[align=center][/align] [align=center][font=微软雅黑][size=2]The number of ofo users who have deposits to be refunded has reached seven figures (Photo: @[/size][/font][color=#333333][size=12px][url=https:/...
The MAX6675 temperature acquisition program based on ESP8266 is feasible after personal testing. Currently, only the serial port is used to send data for testing.
/*
* max6675.c
*
* Created on: 2021年1...
Hello everyone, I recently encountered a problem when designing a motor driver board. The LO output PWM waveform of IR2104 is normal, but the HO is abnormal. There is almost no waveform, only a little...
[i=s]This post was last edited by Pirates of the Caribbean on 2018-8-27 17:58[/i] During the iap upgrade, you will often encounter a large app file, but the boot space is limited, and you cannot direc...
With the popularization of the Internet, people can get more and more information from the Internet. In the past, people could only get text and some simple graphic information, and very little video ...
[i=s]This post was last edited by qwqwqw2088 on 2021-11-17 08:29[/i]MOSFET gate drive adjustment circuit: R16, R17, R18, D17"In order to optimize the switching operation of the external MOSFET Q1, an ...
In the fierce competition in the auto market, as the "explicit" representative of high-performance smart driving hardware , vehicle- mounted lidar is ushering in a full-scale explosion. Just in the ...[Details]
There is one thing you must pay attention to in the hardware structure of the button, which is to pull up the resistor on the GPIO segment. Otherwise, after the GPIO is set to floating input, the port...[Details]
On December 20, at the 16th China Core Integrated Circuit Industry Promotion Conference and the "China Core" Excellent Product Collection Activity Release Ceremony, Yang Xudong, Deputy Director of th...[Details]
CAN clock synchronization source, AUTOSAR cp specification, AUTOSAR defined CanTSyn module based on CAN bus time synchronization handles the distribution of time information on the CAN bus. It tran...[Details]
High-performance vehicle server
The newly designed Kangmou DATALynx ATX4 has a powerful liquid cooling system that can achieve maximum performance of the CPU and GPU in the range of -10℃ to +6...[Details]
Electronic enthusiasts provide you with the schematic diagram of the modulator for signal generator testing , I hope it will be helpful to you! There are other related contents on this site, welcome ...[Details]
Indoor small-pitch LED is an emerging market, which inevitably faces the lack of current industry standards, which has caused many manufacturers to blindly launch products that do not meet actual r...[Details]
In steady-state operation, the waveform of the inductor current iLf is a triangular wave, and changes linearly between ILfmin and ILfmax periodically. During the on-time of the switch tube V, the i...[Details]
TWS earphones are very common now, and almost every brand has their own products, but there are relatively few that can reduce noise and are low in price. Today we are going to disassemble a TWS earp...[Details]
I have used STM32F103 to make some small things, and I thought it should be easy to migrate to F407. However, it is not so simple, and I have stepped on many pitfalls. This article mainly describes h...[Details]
As more and more programmers use ARM processors when designing safety-related applications in the medical, transportation, avionics and industrial fields, the software executed by these process...[Details]
Intel® Xeon® Scalable processors are the benchmark processors for cloud gaming, multimedia processing and transmission, virtual desktop infrastructure, and reasoning operations
, and are comm...[Details]
Shanghai is the place with the largest number of plug-in hybrid vehicles in China. The four typical categories highlighted in the "2019 Shanghai New Energy Vehicle Big Data Research Report" are perso...[Details]
High-power LED
lighting components generally undergo two
optical
designs
before becoming lighting products
.
When packaging
LED
ICs
into LED
optoelectronic
compone...[Details]
The laboratory animal individual ventilated cage (IVC) (closed loop) monitoring system uses a microcontroller to collect parameters such as the ventilation volume of the cage fan and the ammonia co...[Details]
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