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According to the latest statement from analyst Ming-Chi Kuo, only the iPhone 14 Pro series models will be equipped with the A16 chip, while the standard iPhone 14 series models will retain the iPhone...[Details]
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With the rapid development of science and technology, the achievements of modern electronic technologies such as microelectronics and computers have brought great impact and revolutionary influence t...[Details]
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This article introduces a high power factor, thyristor dimming LED driver that can provide a rated voltage of 28 V and a rated current of 0.5 A for the LED light string within an input voltage rang...[Details]
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1 Introduction The standard configuration of the MCS51 microcontroller has only one set of full-duplex UART serial ports, P3.0-RXD for reception and P3.1-TXD for transmission. If you want to complete...[Details]
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MAX660 external diode voltage doubler converter circuit
The voltage doubler circuit composed of MAX660 external diode is shown in the figure. When S2 and S4 are turned on in the circuit, c...[Details]
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Information from the Development and Reform Bureau of Yuecheng District, Shaoxing, shows that the main project topping-out ceremony of the SMIC Shaoxing MEMS and Power Device Chip Manufacturing and P...[Details]
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What is ARM? ARM (Advanced RISC Machines), if you have been reading this word as "A"-"R"-"M", then there will be good news and bad news for you. The good news is: this is your first time to come in...[Details]
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Although Apple does not advertise it, according to tests conducted by ChargerLAB, the iPhone 13 Pro Max can charge quickly at up to 27W when connected to a 30W or higher USB-C power adapter. In ...[Details]
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Advantages of rear projection TV: low cost, low power consumption, zero radiation. Disadvantages: large size, takes up space, narrow viewing angle, bulbs must be replaced regularly. Principle o...[Details]
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A recent listing on benchmarking platform Geekbench has linked the Sony Xperia 1 IV to an improved single-core performance over its predecessor. 最近几周，围绕Xperia 1 IV的炒作甚嚣尘上，Geekbench的这一新细节可能预示着它即将发布。...[Details]
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Resistor Voltage Coefficient Test
High megohm resistors (>107Ω) tend to change their resistance when voltage is applied. This resistance change is described by the voltage coefficient. To calculate t...[Details]
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On September 10, Suzhou High-tech Zone and Sigurd Co., Ltd. (hereinafter referred to as "Sigurd") held a project signing ceremony. It is reported that Sigurd will register a new company in Suzhou H...[Details]
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Program source code #include ioCC2530.h typedef unsigned char uchar; typedef unsigned int uint; // Initialize the system clock void SystemClockInit() { CLKCONCMD &= ~0x40; //Set the system cl...[Details]
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When studying the development trends of mobile TV technology, it is necessary to distinguish between the product feature set, packaging, performance, semiconductor process used and most importantly...[Details]
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On October 29, according to a news release from Pudong, the Humanoid Robot and Embodied Intelligence Innovation Forum was held in Shanghai yesterday. The National and Local Co-built Humanoid Robot ...[Details]
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