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Microcontrollers are now everywhere, with a wide variety of types, making developers overwhelmed. The development is also quite rapid. From the 1980s, from the 4-bit and 8-bit microcontrollers at t...[Details]
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On November 26, the "Gathering Strength and Revealing New Sound" AAC Technologies Acoustics Seminar was held in Shenzhen. At the seminar, AAC Technologies released its master-level SLS speakers for t...[Details]
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LPC2294 is a powerful, ultra-low power 32-bit microcontroller with ARM7TDMI core launched by PHILIPS. It has rich on-chip resources and can fully meet the general needs of industrial control. At th...[Details]
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GaN Systems has announced four new integrated power module evaluation kits designed to facilitate use and performance evaluation in high-power applications such as traction inverters, industrial moto...[Details]
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Since the beginning of this year, lithium carbonate has become an uncertain factor affecting the development of the new energy vehicle industry. The effect of the continued high price of lithium carb...[Details]
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With motors now responsible for two-thirds of industrial electricity consumption and up to a quarter of residential electricity consumption, the efficiency of motors continues to receive greater at...[Details]
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#ifndef __SPI_H_ #define __SPI_H_ #include "common.h" #include "delay.h" // cs p1.21 //sck p1.20 //miso p1.23 //mosi p1.24 #define SPI_CLOCK 12000000 void spi0_select_cs(void); void spi0_...[Details]
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GPS (Global Positioning System) is the most complete satellite navigation system in the world. It not only has real-time, continuous and high-precision three-dimensional positioning capabilities co...[Details]
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Amplifier soft start circuit
This circuit can be used with the common OTL circuit. Cut off the power supply line of the preamplifier in the original OTL circuit, insert the circuit shown below ...[Details]
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SynQor® launches new high-voltage DC adjustable output UPS power supply (UPS-1250W series) 1250 W DC adjustable output voltage UPS (25 V~ 325 V DC, maximum output current 6 A) Full power output ...[Details]
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TI MSP430 product series has been widely used in medical electronic products, and its series of high-performance solutions have also won the favor of professional audiences at the CMET2010 China I...[Details]
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The new iPhone has been on the market for three days, and many users have experienced the iPhone 12 series for the first time. So what kind of feedback have users brought us in just a few days? Next,...[Details]
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Title: Independent buttons p1.0 and p1.1
P1.1 key is the number plus 1 key P1.0 is the number minus 1 key
Make the LED display data increase or decrease by o...[Details]
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Abstract: By analyzing the ISO/IEC 7816-3 transmission protocol, a contact smart card controller that complies with the protocol standard is designed to support smart cards with two different trans...[Details]
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Amazon may have beaten Apple to the punch when it comes to bringing a wearable smart ring to market, but Apple just successfully patented the concept, a development that could disrupt the young, fing...[Details]