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#include "2440addr.h" extern void Uart_Printf(char *fmt,...); void Wr24C02(U32 slvAddr,U32 addr,U8 data); void Rd24C02(U32 slvAddr,U32 addr,U8 *data); void Run_IicPoll(void); void IicPoll(void) ; voi...[Details]
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System measurement principle
The measurement method adopts multi-cycle synchronous measurement method to ensure the measurement accuracy.
The principle of multi-cycle synchron...[Details]
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According to Bloomberg, Huawei has just received approval from one of Germany's largest telecom companies. Telefónica SA's German unit decided to choose China's Huawei and Finland's Nokia to build ...[Details]
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Today, Zeekr is going through the most difficult period since the brand was founded.
As for the cause of the incident, I believe most readers are already very familiar with it, so I will...[Details]
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Electronic display screens made of light-emitting diode (LED) dot matrix modules have been increasingly widely used in production, life, public places and other aspects. Their scale and complexity ...[Details]
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Submersible liquid level sensor is a commonly used flow measurement instrument, which is widely used in many industries. Submersible liquid level sensor will also have various problems during use, s...[Details]
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As December is about to pass, the officially promised One UI 4.0 official version has now arrived. The first to receive the push are Samsung Galaxy Z Flip3 5G and Fold3 5G, and the S21 series is expe...[Details]
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On the 28th, the CPC Changzhou Municipal Committee and the Municipal Government of Jiangsu Province held a meeting to promote the construction of the city's new energy capital, and signed a str...[Details]
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The biggest design challenges currently faced by developers of high-power LED lighting solutions are heat dissipation design and overheat protection. They must overcome the problem that LED light sour...[Details]
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In the development of using pwm to drive the buzzer, the pwm is always at a low potential after it stops outputting, so the buzzer still consumes 70mah of current even though it is not working. There...[Details]
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■ Perhaps this is why it is difficult for companies to survive the large-scale digital transformation brought about by Industry 4.0 without the critical help of IIoT. The combination of artificial ...[Details]
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21IC News: Texas Instruments (TI) has announced two new evaluation boards (EVMs) for its KeyStone-based TMS320C665x multicore digital signal processors (DSPs), further simplifying the development o...[Details]
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In μC/OS, the interrupt service subroutine must be written in assembly language. However, if the C language compiler used by the user supports online assembly language, the user can directly put the i...[Details]
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SRS (SOUND RETRIEVAL SYSTEN, the English abbreviation of sound restoration system) is the latest
sound technology
patent of SRS Laboratory in the United States. It is a brand-new 3D stere...[Details]
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The inverter is a power electronic device widely used in the field of industrial automation. Its main function is to convert the input AC power into AC power with adjustable frequency to achieve sp...[Details]
Test/Measurement
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