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The addressing method of NAND Flash is closely related to the memory organization of NAND Flash. The data of NAND Flash is stored in the memory cell in the form of bits. Generally speaking, o...[Details]
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The LED
industry is divided into two models, depending on the capabilities of manufacturers: those that focus on high technology and high gross profit, those that focus on average technology ...[Details]
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Even the design of ordinary DC to DC switching converters in power supply design will have a series of problems, especially in high-power power supply design. In addition to functional consideratio...[Details]
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With the emergence of high-power LEDs, the life of LEDs and power conversion efficiency have become the main considerations when designing LED lighting systems. Based on Fairchild Semiconductor FAN100...[Details]
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JFFS2 is the successor of JFFS, rewritten by Red Hat. The full name of JFFS2 is Journalling Flash File System Version 2, and its function is to manage the journaling file system implemented on the MT...[Details]
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In the system below, 8051 expands the off-chip program memory and data memory at the same time. The chip select signals of the two memories are both grounded, that is, they are valid at the same time...[Details]
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In addition to being an Internet terminal, tablets are also multimedia players, navigation devices, and game consoles. Most tablets also have built-in GPS receivers, wireless networks, accelerometers,...[Details]
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Booth 9B26-A5 in Hall 9, looking forward to your visit On September 20, the 20th International Internet of Things Exhibition IOTE 2023 with the theme of "IOT-Building a Digital Economic Base" open...[Details]
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Spectrum analyzers are widely used in various fields of radio technology, such as electronic countermeasures, satellite communications, mobile communications, scattering communications, radar, remote...[Details]
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After learning, I found that the timer function of stm32 is really powerful. A small summary is convenient for reference in the future. Stm32 timers are divided into three types: tim1 and ti...[Details]
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According to Jiwei.com news, on November 2, the 2021 China Integrated Circuit Manufacturing Annual Conference (CICD) Summit was held in Guangzhou. At this summit, Sun Yuwang, founding partner and pre...[Details]
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The figure shows a schematic diagram of an electronic motor starter circuit. This motor starter protects single-phase motors from voltage fluctuations and overloads. Its outstanding feature is the ...[Details]
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1. Compare the method of detecting keystrokes by delay and debouncing with the method of detecting keystrokes by interruption: For the method of detecting keystrokes by interruption, if you do not do...[Details]
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#include
void main()
{
WDTCTL = WDTPW + WDTHOLD;//Turn off the watchdog
unsigned int i=60000;
P1DIR &= ~BIT5;//Input
P4DIR |= BIT0;
P4OUT |= BIT0;
while(1)
{
if((P1IN...[Details]
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On the evening of October 22, at the HarmonyOS Night and Huawei's All-Scenario New Product Launch Conference, my country's first domestically produced mobile operating system, Huawei's HarmonyOS NE...[Details]
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