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Vishay launches enhanced version of 0805 package surge-resistant thick film resistor with power rating up to 0.5 W The device has passed AEC-Q200 certification, saving circuit board space while red...[Details]
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The key to hospital safety management is to ensure the safety of medical staff and prevent and reduce adverse events during the diagnosis and treatment of patients and medical staff. The IP access...[Details]
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The figure below shows the waveform after PWM drive of a three-phase full-wave brushless motor using voltage instead of sinusoidal current PWM. It shows that voltage VM is applied to the motor thro...[Details]
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According to Huawei's official test data, the "Ark Compiler" can improve the execution efficiency of Android applications by 29%, the system operation smoothness by 24%, the system response performan...[Details]
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#include reg52.h typedef unsigned int u16; typedef unsigned char u8; sbit led=P2^0; sbit K1=P3^1; void delay(u16 i) { while(i--); } void keypros() { if(K1==0) { delay(1000); if(K1==...[Details]
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This is a schematic diagram of a PWM. PWM is actually a timer that counts itself and compares it with the value we set, and finally gets the high and low levels, thus generating a regular waveform. ...[Details]
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According to the Android Developer Blog on August 7, Google will introduce an in-app review API for Android applications, allowing users to more easily participate in the application review process. ...[Details]
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Chongqing Energy Comprehensive No. 105
Development and Reform Commissions of all districts and counties, Economic Operation Bureaus of Liangjiang New Area and Wansheng Economic Development Zo...[Details]
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I have an idea to design a vocabulary memory software using LabVIEW. Because I have just come into contact with LabVIEW and just learned about the functions of some controls, I want to deepen my under...[Details]
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According to Jiwei.com, on April 2, the signing ceremony for the joint construction of a quantum computing chip laboratory between Hefei Benyuan Quantum Computing Technology Co., Ltd. and Hefei Jingh...[Details]
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Hon Hai, the largest assembler of Apple iPhone, announced its September revenue on the 5th, which soared to NT$587.7 billion (same unit below), which surprised the market. At the same time, the marke...[Details]
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We know that the electrolyzer has the ability to store electric charge, so it can be used in the charge and discharge of the electrode to detect its performance. The test method is shown in Figure ...[Details]
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In the early morning of November 11, Apple held its third event this fall. Undoubtedly, the protagonist of this event was the self-developed computer chip that Apple announced at the WWDC Developer C...[Details]
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In this case, Siemens 1200 PLC is connected to Parker compax3 servo drive through EtherCAT to Profinet gateway. It supports EtherCAT protocol in normal operation. As EtherCAT slave, the monitoring ...[Details]
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One of the development directions of power supply technology is to use power module parallel technology to achieve power synthesis and form a modular, intelligent distributed high-power power suppl...[Details]
Microcontroller MCU
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