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At its core, the Sensor Watch is a hackable upgrade of the classic Casio F-91W digital watch, replacing the standard quartz movement in the form of a custom circuit board, powered by an ARM C...[Details]
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What we are going to look at is the disassembly of the Huawei Band 6. The bracelet is only 18g, but it has a large-capacity 180mAh battery, and it also has continuous blood oxygen monitoring, heart r...[Details]
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Smartphones integrate multiple devices. In order to form a unified industry standard, the MIPI Alliance initiated MIPI (Mobile Industry Processor Interface) as an open standard for mobile applicati...[Details]
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Let’s take a look at the code that everyone thinks is “correct” void MYADC_init(void) { //Clock enable RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE); RCC_APB2PeriphClockCmd(RCC_APB2Periph...[Details]
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Lithium-ion batteries , or lithium batteries for short, are the representatives of modern high-performance batteries, and are mainly used in new energy electric vehicles . Among the upstream raw mate...[Details]
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December 14, 2021, Shenzhen - During OPPO INNO DAY, OPPO officially released its first self-developed NPU chip - Mariana®️ MariSilicon X. As the first NPU chip designed specifically for imaging, Mari...[Details]
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In power supply design, performance indicators such as heat dissipation limitation, peak power duration, and peak power duty cycle often determine whether IC products are selected by power system...[Details]
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The characteristic of LED is that the working
voltage
is low. Even the working voltage of white light LED will not be higher than 4V. Compared with the AC mains with an effective value o...[Details]
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Mouser Electronics now sells automotive infotainment systems and other applications
Molex Easy-On FFC/FPC One-Touch Connectors
May 14, 2021 – Mouser Electronics, the leading...[Details]
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The case in which Mr. Huo, the owner of a Samsung S10 phone that caught fire, sued the phone manufacturer Huizhou Samsung Electronics Co., Ltd. (hereinafter referred to as Huizhou Samsung) was heard ...[Details]
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In recent years, with the development of microprocessor technology, DSP technology, multimedia codec technology and embedded technology, multimedia entertainment terminals have become a hot spot ...[Details]
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Electrolytic capacitors will leak over time. The circuit shown in the attached image allows you to test the leakage of capacitors and decide whether they are worth using. You can suppress leakage by ...[Details]
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Relay, DIP switch and buzzer; connect them in sequence (same for relay) #include reg52.h sbit beep=P0^1; void main() { beep=1; } A small current flows in from the lead wire, and the core gen...[Details]
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Mitsubishi PLC (Programmable Logic Controller) is a controller widely used in the field of industrial automation. In practical applications, time control is an important function in PLC programming...[Details]
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ECU diagnosis and flashing solutions
ECU (Electronic Control Unit) is the core component of the automotive electronic control system, responsible for monitoring and controlling the o...[Details]