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Equivalent circuit of primary wave process
Figure 1. Equivalent circuit of the primary wave process
Installing an impedance matcher on the motor terminal can greatly weaken the overvoltage. Th...[Details]
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Well-known optoelectronics giant Lumentum announced that it has reached a cooperation with Shanghai-based lidar company Hesai Technology. The two parties will jointly develop semi-solid-state direc...[Details]
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According to foreign media reports, Apple released an update to iOS 14 today. The reason why many people did not notice it is because it is exclusive to the iPhone 12 series. The report menti...[Details]
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Last Friday, Counterpoint Research released some data based on its estimates for the chip industry in 2021. Last year, chip foundry industry revenue grew 23% to $82 billion. Counterpoint says th...[Details]
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In June 2006, the IEEE 802.3an 10GBASE-T specification for 10Gb Ethernet based on unshielded twisted pair copper cables was approved. This specification provides two important features for network ad...[Details]
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/************************************************** * Description: eeprom writes one byte of data *Parameters: address-address (hexadecimal) data-data ************************************************...[Details]
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When designing the hardware of a microcontroller circuit board, there are usually indicator lights, sometimes more than one. Why is this done? Let me briefly talk about the important role that indica...[Details]
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This morning, realme's official Weibo account revealed that the upcoming new phone realme X will be equipped with Goodix's new generation of optical under-screen fingerprint sensor and a DSP accelera...[Details]
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Wu Jun's "three consecutive qualities" pushed him to the "top of the public opinion wave". Wu Jun, the author of "The Wave" and former vice president of Tencent, was also merciless when talking abo...[Details]
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#define GLOBAL_CLK 1 #include "def.h" #include "option.h" #include "2440addr.h" #include "profile.h" #define LCD_WIDTH 320 //Screen width #define LCD_HEIGHT 240 //Screen height #define CLKVAL 4 /...[Details]
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Although photovoltaic power stations have a long lifespan and a warranty period of up to 25 years, they will always "get sick" more or less during the power generation process. So do you know how t...[Details]
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I found a good article about stm32 SWD mode download debugging configuration and organized it as follows: We usually use Jlink downloader, but one disadvantage of this downloader is that it...[Details]
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Power supply is an indispensable component of various electronic devices. The quality of its performance is directly related to the technical indicators of electronic devices and whether they can work...[Details]
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The figure shows an application circuit that uses the W7805 integrated voltage regulator and the F007 operational amplifier to form an adjustable output voltage of 0.5~10V. In order to reduce the vol...[Details]
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NXP, Tier 1s, OEMs and software ecosystem providers can deploy Virtualizer Development Kit 18 months before silicon is available Synopsys , Inc. (Nasdaq: SNPS) today announced the general availabi...[Details]