I was recently adjusting the I2C of STM8 (I didn't want to use simulated I2C), but the I2C didn't work. I don't know what the problem is. The software was written with reference to the I2C EEPROM firm...
[img]http://hi.eeworld.net/attachment/201002/25/1084401_1267079840NeOD.jpg[/img] What software do I need to design such an interface? What method do I use to design this interface? Are all the picture...
I would like to ask what is the difference between the C language you learned in school and the C language for microcontrollers (C51)? Which one is easier to learn? After learning C language in school...
[i=s]This post was last edited by donatello1996 on 2018-12-24 00:05[/i] [size=5] This post uses a very simple method to use the Raspberry Pi to communicate with the I2C device. The device is selected ...
[i=s]This post was last edited by dontium on 2015-1-23 12:51[/i] These days, I used a breadboard to build a voltage-controlled amplifier according to the circuit in Figure 2 of the datasheet of the vc...
[i=s]This post was last edited by damiaa on 2014-12-27 18:48[/i] The most interesting thing about this board is its wireless communication function. So after getting familiar with the development envi...
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
1 Introduction
PROFIBUS is an international, open, and manufacturer-independent fieldbus standard. It is widely used in manufacturing automation, process industry automation, and automatio...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
0 Introduction
Under normal circumstances, the three-phase power in the power system is symmetrical, and they meet certain amplitude and phase conditions; but when the load changes, the syst...[Details]
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