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According to Bloomberg, people familiar with the matter said that Intel Corp.'s talks with SiFive Inc broke down because the two companies could not agree on financial terms. The latter is interested...[Details]
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Universal testing machines are widely used in rubber, plastic, canvas, aluminum profiles, aviation, wires and cables, plastic films and other related materials. They are usually used with digital dy...[Details]
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#include
sbit sound=P2^4;
sbit led1=P1^6;
sbit led2=P1^7;
unsigned char h,l,count,length;
unsigned int t,f,i,j;
unsigned int scale ={100,262,294,330,349,392,440,494,523,578,659,698,784,880,...[Details]
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We selected Huawei nova 6, vivo X30 and OPPO Reno 3 from the disassembled 5G mobile phones for analysis and comparison. In "【Value】Analysis of BOM tables of three mid-range 5G mobile phones from Huaw...[Details]
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The 51 microcontroller is a microprocessor widely used in the development of embedded systems. It integrates multiple timer and counter modules and can easily perform time-related operations. This ar...[Details]
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1 Introduction RFID (Radio Frequency Identification Technology) has shown great development potential and application space due to its characteristics of high-speed moving object recognition, multi...[Details]
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Serial port problem of STM32F207
ask:
Answer 1: RCC_APB2PeriphClockCmd(RCC_APB2Periph_USARTx, ENABLE) for USART1 and USART6 * RCC_APB1PeriphClockCmd(RCC_APB1Periph_USARTx, ENABLE) for USART2, USA...[Details]
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Strategy Analytics' latest research report, "Cellular Baseband Forecast 2020-2025: 5G ASP Strength Will Drive Revenue Growth", found that Qualcomm, MediaTek, Samsung LSI, Apple, Unisoc and HiSilicon ...[Details]
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UPS (Uninterruptible Power System), also known as uninterruptible power supply, is a constant voltage and constant frequency uninterruptible power supply with energy storage device and inverter as th...[Details]
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With the increasing popularity of the Internet, various household appliances, instruments and data acquisition and control equipment in industrial production are gradually moving towards networking t...[Details]
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#include #include #define uchar unsigned char #define uint unsigned int #define long unsigned long void delay（） { uint i=0; for （i=0;i《2000;i++） ; } unsigned char radio_write_data［5］={0x69，0x28，0xa0，...[Details]
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I have been working on the power consumption of PIC microcontrollers. Since the project is powered by batteries, the power consumption issue is very important. According to the data sheet and informa...[Details]
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On November 8, the Lishui ultra-high purity tantalum project for ultra-large-scale integrated circuit manufacturing was officially put into production. It is reported that last year, Lishui Economi...[Details]
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Standard nozzle and classic Venturi tube, V cone flowmeter (throttling differential pressure flowmeter) and vortex flowmeter are the main flowmeters. The throttling differential pressure flowmeter is...[Details]
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Recently, the 1MW vanadium battery energy storage system provided by Tianfu Energy Storage to a customer has successfully passed strict quality inspections, fully complies with established industry...[Details]
GD32 MCU
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