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1. Introduction to SPI interface SPI (Serial Peripheral interface) bus system is a synchronous serial peripheral interface, which enables MCU to communicate with various peripheral devices in seria...[Details]
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The CAN bus design specification has strict regulations on the differential level signal characteristics of CAN nodes. If the differential level signal characteristics of the nodes do not meet the spe...[Details]
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DDR originated from SDRAM. Strictly speaking, it should be called DDR SDRAM. DDR SDRAM is the abbreviation of Double Data Rate SDRAM, which means double data rate synchronous dynamic random access me...[Details]
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Perhaps the most common IC in isolated switching power supplies , the TL431 shunt regulator provides a simple, low-cost way to accurately regulate output voltage. Figure 1 is a block diagram of the...[Details]
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Since becoming independent from NXP in February 2017, Nexperia has grown rapidly against the trend, with revenue increasing from US$1.1 billion in 2016 to US$1.5 billion in 2018, a growth rate of nea...[Details]
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If you are a car lover, then you must want to own a smart car that can meet your various needs. You want to listen to music, make calls, check traffic conditions, adjust the temperature while driving...[Details]
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At that time, my country was implementing a lockdown in many places to prevent and control the epidemic, and the consumption of the entire Chinese market was restricted. Soon after, many brands annou...[Details]
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Taipei, November 28, 2023 - Advantech, a global industrial IoT manufacturer, won the fifth place in the "2023 Taiwan International Brands" with a brand value of US$881 million, with a brand value gro...[Details]
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Wireless charging is a feature that smartphones urgently need. As large-screen smartphones are becoming more popular, and battery life is short, wireless charging is a good supplement. And it is ve...[Details]
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New programmable logic devices and no-code design tools reduce engineering complexity and cost, board space, and time.
Texas Instruments' new family of programmable logic pr...[Details]
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In fact, every DC/DC IC (whether step-up or step-down) can be connected to drive a constant current LED. Now we will take KZW3688 and CE9908 as examples to introduce the connection methods and charact...[Details]
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Following the release of the world's first batch of sodium-ion battery electric two-wheeled vehicles for commercial application, Hua Na Core Energy Company recently completed the delivery of electric ...[Details]
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The microcontroller source program is as follows: #include "delay.h" #include "12864.h" #include "fun.h" #include "key.h" #include "wakeup.h" u8 func_index=0; void (*current_operation_index)(); /...[Details]
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#include iom16v.h #include macros.h #include ISD2560.h #pragma interrupt_handler timer0_ovf:10 #pragma interrupt_handler int1_isr:3 #define DDR_address DDRA=0xfe #define DDR_contrue DDRB|=BIT(PB...[Details]
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Electric vehicles (EVs) are the future of mobility, but the biggest barriers to mass consumer adoption are range anxiety and price. While using a larger battery would be the obvious solution to inc...[Details]