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Recently, Nationstar Optoelectronics stated in an institutional survey that the company's RGB business segment has excellent product order conditions. Among them, the Mini direct display products are...[Details]
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Three Reasons to Choose Keysight Oscilloscopes and Probing Solutions Increase confidence in your measurement results By using an S-Series oscilloscope and the N7020A power integrity probe, you can de...[Details]
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On November 30, 2022, after the ChatGPT model came out, it immediately set off a sensation around the world. Both practitioners and non-practitioners are hotly discussing ChatGPT's highly impactful...[Details]
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Has the wind changed? SMIC CEO released a forecast that smartphone shipments will drop sharply in 2022, with domestic smartphones being the most affected. In order to ease the dilemma, some domestic...[Details]
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NOVATHOR L8540 is a highly integrated ModAp smartphone chip released by ST-Ericsson, combining the most advanced application processor in a single mode LTE / HSPA / TD-SCDMA multi-mode modem state. T...[Details]
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You can use a CMOS integrated circuit 4049, a 2N2222 transistor, an 8-ohm speaker and a small number of passive components to form a circuit that can produce pleasant harmonics and is commonly used i...[Details]
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After learning, I found that the timer function of stm32 is really powerful. A small summary is convenient for reference in the future. Stm32 timers are divided into three types: tim1 and tim8 are ad...[Details]
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As shown in Figure 13, P0.0 - P0.7 of the P0 port of the AT89S51 microcontroller are connected to the a - h segments of a common cathode code tube, and the common end of the digital tube is grounded....[Details]
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This morning at the ProMat conference in Chicago, Agility Robotics unveiled the latest version of its bipedal multipurpose
robot,
Digit, designed for near-term commercial success in warehou...[Details]
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Netizens say that Sina Public Testing is not ethical. They will send out new digital products as soon as they are announced, and give away novel and interesting things as soon as they are announced. ...[Details]
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Ring type tape initial adhesion tester It is suitable for testing the initial adhesion value of adhesives such as stickers, labels, tapes, protective films, etc. Different from the steel ball test me...[Details]
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#include
#include
#define uchar unsigned char
#define uint unsigned int
uint num1;
#pragma data:code//Define the program to be stored in ROM
const table ={
0xc0,0xf9,0xa4,0xb0,0x99,
0x92,0x8...[Details]
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On September 7, 2019, AstraZeneca, a global biopharmaceutical company, attended the World Internet of Things Expo (hereinafter referred to as "IoT Expo") for the fourth consecutive year. Through six ...[Details]
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This paper introduces the design and analysis of the automatic gain control AGC (Automatic GainContr01) circuit for color TV receiver in detail.
In the color TV transmission system, the...[Details]
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1 Overview
The AD8022 consists of two low-noise, high-speed voltage feedback amplifiers. The voltage noise generated by its two input terminals is only 2.5nV/√Hz. It also has the characteristi...[Details]
MCU
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