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You may have heard that high-pitched screams can shatter glass, but have you heard that screams can clean glass? With precisely controlled high-frequency vibrations, ultrasonic cleaning technology ...[Details]
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In order for the LPC824 to work properly, its clock source must first be configured. The maximum operating frequency of LPC824 is 30MHz, so the main clock frequency given to it cannot exceed 30MHz. I...[Details]
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This simple circuit will sound an alarm when the AC power is lost (or the voltage drops below 50V).
The AC power is half-wave rectified by diode D1 and connected in series with resistors R1, R...[Details]
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The touch screen is currently the simplest, most convenient, natural input device suitable for China's multimedia information inquiry and national conditions. It has many advantages such as durabilit...[Details]
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Appearance: Code: main.c file #include "smg.h" #include "ds18b20.h" /******************************************************************************* * Function name: main * Function : Main...[Details]
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As DSP chips become more powerful
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faster, more cost-effective and development tools become more sophisticated, they are widely used in communications, radar, sonar, remote sensing, biom...[Details]
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5. Common Emitter Amplifier Circuit
Points to note:
1. The structure of the transistor, the relationship between the currents of each pole of the transistor, the characteristic ...[Details]
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Digi-Key Electronics, a global electronic components distributor, has announced a partnership with Truphone to provide cellular IoT connectivity services to manufacturers around the world. The partne...[Details]
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Nakamura et al. of Nichia Company first used blue light LED combined with yellow phosphor to synthesize white light LED. The yellow phosphor he used was Y3Al5O12:Ce3+ (abbreviated as YAG:Ce3+). Th...[Details]
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1. Clock system block diagram explanation 1. Five clock sources of STM32 a. High-speed internal clock HSI, about 8MHz b. High-speed external clock HSE, the crystal oscillator value range is 4M--16M...[Details]
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O Introduction
Distribution automation technology is developing rapidly towards digitalization, intelligence, networking and multi-function. This paper takes the microcontroller LPC2132 ch...[Details]
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Install BSP: 1. WCE600_09.12.00_SDK.msi installation software development 2. Two file headers COMMON_FSL_V2_PDK1_7 and MX35_FSL_V2_PDK1_7 need to be added to the dirs in C:WINCE600PLATFORMCOMMONS...[Details]
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Currently, the Japanese government has imposed export controls on South Korea, mainly on three types of key semiconductor materials: fluorinated polyimide, photoresist, and etching gas (hydrogen fluo...[Details]
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Last year, a fatal accident caused by an Uber self-driving test vehicle had a significant negative impact on the development of the entire industry. In the context of a sluggish capital market, it is...[Details]
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On October 24, Bloomberg reported yesterday that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Today, analy...[Details]
FPGA/CPLD
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