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A digital blogger @Really阿森君 revealed the news that iQOO will release two 5G thousand-yuan phones this month. Let’s take a look. Image source: Weibo First up is the iQOO Z1x. @Really阿森君 said th...[Details]
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In the past, power conversion ICs for computing and communications applications were very simple to implement. Analog pulse width modulation (PWM) ICs had only two tasks: delivering power and regu...[Details]
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Battery internal resistance tester TKXNZ battery internal resistance tester is also called battery internal resistance detector, battery tester and battery tester. The battery internal resistance tes...[Details]
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Although fleas are annoying pests, they deserve praise. These tiny creatures, only 3 mm long, can jump up to 330 mm in one leap, which is almost 100 times their body length. Recently, a micro r...[Details]
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When introducing the microcontroller resources earlier, we mentioned that the STC89C52 has a total of 512 bytes of RAM, which is used to save data. For example, the variables we define are stored dir...[Details]
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Edge finders are commonly used optical metrology instruments for on-site inspection of workpieces in the electromechanical industry. For a long time, in order to ensure the imaging quality, measur...[Details]
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When the fluid that fills the pipeline flows through the throttling device in the pipeline, the flow beam will form a local contraction at the throttling device, thereby increasing the flow rate and ...[Details]
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As cars become more connected to technology, LCD instrument panels are becoming more common. Compared with mechanical instruments, LCD instrument panels have a more technological feel and more room...[Details]
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//This platform is msp430f149 #include msp430.h void select_xt2(void){ unsigned char i; /*------Select the system main clock as 8MHz-------*/ BCSCTL1 &= ~XT2OFF; //Turn on the XT2 high...[Details]
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1 Introduction
Temperature controllers have been widely used in many fields such as industrial control. The intelligent temperature controller with computer communication function introduced in...[Details]
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Resolution is an important technical indicator of a monitor. For projectors, higher resolution can make images more realistic and detailed, thereby improving the viewing experience. However, high-...[Details]
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This program is used in the development board to generate sounds of different frequencies. The overall program is relatively simple, mainly using two timers. The code and my comments are as follows. ...[Details]
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On February 19, Genesis disclosed the company's 2021 annual performance report. The announcement showed that the company achieved operating income of 5.262 billion yuan in 2021, a year-on-year increa...[Details]
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Bluetooth plays an increasingly important role in modern life, especially with the release of LE Audio by the Bluetooth Alliance, which extends more audio applications. Qualcomm QCC518x is an effic...[Details]
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On the evening of October 24, Yicheng New Energy released its third quarterly report. Although the amount of losses is decreasing, its performance is still far from ideal. Prior to this, on October 10...[Details]
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