It uses ...[Details]
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