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This AC power supply has over-voltage and over-current protection, and the electrical appliances are isolated from the mains, so it is safer and more convenient to use when repairing pumps, power sup...[Details]
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Cangzhou Mingzhu Plastic Co., Ltd. (hereinafter referred to as the "Company"), a subsidiary of Cangzhou Mingzhu Lithium Battery Membrane Co., Ltd., invested in the construction of the "Annual Produ...[Details]
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With the continuous development of microelectronics technology, microprocessor chips are becoming more and more integrated. Microcontrollers can integrate CPU, memory, timers/counters,...[Details]
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Our last program was really useless. We had to rewrite the chip to make the light turn on. Now we want to make the light flash continuously, which has certain practical value. For example, we can use...[Details]
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Information shows that recently, vivo's affiliated company Vivo Mobile Communications Co., Ltd. disclosed the patent for "Method and Device for Identifying Spam Content", with publication number CN11...[Details]
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The code is as follows. It is not finished yet. The finished effect should be that data is sent from the computer and the microcontroller sends it back. Now data can be sent from the microcontroller.
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#include "key.h"
#include "scom.h"
unsigned char KeyNum ={0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}; //Key value buffer
unsigned char KeyCntWr; //Write key value counter
unsigned char KeyCntRd; //...[Details]
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On the evening of February 18, Redmi’s official Weibo account announced that it would announce some “hard” information about the Redmi K40 series at 10 a.m. on February 19. At that time, det...[Details]
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When it comes to Imagination, the public may not be very familiar with it. But devices equipped with its IP have long appeared in a variety of application scenarios: mobile and consumer, automoti...[Details]
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The automotive industry is undergoing a major transformation to meet consumer demand to replace car keys with smartphones. With the popularity of "phone as key" technology, you no longer need a tradi...[Details]
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Virtual Instrument (VI) is a new achievement that is closely combined with testing technology and instrumentation technology in the process of the increasingly developed computer hardware, software...[Details]
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1. When STM8 uses UART2_SendData8(uint8_t Data) function to send data, the data will be lost because the library function does not judge whether the sending is completed; 2. The registers are modif...[Details]
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The jitter noise floor indicator of a digital oscilloscope is often misunderstood and misused. So what exactly is the jitter noise floor? The jitter noise floor is the overall noise that the oscillos...[Details]
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The SEP3203 processor is a 16/32-bit RISC microcontroller designed by the National ASIC System Engineering Technology Research Center of Southeast University, targeting low-cost handheld devices an...[Details]
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On September 1, the People's Government of Hebei Province issued the "Several Measures for Promoting High-Quality Development of Private Investment in Hebei Province", which mentioned:
Support...[Details]
Power technology
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