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Apple released the AirTag tracker last month. Now, a security researcher has been able to hack the device and demonstrated how he modified the NFC URL for "Lost Mode." This is equivalent to jailbre...[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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With traditional instruments, each test would capture approximately 40 important WLAN transceiver data points. The NI PXI vector signal transceiver's test speed is so fast that it can perform a full ...[Details]
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Have you ever had an idea that seemed light years ahead of existing technology? Did you leave your rough draft design behind because you couldn't find an MCU that met your needs? Dust off your design...[Details]
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Automotive chip grade
According to the automotive electronics standards set by the United States, automotive chips are divided into five levels, the smaller the number, the higher the level.
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Exception vector table for s3c2440: The IRQ interrupt address is 0x18. Therefore, based on the previous exception handling method, we write the startup file: Why do you need to reduce lr by 4? Y...[Details]
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0. Introduction
The remote elevator monitoring system is an advanced technology in the elevator field today. The computer located in the elevator center remotely monitors and controls the ...[Details]
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/* 1. Empty Program */ #include "stm8s208rb.h" void delay(unsigned int t) { while(t--); } main() { PG_ODR = 0xff; PG_DDR = 0xff; PG_CR1 = 0xff; PG_CR2 = 0x00; while(1) { PG_ODR = 0x00; delay(50000)...[Details]
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Power supplies come in a wide variety of types and sizes, from traditional analog power supplies to highly efficient switching power supplies. They all face complex, dynamic operating environments....[Details]
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The simulated taximeter system designed this time has a unit price of 1.5 yuan/kilometer and a starting price of 4 yuan.
Program source code (part):
#include reg52.h
#define uint unsigned i...[Details]
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On the afternoon of October 20, IC design company MediaTek held a Dimensity flagship technology communication meeting to introduce MediaTek's technological achievements in smartphone chips from ...[Details]
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Morgan Stanley believes that even though General Motors' (GM.N) self-driving unit Cruise still has significant value, investors may need to lower their expectations for the unit's revenue and profita...[Details]
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IDT70V9289 is a high-speed synchronous dual-port static RAM ( SRAM
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newly launched by IDT
, which can realize lossless transmission of dual-channel high-speed data streams in different t...[Details]
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On May 16, Prologix held the 2019 Technical Seminar in Shanghai. The theme of this seminar is "Linking Design and Manufacturing, Improving Industry Competitiveness, and Building China's EDA with You"...[Details]
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Unlike the traditional PC market, the mobile processor market in recent years has been extremely lively. Although Intel still firmly holds the top spot in the traditional PC market, in the mobile pro...[Details]
GD32 MCU
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