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Multisim is an EDA tool software specially used for electronic circuit simulation and design. It provides a virtual electronic experimental workbench and is favored by electronic professionals for it...[Details]
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The high-frequency single-harmonic tuned resonant amplifier experiment is an important part of high-frequency electronic teaching. The mid-frequency loss in this experiment is relatively large, which ...[Details]
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#include
#include"intrins.h"
#define uint unsigned int
#define uchar unsigned char
sbit beep=P3^4;
uchar count=0;
/*void delay_ms(int j)
{
uchar i;
while(j--)
for(i=1;i
{
_nop_();
_nop_(...[Details]
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Introduction to GPRS
Speaking of GPRS, I'm afraid everyone will naturally associate it with mobile phones. Yes, in this era of mobile phones and wireless networks playing more and more rol...[Details]
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MCU (Microcontroller Unit) is a familiar and commonly used electronic device. Due to its wide application, designing circuits with single-chip microcomputers is an essential skill for electronic te...[Details]
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On the afternoon of May 8, Shenzhen Chuangxin Microelectronics Co., Ltd. (hereinafter referred to as "Chuangxin Micro") held the "2021 Agent Conference and New Product Launch Conference" in the Smart...[Details]
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LFP batteries are returning to the new energy passenger vehicle market with a brand new attitude and are moving from China to the international stage. ① Following Model 3, the standard range versio...[Details]
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zlg7289 application circuit diagram: zlg7289 information: Application of zlg7289 matrix keyboard: Source program: /*The function implemented by this program is to display the value of the key...[Details]
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The 567 is a general purpose tone decoder that provides a saturated transistor to ground switch
when the input signal is within the passband
.
The circuit
consists of I and Q detecto...[Details]
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After scientific and rigorous testing, it was preliminarily determined that the 407-408 wells in the fourth mining area of the company's wholly-owned subsidiary Hunan Xiangheng Salt Chemical Co.,...[Details]
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The set-top box audio subsystem designed with PCM1740 is shown in Figure 1. The PCM1740 is a stereo audio D/A converter with VCXO and PLL.
The PCM1740 uses a multi-stage delta-sigma modulator and 8...[Details]
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Recently, Shandong Qingdao Power Supply Company, China Telecom Qingdao Branch, and Huawei Technologies Co., Ltd. have initially built a 5G smart grid experimental network in Qingdao Laoshan Jinjial...[Details]
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RTI to Present Special Demonstrations for Top Automakers including Xpeng Motors and Aptiv RTI, a leader in connectivity solutions for the Industrial Internet of Things (IIoT), today announced that...[Details]
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introduction A long-standing challenge for designers of MP3 players, personal media players, digital cameras, and other portable consumer applications is to achieve high performance and low power con...[Details]
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CTEK Sweden AB, a leading global battery management solutions brand, has announced the launch of CS FREE in Europe, a new portable battery charger and maintainer equipped with Adaptive Boost innovati...[Details]
Microcontroller MCU
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