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According to Jiwei.com, the fourth session of the 13th National Committee of the Chinese People's Political Consultative Conference and the fourth session of the 13th National People's Congress were ...[Details]
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I'm working on a STM8 project recently, and I'm not used to the change from Keil to IAR IDE, just like going from VS to VC. I debugged the software delay function and wanted to see the running effect...[Details]
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The preamplifier has two functions: one is to select the required audio source signal and amplify it to the rated level; the other is to perform various sound quality controls to beautify the sound...[Details]
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On February 10, Guangdong Haobangshou Electronic Technology Co., Ltd. grandly released its newly developed far-infrared night vision technology, once again achieving a new breakthrough in the resea...[Details]
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SP: Stack pointer. (Specially used to point out the address of the data at the top of the stack.)
Stack introduction: This phenomenon is common in daily life. The dishes washed at home are stacked o...[Details]
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Jiwei.com reported that on April 5, LG Electronics officially announced the closure of its mobile phone business. However, for most Chinese consumers, the smartphone market has long been dominated by...[Details]
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The quality of LCD backlighting affects image stability, brightness and color, making it one of the most important components in high-end displays . LEDs are rapidly replacing CCFL technology ...[Details]
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According to Digitimes, industry insiders said that Samsung has received a flood of large orders for processes above 14 nanometers in recent months, and many of the new customers are chip manufacture...[Details]
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The Automotive Disruption Radar (June 2022) lists 26 drivers of rapid change in the automotive industry. From ensuring the safety of microchips in self-driving cars, to complying with laws and regula...[Details]
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Pin function description:
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1.GND power ground
2.VDD power positive
3.V0 LCD contrast adjustment
(connect...[Details]
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The Digital China Innovation Competition is an important supporting event of the Digital China Summit. It is jointly hosted by multiple national ministries and Fujian Province. It ...[Details]
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1 Introduction This topic comes from Beijing Puji General Company. Since the company's existing stand-alone spectroscopic instruments (such as 1810 and T6, etc.) use parallel port printing technolog...[Details]
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The Radio Data System (RDS) is a solution that uses FM multiplexing technology to transform the existing FM radio system and use the remaining frequency band of FM radio to achieve data broadcastin...[Details]
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On May 7, the well-known digital blogger @科技桃 published an article comparing Xiaomi and Huawei. He said: "I saw someone compare Xiaomi and Huawei. I feel that Xiaomi is undoubtedly very successful in...[Details]
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When selecting EMC test equipment, we often encounter the following questions: What is the difference between an EMI receiver and a spectrum analyzer? Why should we use a receiver for EMI testing? Th...[Details]