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The following figure shows the application circuit of the brightness delay line. When the brightness signal is input to this delay line, its output signal is delayed for a certain period of time, abo...[Details]
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unsigned char key,key_h,kpush;
unsigned int key_l;
//The key is connected to p1.0, p1.1, p1.2
void int_t0(void) interrupt 1 {
unsigned char dd,i;
TL0=TL0+30;TH0=0xfb; //800
/* Key identi...[Details]
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/*--------------------------------------------------------------------------
Custom REG52 header file
@auth lei
@date 2017-05
---------------------------------------------------...[Details]
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On March 27, 2022, at the invitation of the China Electric Vehicle 100 Forum, Mr. Cai Zheng, General Manager of the Automotive Business Unit of Texas Instruments (TI) China, attended the China Electr...[Details]
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At present, USB flash drives have become one of the most commonly used mobile storage devices due to their small size, easy to carry, large capacity, and convenient use. However, people have always...[Details]
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Properly Providing the Reference Voltage for Instrumentation Amplifiers
It is generally assumed that the reference input of an instrumentation amplifier is high impedance because it is an input. Th...[Details]
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Recently, a 3GPP working group meeting was held in Reno, the United States, and the Super Uplink standardization work has made a breakthrough: the impact of Super Uplink on the standards of the three...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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In this topic, a new embedded remote communication mode is provided through the SMTP protocol. That is, the SMTP protocol is implemented in the ARM processor and connected to the Internet through t...[Details]
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UPS, a well-known express delivery company, announced that it has obtained the first drone aviation operating license from the US government, which means that UPS is ahead of strong competitors such ...[Details]
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0 Introduction
In modern radar data processing systems and other application systems, traditional ISA, EISA and other buses have gradually failed to meet the requirements of high-speed dat...[Details]
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Renesas Electronics Launches Complete Smart Sensor Solution for IoT Applications New sensor and signal conditioning ICs complement Renesas’ leading MCU portfolio, advanced firmware, embedded AI, a...[Details]
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To know the performance of transistors and quantitatively analyze their parameters, you need a special measuring instrument, such as a JT-1 transistor characteristic plotter. When there is no special...[Details]
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The idea of using trees to develop new batteries for electric vehicles has been questioned by many scientists. But a Japanese papermaker is determined to try to develop the technology. According to...[Details]
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The closed-loop servo control system is an automatic control system with high precision, high response speed and high stability, which is widely used in industrial automation, robotics, aerospace, ...[Details]