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On May 28, the Microsoft Threat Intelligence Center (MSTIC) discovered that the attackers behind the SolarWinds incident were conducting a phishing attack targeting competent authorities, analysis an...[Details]
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; Get key value program ;Function: Wait for input, refresh the display, and return the key value to A ; Occupancy: PSW, A, DPTR, R0, R2, R3, R4, R6, R7 ;Entrance: None Exit: A ORG 0190H WAT_K...[Details]
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According to the US electric vehicle news website Electrek, Indonesian officials revealed that Tesla, CATL and LG are considering building battery factories in Indonesia. According to local media rep...[Details]
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The self-test mode of sending data from send buffer 0 to receive buffer 0 is realized on the p18f458 PIC microcontroller . //This program runs on the p18f458 PIC microcontroller to realize the se...[Details]
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/*************PIC16F72 MCU Program******************************/
/****************************************************************/
/*****File Function : NOKIA5110 Exercise Program *****/
/...[Details]
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In the context of global energy shortage and increasingly serious environmental pollution, LED, as a new type of efficient solid-state light source, has the remarkable characteristics of long life, en...[Details]
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StoreDot unveils breakthrough concept taking Extreme Fast Charging (XFC) capabilities from battery to vehicle level with its new I-BEAM XFC Concept, an innovative cell-to-pack (CTP) design that will ...[Details]
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The working principle and circuit structure of a pure sine wave inverter power supply with single-phase voltage amplitude continuously adjustable based on SM2001 are proposed. The experimental ...[Details]
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What are the three types of digital audio?
Digital audio can be divided into the following three categories:
1. Linear PCM Audio: PCM stands for Pulse Code Modulation, which is a digital ...[Details]
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The 3 1/2 automatic range digital multimeter composed of MC14433 can use the CD4066 analog switch to switch the reference voltage to change the basic range of the instrument. The circuit is shown in t...[Details]
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Huawei adds new pieces to deepen its layout in the automotive industry. Huawei, which claims that it will not build cars, is further accelerating its layout in the automotive industry. According ...[Details]
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1. Global industrial automation equipment market situation Economic globalization has intensified market competition. Intelligent, flexible and unmanned manufacturing has become a development trend, ...[Details]
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1. Introduction to power chips
A power chip is an integrated circuit chip that converts or controls power to provide a suitable voltage or current for the normal operation of the load. It is a...[Details]
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Introduction
Logging While Drilling (LWD) technology is a logging method that installs logging instruments near the drill bit to measure various formation information just after the formation i...[Details]
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On October 30, the "Unite and Work Together" meeting between the leaders of Beijing Puneng's shareholder units and all employees was successfully held in Beijing. Han Changan, Chairman of the Board of...[Details]