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The blog post Measuring Resistances Less Than 1Ohm introduces a simple and accurate method for measuring low resistance devices. Usually, the on-resistance of some devices is very small, such as low-...[Details]
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Continuous monitoring of arterial blood pressure (BP) outside of clinical settings is essential for the prevention and diagnosis of hypertension-related diseases. However, current continuous BP mon...[Details]
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In the middle of this year, Mobile China reported that a model of LG brand called Q52 obtained Bluetooth certification, but at that time there was not much official information to prove the existence...[Details]
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Future Electronics releases electric vehicle main drive solution based on NXP S32K3
Shanghai, China - December 14, 2022 – Future Electronics, a world-renowned authorized distributor ...[Details]
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RF MEMS phase shifters have outstanding advantages that traditional phase shifters cannot match, such as small size, low loss, low cost, wide frequency band, and easy integration. By applying a thi...[Details]
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In a broad sense, a hybrid vehicle refers to a vehicle whose vehicle drive system is composed of two or more single drive systems that can operate simultaneously, and the vehicle's driving power is p...[Details]
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Comparison of 3G technology standards and outlook for the post-3G era On January 7, 2009, the Ministry of Industry and Information Technology, in accordance with the spirit of ...[Details]
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According to foreign media reports, based on its modem-to-antenna solutions, Qualcomm Technologies announced the launch of Qualcomm® ultraBAW RF filter technology for the 7 GHz frequency band to supp...[Details]
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DEKRA, a global professional inspection, testing and certification organization, signed a strategic cooperation agreement with Lianbao (Hefei) Electronic Technology Co., Ltd. (hereinafter referred to...[Details]
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Today, OPPO Guangdong Mobile Communications Co., Ltd.'s patent "A method, device, storage medium and terminal for assisting sleep" was authorized, with the publication number CN109432568B. ...[Details]
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1. Exception Vector Table
1. Definition of Abnormality
Exception: Due to some internal or external events, the processor stops the work it is doing and turns to deal with what happened.
2. Types ...[Details]
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The "2022 Global Wafer Capacity Report" by research firm Knometa Research shows that 57% of the world's total wafer production capacity in 2021 was contracted by the top five companies (Samsung, TSMC...[Details]
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#include "ds18b20.h" uint8_t temp_sign; void delay_ds(uint16_t zz)
{
uint8_t xx;
uint16_t yy;
for(xx=0;xx 1;xx++)
for(yy=0;yy zz;yy++);
} void DS18B20_Rst(void)
{
LPC_GPIO3- DIR|=(1 5);
D...[Details]
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0 Introduction
With the popularization of IC card applications, it is possible to use IC cards to achieve "prepaid water fee management". The current electronic water meters can be mainly divid...[Details]
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The wiring of a single-phase motor variable frequency speed regulator and capacitor is a highly technical job that requires certain steps and precautions to be followed. The following will detail t...[Details]