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Today, Xiong Junmin, Vice President of Honor Business Department (Products), published a long article mocking some manufacturers for their distorted understanding of gaming phones. He questioned how ...[Details]
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In March 2022, Shenzhen Shichuangyi Electronics Co., Ltd. announced the launch of a new generation of eMMC embedded storage chip products, which have been officially mass-produced. This product is ba...[Details]
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STM32 bit band operation example int main(void)
{
GPIO_InitTypeDef GPIO_InitStruction;
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA,ENABLE);
GPIO_InitStruction.GPIO_Pin=GPIO_Pin_8;
...[Details]
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The continuous development of modern society has also promoted the continuous development of high-tech technology, bringing more convenience to people's daily lives. The frequent appearance of heatin...[Details]
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Current probes are generally divided into three types: high-frequency current probes, low-frequency current probes, and mutual induction coils. The high-frequency current probe adopts SMT large...[Details]
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What materials are mobile phone and computer chips mainly composed of? Mobile phone and computer chips are mainly made of silicon. The raw material of mobile phone and computer chips is wafer. Wafer ...[Details]
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ATmega8's eeprom read and write operations are tested to be OK The microcontroller source program is as follows: //ICC-AVR application builder // Target : M8 // Crystal: 8.0000Mhz #include iom8v....[Details]
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When high bandwidth utilization is not required, the most commonly used parallel transmission system uses frequency division multiplexing (FDM) modulation, but this method also has low channel uti...[Details]
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Recently, South Korea's Samsung Electronics apologized and compensated for the incident in which its semiconductor factory caused workers to develop cancer, resulting in 118 deaths and 320 illnesses....[Details]
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1 Introduction
A switching power supply generally consists of a main power circuit, an auxiliary power supply, and a control circuit. The main power circuit is mainly used to supply power to ...[Details]
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It is well known that functional verification takes up the most time in the entire chip design cycle. Although there are many technologies available to reduce verification time, how should we choose? ...[Details]
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As a company focused on innovative algorithms, Vsora has accumulated decades of experience in digital signal processing and the design of the latest 5G cellular network standards in the field of wire...[Details]
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//-----------Write command--------------- void write_command(int data1) { char i; cs=0; rs=0; for(i=0;i 8;i++) { lcd_scl=0; if(data1&0x80) lcd_sda=1; else lcd_sda=0; lcd_scl=1; data1=data...[Details]
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(1) Determine whether there is a problem with the residual current action protector itself. If the residual current action protector fails to operate or protects frequently, you can use a leakage cur...[Details]
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On October 14, Yancheng City held the seventh press conference of the series of themed press conferences of "Carbon Road Pioneer" to further deepen reform and bravely develop new quality productivity....[Details]
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