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FLASh must be erased before writing. The following function is an analysis case. void FLASH_WriteByte(u32 addr ,u16 flashdata1) { FLASH_Status FLASHstatus = FLASH_COMPLETE; FLASH_Unlock();//Unlock FL...[Details]
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The iPhone 11 series is about to be released, and details about this new phone are gradually being revealed. On September 18, according to foreign media reports, the US versions of iPhone 11...[Details]
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This article will explore the power consumption of motor driver ICs.
Someone once asked whether the power consumption of a motor driver IC can be calculated using the following formula.
...[Details]
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LED backlight LCD TV (hereinafter referred to as LED TV) is a newcomer in the flat panel TV market this year. Many consumers only have the impression that it is "expensive" and lack the necessary u...[Details]
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With the rapid development of the new energy vehicle industry, charging safety and technology are becoming increasingly important. As a key component of AC charging, the market size of on-board cha...[Details]
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#define ROMADDRESS 0xA0
sfr IIC_CON = 0xA0;
sbit WP = IIC_CON^5;
sfr IIC_INTER = 0x90;
sbit SCL = IIC_INTER^6;
sbit SDA = IIC_INTER^7;
bit ack; /*acknowledge flag bit*/
void DelayMs(unsig...[Details]
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ADAMS
is a mechanical system dynamics simulation and analysis software developed by MDI (Mechanical Dynamics Inc.) in the United States. With ADAMS software, users can quickly and e...[Details]
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According to the Economic Daily, Apple and Qualcomm's two-year-long lawsuit over patent technology issues has finally ended with a settlement, and all ongoing patent lawsuits around the world have be...[Details]
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OnePlus and Tencent cooperated to launch the first 90Hz high-frame version of QQ Speed, which attracted the attention of many game enthusiasts. Some of them wondered why OnePlus wanted to promote 90H...[Details]
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Function Description:
The HT48R50A-1 has three interrupts, external interrupt, timer 0 and timer 1. Their priority relationships can be understood through experimentation.
Circuit Description:
...[Details]
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In the previous article, two methods of realizing low-cost A/D conversion using ordinary single-chip microcomputers were introduced. In both methods, a comparator is used outside the single-chip micr...[Details]
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2013-3-13 22:47 Upload and download attachment (22.35 KB)
According to the documentation, the address of SFR is the same as the address of the upper 128 bytes of internal RAM. In order to di...[Details]
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ARM has 7 processor modes, which are determined by bits of the CPSR.
User mode USR: Normal program operation mode. Can only read CPSR but not write
System mode sys: shares a set of registers with ...[Details]
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According to news on the evening of December 7, Beijing time, Mobileye (Nasdaq: MBLY), Intel's autonomous driving unit, today released its third quarter financial report for 2022. This is also the co...[Details]
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Zong Qinghou, Chairman of Wahaha Group, said at the Global Entrepreneur Conference that it is more difficult for young people to start a business now than it was for us. The economy is oversupplied a...[Details]
Embedded System
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