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;;;Serial port with verification;;;
;;at89c2051 serial port with checksum and highest rate parallel output data;;
ORG 0000H
AJMP MAIN
ORG 0003H
AJMP EX00
RETI
ORG 000BH
RETI
ORG 0013H
AJM...[Details]
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Although major automotive chip manufacturers are implementing varying degrees of expansion, in the short term, the chip supply shortage problem is difficult to solve quickly. Some industry insiders e...[Details]
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Although Toyota's president and Toyota scientists have made speeches many times expressing their hope to slow down the advancement of electric vehicles and calling for giving fuel vehicles more life....[Details]
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/*********************************************
File name : usart.c
Chip type : ATmega16
Program type : Application
Clock frequency : 11.0592MHz
Memory model ...[Details]
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Wireless LED display screen uses wireless communication networks such as GSM, GPRS, CDMA, 3G, etc. to realize remote, real-time and large-scale network information release of LED display screen. I...[Details]
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Recently, Fangcun Microelectronics officially joined the Zhongguancun Trusted Computing Industry Alliance, and is committed to further extending the company's development path through industrial coll...[Details]
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Functional safety is critical for automotive systems-on-chip (SoCs), which serve as the technological backbone for advanced driver assistance systems (ADAS), infotainment devices, and other in-vehi...[Details]
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In the inspection of electrical equipment, insulation resistance is a very important inspection item for safety performance. Its measurement usually adopts the method of applying a constant DC volta...[Details]
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Recently, the price increase letters from major driver IC manufacturers have come one after another. Silan Microelectronics' price increase letter shows that it will adjust the price of LED lighting ...[Details]
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New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source (or use conventional automotive fuels and adopt new on-board power devices), and integrate advance...[Details]
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What is 1-Wire
Definition:
Single-wire (plus ground) communication protocol.
1-Wire® Serial Memory Products
Add memory to your product with a single-wire connection!
...[Details]
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uchar code KEY_TABLE = { 0x77,0xB7,0xD7,0xE7 0x7B,0xBB,0xDB,0xEB 0x7D,0xBD,0xDD,0xED 0x7E,0xBE,0xDE,0xEE }; //The upper four bits are the columns, the lower four bits are the rows ucha...[Details]
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1. Kernel MMC/SD driver framework There are three subdirectories under the kernel drivers/mmc directory: card/, core/, and host/, which just represent the three levels of MMC/SD drivers, as follows...[Details]
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I made a flashlight using lemon as an electrolyte. The production process is quite detailed, so I recommend it to everyone.
The electrode materials used were copper and zinc (galvanized ir...[Details]
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summary
The world of technology is ever-changing, and the need for efficient and reliable power solutions continues to rise. In recent years, 48 V supply voltage has received a l...[Details]