Abstract
Shortly after Arm, a global mobile computing IP giant, launched its new isolation technology TrustZone, the hacker community took the opportunity to launch its own attack against the architec...
I've been bored for too long, let me go out and get some fresh air.Some people have unconsciously stopped wearing masks.On the way back, we stopped by to enjoy the cherry blossoms....
Updated: December 24Development Platform Application Guide / BlueCoin Development Platform Sub-library:For more relevant resources, please visit the ST MEMS Device Resource Library: Click to enter...
Next are the 3 evaluation reports:
(1) https://en.eeworld.com/bbs/thread-1214040-1-1.html
(2) https://en.eeworld.com/bbs/thread-1214570-1-1.html
(3) https://en.eeworld.com/bbs/thread-1215784-1-1.htmlI...
[Power Amplifier Application Case] How to use a power amplifier to drive a capacitive load?The customer requires a frequency of two hz, a square wave waveform, a high voltage of 0-1000v, and a low vol...
Qualcomm rejected the acquisition offer, but Broadcom will never give up easily. This $100 billion acquisition is just the beginning. Let's follow the mobile phone portable editor to learn more ab...[Details]
The market demand for economical in-car navigation, infotainment systems, electric and hybrid powertrains has been extremely high. Advanced vehicle safety features such as anti-lock brakes, stabili...[Details]
Thanks to the strong support of national policies, the new energy vehicle industry has a strong development momentum, and the market size of vehicle power products has also shown a rapid growth tre...[Details]
This is the circuit diagram of a stereo power audio amplifier using power IC LM4756. This IC is capable of providing dual output channels with 7W for each channel. Like other audio amplifier circui...[Details]
Many designers have incorporated codecs into their microcontroller-based embedded system designs to provide high-fidelity audio. But before doing so, they must figure out how to tune the audio code...[Details]
This paper mainly describes the design of the pulsating vacuum sterilizer control system with STC89C52 single-chip microcomputer as the core, and gives the implementation principle, hardware comp...[Details]
When humans learned to cover the light source, it meant that they began to try to control the light. Thus, functional lamps with strict directionality, such as street lamps and table lamps, appeared....[Details]
Occasionally one comes across a simple, useful, functional device and happily tucks it into an already overloaded work bag until one day it breaks for unknown design reasons. In this case, I'm refe...[Details]
The three fastest growing spending areas this year will be IaaS, DaaS and PaaS According to Gartner's latest forecast, global end-user spending on public cloud services is expected to grow from U...[Details]
1.8.1. Introduction to LED dot matrix 1.8.1.1 What is LED dot matrix? Dot matrix display is the basis of later display monitors. This lesson is very helpful for understanding the display! (1) Appeara...[Details]
Compilation environment: I use (Keil) MDK4.7.2 STM32 library version: I use 3.5.0 1. This article does not give a detailed introduction to the basic knowledge of FLASH. Please refer to relevant ma...[Details]
The microcontroller source program is as follows: #include reg52.h //STC89C52 header file #define uchar unsigned char #define uint unsigned int unsigned int time=0; unsigned int timer=0; unsi...[Details]
Frequent electric vehicle safety accidents have sounded the alarm for the "rapidly advancing" new energy vehicles . According to public opinion information obtained by the State Administration for ...[Details]
The Fluke 729 Automatic Pressure Calibrator is designed for process technicians to simplify the pressure calibration process and provide fast, accurate test results. Technicians know that calibrating...[Details]
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