In actual projects, we often use mif (or coe) files to initialize ROM, but it is cumbersome to write mif (or coe) files by ourselves, and sometimes we may not write them correctly. Here we provide a m...
Reprinted from: " Using Python to control hardware 38-Measuring the resonant frequency of an object using the accelerometer ADXL335 "Physics tells us that any object will have resonance (such as the t...
This article will show you how to use UrBackup and Linux Deploy to build a backup server on an old Android phone. The pollution problem of old phones is well known. I have an old phone. Although the s...
This is my first time using CS+, and I don’t know which version of CS+ supports R7F0C805. I have downloaded several versions but still can’t find this chip. Please give me some advice!...
A capacitor is a passive device that stores energy in the form of an electric field, consisting of two conductive parallel plates. When needed, it will release the stored energy out of the circuit. Ca...
Through electricity data, we can analyze the credit status of a company, reflect the economic operation of a region, and explore new value growth points... In the era of digital economy, the massiv...[Details]
1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
@tiny - zero page (0x00-0xff) Declaration: @tiny char a a).bsct - initialized variable in zero page area b).ubsct - uninitialized variable in zero page c).bit - bit operation segment d).share @near...[Details]
According to news on March 22, security experts recently discovered a security vulnerability in Apple’s Apple Silicon chip, which can be exploited by hackers to steal user data. Experts said that al...[Details]
On March 31, National Technical disclosed the company's 2021 annual performance report. During the reporting period, the company achieved operating income of 1.018 billion yuan, an increase of 168% o...[Details]
With the development and application of network technology, users have higher and higher requirements for network mobility and reliability. Wireless Mesh Networks based on the IEEE 802.11 series of s...[Details]
Note: They cannot coexist, so I uninstalled ads on my computer. This article " MDK V4.60 version, after installation, the following warnings and errors will appear when opening the project to comp...[Details]
1 Overview
About 65% of traffic accident injuries occur to vulnerable road users. Pedestrians, as a vulnerable group among road users, are a high-risk group in traffic accidents, with ...[Details]
Capacitive sensors have been widely used in industry, medicine, military and other fields. However, most of the current capacitance measurement methods have low integration level and low precision,...[Details]
Wuxi Weishi Sensing Technology Co., Ltd. (hereinafter referred to as "Weishi Sensing") was established in July 2019. With MEMS chip technology as its core, it has full-stack technical strength in...[Details]
This year, Honda registered a new patent in Japan - using different displacements in different cylinders in the same engine. What exactly is this? What are the similarities and differences with other...[Details]
1 Introduction to Armboot
Armboot is a bootloader designed for embedded systems based on ARM or StrongARM CPU. It supports multiple types of Flash; allows image files to be transferred from th...[Details]
Microsoft, which has not been involved in the mobile hardware field since 2016, is back to making mobile phones. It is Microsoft's new dual-screen device Surface Duo. This phone is equipped w...[Details]
As a beginner, correct use is the most basic skill. This article mainly explains how to use an analog multimeter to measure DC voltage. Step 1: When the measured DC voltage is between 10-1000v, turn ...[Details]
Under the premise of energy saving, the brightness of LED street lamps must be high, but under the premise of ensuring brightness, the travel experience of citizens must also be considered. Only by f...[Details]
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