Four major application categories leverage the analog chip market 2006-7-20In recent years, analog chip companies have not hesitated to move forward due to the advent of the digital age. On the contra...
"Lawn mower" circuit diagram? This is not the circuit diagram you need to design a lawn mower. Instead, it is a "test question" that the author of this article uses when interviewing new circuit desig...
[i=s]This post was last edited by icefire2012 on 2018-9-21 23:31[/i] This week I learned about the Bluetooth module on 3B+. 1. Understanding the Bluetooth hardware part I found the schematic diagram o...
China Energy Storage Network:
As December officially enters summer, Australia's electricity demand has soared. However, at the same time, frequent extreme weather such as heavy rain and hai...[Details]
The vivo Y32 has been officially released, and it features a plastic material with a smooth surface. Its dimensions are 164.26 x 76.08 x 8 mm and it weighs 182 grams. The device is powered by a Qua...[Details]
Abstract: This paper describes the hardware circuit and software design framework of STM32 with Cortex-M3 core as the main control chip, PN532 RF chip, and ENC28J60 Ethernet controller, and analyzes ...[Details]
The safety performance of batteries has a great impact on the smooth and reliable operation of electric vehicles, so detailed safety performance tests are required for batteries. Electric vehicle b...[Details]
A little gadget I made a year ago, but the hardware is lost. I dug it out, split it up again, and added detailed comments. Comments are very important. I didn't add details before, and it took me a l...[Details]
Figure 1: Front view of full-color 8s dot matrix module
Figure 2 Internal circuit diagram of full-color 8s dot matrix module
As can be seen from Figures 1 and 2, the size of...[Details]
0 IntroductionATS (Automatic Test System) can automatically test and diagnose faults on the device under test. TPS (Test Program Set) developed in traditional instrument-oriented ATS involves direct ...[Details]
What is a microcontroller? It is a microcomputer system that integrates some components in an integrated silicon chip. These are just a simple understanding of the basic concepts of a microcontroller...[Details]
According to foreign media reports, recently, researchers from Tianjin University of Technology and Education, Shandong Transport Vocational College and Tianjin Sino-German University of Applied Sc...[Details]
"ARM7 in Simple Terms--LPC213x (Part 1 and Part 2)" (Written by Zhou Ligong and Zhang Hua, Beijing University of Aeronautics and Astronautics Press, RMB 45.00)
This is the first book I ...[Details]
0 Introduction
It is becoming a trend to make medical testing equipment available at home, and home sphygmomanometers are typical home medical testing equipment. The most commonly used sph...[Details]
AC tachometer generator is a kind of generator commonly used in industry, shipbuilding and other fields.
The residual voltage of an AC tachometer generator usually refers to the voltage in the...[Details]
With the strong support of SDIC Haichuang Center, Shenzhen Jiangzhi Robotics Co., Ltd. formally established Jiangzhi (Guangzhou) Intelligent Equipment Technology Co., Ltd. with robot hardware publi...[Details]
1. Implementation of printf series functions We know that the microcontroller transmits data to the computer window through the serial port. Sometimes we need to send a string, sometimes we need to...[Details]
Abstract: With Philips' ARM single-chip microcomputer LPC2119 as the control core, a design scheme for an autonomous mobile robot is proposed. The 98C1051 is used to form a multi-ultrasonic sensor sub...[Details]
MicroPython Open Source section
京公网安备 11010802033920号
EEWORLD
