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On June 15, China Micro's first 8-inch VHF decoupled reactive ion (CCP) etching equipment, Primo AD-RIE 200, was successfully delivered to the customer's production line. It is reported that Primo A...[Details]
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ON Semiconductor’s Low-Power Asset Tags Bring Unmatched 5-Year Battery Life to Industrial Asset Management
Bluetooth Low Energy Technology Enables Design Platform to Provide Quuppa® ...[Details]
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AVC – Features circuit that automatically controls the volume line. It provides an output voltage of approximately 4 volts peak to peak. This voltage remains relatively constant over input voltages...[Details]
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In the design of the control terminal system, when the system requires low overall power consumption, the C8051F series microcontroller is the best choice. They have flexible clock hardware that allo...[Details]
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Wireless Video Doorbell For a simple SPST doorbell button, the chime device uses a rectifier diode and ballast capacitor to the voltage input stage of the circuit. Upon pressing the doorbell butto...[Details]
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#include "stm32f10x_lib.h"
#include"stdio.h"
#define ADC1_DR_Address ((u32)0x4001244C)
int AD_value;
static unsigned long ticks;
unsigned char Clock1s;
ADC_InitTypeDef ADC_InitStru...[Details]
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When designing electronic ballasts for fluorescent or high-intensity discharge (HID) lamps, in addition to meeting the usual cost, reliability, and long life requirements, designers must also provi...[Details]
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The evaluation kit enables comprehensive performance evaluation of the Gen4.1 high-definition event vision sensor developed jointly with Sony Semiconductor Solutions, featuring the industry's smalles...[Details]
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Almost all electronic devices require frequency control, and traditional quartz crystal resonators have dominated the application market for decades. Due to the huge market size, the manufacturing of...[Details]
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Use AT89S51 single-chip microcomputer to generate "beep, beep,..." alarm sound and output it from P1.0 port, the frequency is 1KHz. According to the above figure: 1KHZ square wave is output from P1...[Details]
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The R-type step-up transformer is a new type of electric energy converter that uses the principle of electromagnetic induction to change the AC voltage. AC is a changing point, which conforms to th...[Details]
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DMA Introduction: DMA (Direct Memory Access) is a data access method that can reduce the workload of the CPU and is now widely used. While transmitting data, the CPU can do other things, such as da...[Details]
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Terminal car companies are constantly deepening their demands for reducing costs and improving performance of power batteries . The release of automobile sales data for the whole year of 2023 has a...[Details]
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Digital multimeter is a powerful assistant for measuring electrical signals. Although it is a "multimeter", its common functions are only to measure voltage, current and resistance. Voltage and curre...[Details]
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1. Logically speaking, the load current of a thing should be the current it supplies to the outside. At this time, that is, when it flows out, it should be positive.
2. The external resistor is usu...[Details]
DSP and ARM Processors
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