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Improve in-vehicle audio quality standards by reducing the noise floor of test equipment . Shanghai, October 24 , 2023 HARMAN International’s Automotive Ac...[Details]
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The MAX15026 synchronous
step-down controller
operates from a 4.5V to 28V input voltage range and produces an output voltage that is regulated from 85% of the input voltage to as low as 0.6V,...[Details]
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Jiwei.com reported that the latest report from market research firm Strategy Analytics shows that Chinese smartphone manufacturers have almost quadrupled their market share in Europe in two years. At...[Details]
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In "The Circle Effect", it was written: "Faced with the strong rise of the group, only by understanding the business logic of the main consumer group and knowing how to get close to this generation o...[Details]
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1. RFID Overview RFID, also known as contactless IC card or ID tag, can detect and identify specific objects without direct contact with the object. RFID has been used since the 1980s, initially limi...[Details]
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#include "reg52.h"
#include "intrins.h"
typedef unsigned int u16;
typedef unsigned char u8;
#define led P2
u16 right;
void delay(u16 i)
{
while(i--)
...[Details]
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The word industrial computer may be unfamiliar to many people, but do you know that it is closely related to our lives? When you go out by car, when you go shopping in a mall, when you play in a park,...[Details]
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SL320 is an integrated driver circuit specially used for LED volume indication. One SL320 can indicate the power level of two channels at the same time. In mono application, it can drive 10 LEDs to...[Details]
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I. Design Task: This design consists of four modules: data display module, temperature acquisition module, time processing module and adjustment setting module. The system uses AT89S52 single-chip mi...[Details]
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AbstractIn order to study the efficiency of class F and inverse class F power amplifiers, the efficiency of the two amplifier working modes is calculated theoretically. It can be seen from the ca...[Details]
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High-speed measurement preamplifier with low noise using dual transistors
Function of the circuit
The noise characteristics of the differential amplifier are determined by the input stage. In ...[Details]
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As a major driving force for the development of the technology industry, open source is particularly respected in emerging fields. RISC-V is undoubtedly one of the most popular new stars in the open ...[Details]
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In the design of SSI sequential logic circuits, the design principle is: under the premise of ensuring that the designed sequential logic circuit has the correct function, the activation function o...[Details]
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1. Test environment: STM32C8T6 2. Test interface: 3. The serial port uses serial port 1, baud rate 9600 MCU pins------------CH340 pins VCC--------------------VCC GND-------------------GND PA9--------...[Details]
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Gartner recently released the 2024 China Security Technology Maturity Curve, which introduces innovations in China's security field.
This year, two new innovations were added: AI network securi...[Details]
PCB Design
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