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1. Exception vector table Let's first look at the exception vector table in the chip manual. 2. Code flow We make modifications based on the relocated 10th program. We need to add code to jump to...[Details]
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This paper introduces the main performance of the non-volatile controller chip DS1210 and gives the basic design method of the power supply monitoring circuit of the microprocessor storage sys...[Details]
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In the daily use of oscilloscopes, people often use the two-line oscilloscope of oscilloscopes. Do you know how the two-line oscilloscope of oscilloscopes is realized? The following experts from Chin...[Details]
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1. Code: #include reg52.h // reg51.h includes 52 MCU register library sbit led = P1^0; //Only addresses divisible by 8 can use sbit to define a certain bit single-endedly // ports...[Details]
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Since last year, favorable policies for energy storage have been continuously introduced, including the draft for soliciting opinions on energy storage participating in the "Three Norths" auxiliary...[Details]
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On April 29, Zhangjiang Hi-Tech announced that in order to support the construction of Zhangjiang Science City, play the guiding role of state-owned cornerstone investors, and attract and leverage so...[Details]
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(Medtec China, Shanghai) It is predicted that the market size of China's medical device industry will exceed 900 billion yuan in 2022. However, high-end products are still mainly dependent on imports...[Details]
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Switching power supplies are widely used in communication, control, computer and other fields due to their small size and high power factor. However, due to the electromagnetic interference, their ...[Details]
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Recently, Apple released a number of new products, including the new generation iPad Pro, AirTag, Apple TV 4K, and iMac. Among them, the 12.9-inch iPad Pro not only uses Apple's self-developed M1 pro...[Details]
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As IP is increasingly used and applied, the construction, maintenance and fault diagnosis of IP networks face huge challenges: the scale of the network is getting larger and larger, the equipment tha...[Details]
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1.text //Specifies the subsequent compiled content to be placed in the code segment
2.global //Tell the compiler that what follows is a globally visible name
3 _start /* The actual addr...[Details]
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The latest news recently stated that TSMC will form a 2nm task team to launch a layout that has never been seen in the past, and sprint for 2nm trial production and mass production in the north and s...[Details]
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First, look at the datasheet of uda1341 and write down the key points:
Interface: i2s, and there is also an L3 interface, which should be used to control the dsp (it can provide functions such as s...[Details]
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One day, your car will automatically drive to a repair shop for a recall using a scheduling app that is not only efficient but also prioritizes which cars need to be fixed. But this is still a long w...[Details]
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The soft-start thyristor voltage regulator circuit is a power electronic technology widely used in the industrial field. It controls the conduction angle of the thyristor to achieve smooth starting...[Details]
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