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Continuous wave radar has the advantages of high measurement accuracy and simple equipment. Continuous wave phase comparison ranging radar inherits the inherent advantages of continuous wave radar....[Details]
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The proliferation of infotainment and advanced driver assistance systems (ADAS) has brought into sharper focus the importance of equipping vehicles with accurate, real-time data processing.
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Original Intention Emmm, when I use the communication between the MINI2440 development board, i.e. the Friendly Arm Classic Learning Board, and SecureCRT (i.e. using the software under Windows to acc...[Details]
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For traditional passenger cars, the fuel tank is the only practical source of energy, so manufacturers seek to save energy in all automotive systems, including electronic systems, to further improv...[Details]
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1. Introduction
With the continuous advancement of LCD technology, its application has become increasingly widespread. LCDs are needed in many products such as handheld devices, test and measu...[Details]
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Each IO of STM32F4 can be used as an interrupt input port for external interrupts, which is also the strength of STM32F4. The interrupt controller of STM32F407 supports 22 external interrupt/event re...[Details]
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Recently, on the occasion of EDICON 2019, EEWORLD interviewed MACOM, a supplier of communication solution chips. Cheng Gang, senior director of MACOM Wireless Product Center, and Meng Aiguo, China Sa...[Details]
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LG Roll-Up TV LG Electronics recently announced 18 models of new TV products in three categories at a new product launch conference, including a roll-up TV that will be launched first in Kore...[Details]
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According to foreign media reports, at the Cenex LCV2019 exhibition, Williams Advanced Engineering demonstrated its adaptive multi-chemistry innovative battery technology. Battery manufacturers oft...[Details]
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Contains five interrupt sources, two levels of interrupt priority, and programmable priority settings, which can be set through IP: PX0 (IP.0), external interrupt 0 priority setting bit; PT0 (IP.1)...[Details]
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#include "reg52.h" #define uchar unsigned char #define uint unsigned int #define LCD1602_DATAPINS P0 sbit LCD1602_E=P2^7; sbit LCD1602_RW=P2^5; sbit LCD1602_RS=P2^6; sbit DIR=P1^0; sbit STEP=P1^...[Details]
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In the new energy vehicle industry, the biggest news since the National Day is probably the plunge in the price of Model 3. Because the subsidized price of its standard range upgrade version has fa...[Details]
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Contents The utility model relates to the field of fluid metering tools, in particular to a flow meter with a detachable meter. Background of the Invention Measurement is the eye of industrial prod...[Details]
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Huawei will launch the new Huawei Mate50 series in July this year. The series may include three models and is expected to be equipped with the new Hongmeng OS 3.0. At the same time, it is reported ...[Details]
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Positive and negative 5V regulated power supply circuit designed by TPS7350: As shown in Figure 7, TPS7350 and TPS6735 are used as +5V and -5V regulated power supplies respectively.
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