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Elderly people who still live independently in their later years often have a concern: If something unexpected happens, can I still call for help? A wearable home emergency call system can give you...[Details]
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The MAX34561 is a dual-channel, fully integrated, self-protected, resettable
hot-swap switch
. The device reduces the number of components required for safe insertion and removal of powered 1...[Details]
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* 【Compilation environment】: ICCAVR * 【Function】: Use software query method to send data to AVR using serial debugging software, and AVR sends the data back to PC. * 【Crystal】: 8M ...[Details]
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LCD display can be divided into three aspects: 1. Display the dot matrix characters that already exist in CGROM 2. Display custom dot matrix characters ...[Details]
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As Powerbeats Pro is launched in various countries and regions, more information about the headphones has begun to be disclosed. Recently, Apple has provided Powerbeats Pro test samples to some media...[Details]
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1 System Hardware Design
This design combines LabVIW software, multiple sensors, and computers to build an air flow test system to achieve the fusion of multi-sensor information....[Details]
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24LC64 (24XX64) is an EEPROM for low-power applications, with a storage capacity of 8K byte (64K bit), IIC maximum clock frequency of 400 KHz (24FC64 reaches 1MHz), low-power CMOS technology: working...[Details]
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What is the difference between triode and MOS tube when used as switches in circuit design? Working nature:
1. The transistor is controlled by current, while the MOS tube is controlled by voltage...[Details]
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STM8S003F3 ports can be remapped. For example, the PC6 pin of pin16, which has the SPI_MOSI function by default, can be remapped to TIM1_CH1, which is channel 1 of timer1. The mapping method is not c...[Details]
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1 Introduction There are many methods for testing the attitude angle of a flying body, such as magnetic sensors, high-speed cameras, accelerometers, and gyroscopes. Each method has its advantages an...[Details]
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On April 25, North Huachuang released its 2019 annual report, stating that the company achieved operating income of 4.058 billion yuan, a year-on-year increase of 22.10%; and achieved a net profit at...[Details]
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Phenomenon: The following code: //Write the data of the specified length starting from the specified address //This function is also valid for the OTP area! It can be used to write the OTP area! //...[Details]
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Recently, Toyota claimed that it has made breakthroughs in solid-state battery technology, allowing pure electric vehicles to have a range of 745 miles (1,199 kilometers) and a full charge in only 10...[Details]
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The ZDS2022 Oscilloscope 100 Technical Exchange Conference is still in full swing. Through communication with a customer, we learned that one of their sample boards may have abnormal waveforms at the...[Details]
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On October 31, the 200,000-kilowatt "source-grid-load-storage" integrated application demonstration project of Xitai, Qinghai Shaanxi Coal New Energy Technology Co., Ltd., was connected to the ...[Details]