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How to improve the out-of-band suppression of the filter? Based on the experience accumulated in the filter design process over the years, there should be three aspects to consider:...[Details]

On the road of autonomous driving , some people focus on manufacturing cars, some produce sensor accessories such as millimeter-wave radars and lidars, but Huanyu Zhixing has been researching the b...[Details]

Most children's life ideals are inspired by cartoons. Some love to play Queen Elsa, some hope to become the Pirate King, and some like Astro Boy... They all have a bright future.   One of the boys ...[Details]

The 2024 Zhejiang State-owned Assets and State-owned Enterprises Innovation and Development Conference was held in Hangzhou today, and the award ceremony of the first "Navigator Cup" Zhejiang State...[Details]

Recently, the Ministry of Science and Technology and the Shenzhen Municipal People's Government issued the "Science and Technology Innovation Action Plan for the Pilot Demonstration Zone of Socialism...[Details]

#include reg51.h #include stdio.h void UartInit(void) //Initialize the baud rate to 9600 { SCON=0x50; TMOD=0x20; TCON=0x40; TH1=0xfd; TI=1; TR...[Details]

Try out new and cool products for free at the first time, and there are also many high-quality experts sharing their unique life experiences. Come to Sina Public Test to experience the most cutting-e...[Details]

     First of all, what is execution efficiency? What we usually call execution efficiency is the system overhead generated by using the same algorithm to complete the same calculation under the same...[Details]

On the evening of October 26, Taiwan's IC design company VIA held a briefing on important information, which was personally hosted by Chairman Chen Wenqi. VIA announced at the meeting that its wholly...[Details]

The multimeter's auto zero (AUTO ZERO) function is available in DC voltage, DC current, and two-wire resistance measurement modes. The multimeter's automatic zero measurement function is to elimina...[Details]

1 Introduction Based on the DKSZ-1 motor control experimental device, a digital controller with a single-chip microcomputer as the control core is added to realize the control of the DC digita...[Details]

describe "Servo" - the word comes from the Greek meaning "slave". People want to use "servo mechanism" as a handy taming tool that obeys the requirements of the control signal. Before the sign...[Details]

Create light.c: Modify start.S: Modify Makefile: add light.o Finally, make succeeded and burning was successful. Similarly, we can also call our assembly f...[Details]

The need for speed Today, the performance requirements for electronic systems have exceeded the capabilities of general-purpose DSP processors. Figure 1 shows the difference between the perfor...[Details]

void USART2_IRQHandler(void) {  uchar tmp;  //接收中断  if(USART_GetITStatus(USART2,USART_IT_RXNE)==SET)  // 接收 中断  {   USART_ClearITPendingBit(USART2,USART_IT_RXNE); // U1RX_Clear_Intr_Status_Bit;   tmp...[Details]