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ISP Programming Procedure Notes
The program cannot be downloaded into the MCU. Possible errors include: If the preparation conditions are sufficient
(Driver installation successful, STC_I...[Details]
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Research data shows that the demand for batteries is calculated based on various potential application scenarios of sodium-ion batteries . In theory, with 100% penetration of sodium-ion batteries, th...[Details]
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LED display screen
The products involved in the system have been treated with acid rain, salt spray, water, moisture, dust, combustion and corrosion resistance, and meet the requirements of salt ...[Details]
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1. Design Features
1. Accurate primary-side constant voltage/constant current controller (CV/CC) eliminates the optocoupler and all secondary-side CV/CC control circuits, and can achieve maxim...[Details]
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Some electricians asked: When using a digital multimeter to measure resistance, why does the measured value sometimes slowly jump from tens of ohms to hundreds of ohms? Which value measured is the ac...[Details]
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Chassis technology has always been the focus of competition among major car companies. In the past era of gasoline trucks, BBA showed its talents in "magic carpet" technology, from the magic body con...[Details]
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With the continuous emergence of new power electronic devices and circuit topologies suitable for higher switching frequencies, traditional application technologies have minimized the impact of swi...[Details]
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The analysis and calculation methods of DC circuits and sinusoidal AC circuits have been introduced in detail in the previous chapters. When the excitation source of the circuit is a DC or sinusoid...[Details]
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1.Page Read The table below illustrates the internal structure of NAND FLASH. The first 2K (02047) represents page data, and the following 64 bytes (20482111) represents oob. The CPU wants to read ...[Details]
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Programming suggestions
1. When PLC and host computer (or touch screen) form a monitoring system, there are often control modes such as "manual" and "automatic" on the screen (generally, only ...[Details]
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The automotive market and consumer demands are changing rapidly. In the past, the promotion of new energy vehicles in China relied mostly on policy subsidies, but now new energy vehicles have passed ...[Details]
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/* From right to left*/
#include reg52.h
sbit ADDR0 = P1^0;
sbit ADDR1 = P1^1;
sbit ADDR2 = P1^2;
sbit ADDR3 = P1^3;
sbit ENLED = P1^4;
void main()
{
u...[Details]
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Talking about self-driving vehicles, it is obvious that they are very different from ordinary vehicles. Just from the appearance, there are various large and small sensors on the top, and there are c...[Details]
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On the evening of January 22, Changdian Technology released its 2020 performance forecast: the net profit attributable to shareholders of the listed company for the year was about 123 million yuan, a...[Details]
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At about 3 p.m. on November 6, as Trump won the key swing state of Pennsylvania, he successfully won 270 electoral votes, defeating the Democratic candidate and current Vice President Harris a...[Details]
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