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Time has always been a scarce commodity for handset designers, and the integration of the RF portion of a handset has always consumed an inordinate amount of precious development resources. As handset...[Details]
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Compared with traditional ASIC implementation , FPGA has a series of advantages such as fast implementation speed, low risk, programmability, and can be changed and upgraded at any time, so it ha...[Details]
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Tachometer measurement method
●The rpm speed measurement methods can be mainly divided into 3 categories:
●Mechanical rpm speed measurement
●Optical rpm speed measurement
●Stroboscopic rpm speed m...[Details]
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Currently, the world's mainstream general-purpose CPU architectures are x86 and ARM, which occupy the vast majority of desktop, server and mobile platforms. China has the Loongson architecture develo...[Details]
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1ADS1210 Pins and Functions
ADS1210 is a new type of A/D converter with high precision, wide dynamic range, single 5V power supply and 24-bit resolution. The package types are 18-pin dual in-li...[Details]
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Ethernet technology supports almost all network protocols, so it is widely used in data information networks. It has the advantages of high transmission speed, low energy consumption, easy installati...[Details]
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The wearable market has been brewing and developing amid rumors of Apple's "iwatch", but it was not until the recent public debut of Apple's smartwatch "Apple Watch" that the wearable market has trul...[Details]
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F429 has 14 timers in total 2 advanced TIM1, TIM8 10 general purpose TIM2~TIM5 TIM9~TIM14 2 basic TM6, TIM7 only TIM_Prescaler and TIM_Period 1. Configuration priority NVIC_InitTypeDef ...[Details]
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Abstract:
The human-machine interaction interface of the intelligent instrument, which is composed of a dot-matrix LCD display and a rotary photoelectric coding switch, makes the operation ...[Details]
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On May 20, 2020, MediaTek announced that it had reached an in-depth cooperation with the online video platform iQiyi. The two parties will jointly promote the development and popularization of AV1 (A...[Details]
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With the rapid development of IC manufacturing technology, system on chip (SOC) is widely used in ASIC design. Microprocessor IP core is the core part of SOC system on chip. However, most companies a...[Details]
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/*Four-digit digital tube addition and subtraction counter program, written by Chen Yongfei, using AT89C2051 single-chip microcomputer, 4-digit common anode digital tube display*/
#include reg51.h ...[Details]
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The basic 3-terminal regulator has been a staple in the designer's toolbox for over 30 years, and its basic architecture has not changed significantly. Using a fixed voltage reference, a resistor d...[Details]
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Abstract: Turn signals on cars are no longer limited to flashing on and off. The light particles in today's LED light strips can be turned on and off in a certain order, and the light strips look lik...[Details]
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The soft start cabinet is an electrical device used for motor starting. It controls the voltage and current during the motor starting process to achieve smooth starting of the motor, reduce the cur...[Details]
Power technology
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