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Today, MEMS microphones are replacing electret condenser microphones (ECMs) in audio circuits. Both ECM and MEMS microphones perform the same function, but each interface differently to the rest of...[Details]
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ROHM has developed an isolated DC-DC converter "BD7Fx05EFJ-C" to help achieve miniaturization and reduce noise reduction design time for xEV-related applications!
Compared with ord...[Details]
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#include reg51.h #include intrins.h typedef unsigned int u16; typedef unsigned char u8; sbit butt = P3^2; //Independent button, connected to external interrupt 0 sbit RCLK = P3^5; bit SRCLK =...[Details]
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1 Introduction The industrial control calorimeters used in most power plants, coal mines and laboratories of all sizes now have such a framework: a lower computer control module that completes instru...[Details]
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According to research firm Counterpoint Research, despite the tight production capacity and insufficient supply in the semiconductor industry, smartphone rear cameras continue to upgrade and high...[Details]
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In existing packaging processes such as SIP (system-in-package) and MCM (multi-chip module), the chip and other circuits need to be bound to a substrate or a silicon interposer, and interconnected th...[Details]
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Developing smart manufacturing and Industry 4.0 has become a key strategy for the manufacturing industry to improve quality, safety and technology. USI (Shanghai Stock Exchange: 601231), a global lea...[Details]
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On June 18, IT Home learned from the official WeChat account of China Optics Valley that the largest domestic independent brand inductive position
sensor
production base was put into produc...[Details]
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ATMEL's TWI and PHILIPS's IIC are basically the same thing, but they are different in name, so no one has to pay the other for usage. Their agreements are the same, so as users, we can simply th...[Details]
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1. Operate one lamp at a time: first light up the first lamp, delay, then turn it off, delay, and repeat the operation for the next lamp; (omitted) 2. Use the array method to light up: first define...[Details]
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On July 23, at the launch of Honor 9X, Honor President Zhao Ming put forward the new concept of "sharp technology", emphasizing that Honor will solve problems with continuous innovative technology, a...[Details]
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Because of the time slice, freeRTOS itself seems unable to delay in microseconds. In practice, the following function can delay messages in microseconds. dwt_stm32_delay.h #ifndef DWT_STM32_DELAY...[Details]
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For a car in the intelligent era, the headlights must also be smarter. The unique Zhiji is equipped with a smart lighting system that allows the headlights to "talk". Zhiji uses a smart lighting...[Details]
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The intelligence of intelligent lighting control system is mainly reflected in two functional modules, one is intelligent dimming device, the other is illuminance detection, display and compensatio...[Details]
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DC regulated power supply manufacturing expert, Teniu Power Supply - leader in power supply solutions, specializing in the customization of various high-power DC power supplies, DC regulated power ...[Details]