[i=s]This post was last edited by btty038 on 2020-5-8 21:38[/i]One picture to understand the chip series: Huawei Kirin super popular science - RF
When talking about communications, you can only think ...
[i=s]This post was last edited by Zhang Yi 2018 on 2019-4-5 11:44[/i] [b][color=#5E7384]This content was originally created by EEWORLD forum netizen [size=3]Zhang Yi 2018[/size]. If you need to reprin...
The Raspberry Pi development board has a serial communication function, and it is unique in that it provides a print statement to output information in the debugging window to meet the debugging needs...
1. Evaluation Design Indicators1. Input parameters: input voltage, AC or DC, number of phases, frequency, etc.International voltage levels include single-phase 120Vac, 220Vac, 230Vac, etc. The interna...
"Lawn mower" circuit diagram? This is not the circuit diagram you need to design a lawn mower. Instead, it is a "test question" that the author of this article uses when interviewing new circuit desig...
With the advancement of technology, electronic scales made of weighing sensors have been widely used in all walks of life, realizing fast and accurate weighing of materials. Especially with the emerge...[Details]
Nidec has successfully developed a low-vibration, low-cost single-phase brushless DC motor that can be installed in electric fans. Most electric fans used around the world use low-cost ...[Details]
Marvell (NASDAQ: MRVL) recently announced a collaboration with industry-leading SSD supplier KIOXIA, original design manufacturer Foxconn-Ingrasys, and Accton to bring a breakthrough Ethernet-connect...[Details]
Supercapacitors are a new type of energy storage device developed in the 1960s and gradually entered the market in the 1980s. Since the first supercapacitor patent applied by American Becker in 195...[Details]
DDS technology is a frequency synthesis technology that has developed rapidly in recent years. It uses fully digital technology and has the advantages of high integration, small size, relatively wi...[Details]
In recent years, with the development of computer technology and integrated circuit technology, embedded technology has become increasingly popular and has played an increasingly important role in t...[Details]
Before data acquisition, it is necessary to determine how many data points to collect within a fixed period of time, that is, to determine the sampling frequency. The sampling frequency is a very im...[Details]
Abstract: In order to measure the temperature of multiple points in various application environments, a multi-channel temperature measurement system based on LabVIEW is designed. The system is base...[Details]
1. LED dot matrix luminescence principle If you want to light up a certain LED in the array, you only need to make the row where the LED is located output a high level and the column where the LED is...[Details]
GaN Systems and ON Semiconductor have introduced the highest power density 300 watt AC adapter reference design, which uses GaN Systems' 650V, 15A GaN E-HEMT and ON Semiconductor controller and drive...[Details]
The function for setting the module interrupt priority in the Systick module initialization configuration function (Systick_config) is: NVIC_SetPriority((SysTick_IRQn, (1 __NVIC_PRIO_BITS) - 1); ...[Details]
Portable medical monitors have become an indispensable part of people's daily lives. Portable devices are a unit module that is a compact combination of hardware and software. They are small in siz...[Details]
Abstract: Using an IC (MAX971) that includes an open-drain comparator and a 1% accurate reference voltage, this circuit monitors the magnitude of a negative supply voltage and provides a digital warni...[Details]
With the development of artificial intelligence technology,
industrial robots
are accelerating their evolution towards autonomy, intelligence and collaboration. As a pioneer in the field of...[Details]
Strategy Analytics released its latest smart home research report at the same time as CES. The report pointed out that most American households now have smart home devices. According to a survey of 2...[Details]
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