Preface: Thanks to EEWORLD for holding an event that gave me the opportunity to participate. From placing an order on June 17 to receiving the materials on July 3, it took half a month to ship from th...
[i=s]This post was last edited by damiaa on 2021-10-31 20:15[/i][Free trial of Pingtouge Bluetooth Mesh Gateway Development Kit] + nRF Mesh and light experimentDevices and NodesWhen a device becomes p...
I have a junior high school degree and want to learn how to draw PCB. Is it better to learn by myself or to take a training class? I have been working as a hardware assistant in the automotive electro...
**1. Topic** Tina SDK LCD small resolution DCLK setting**2. Problem background** Product: Product with display Hardware: V series + DE Software: Tina SDK Others: Using a small-resolution LCD display f...
【GD32L233C-START Review】Unboxing ReportBefore the Lunar New Year, I applied to participate in the GigaDevice GD32L233C new experience to start the energy-saving "chip" era! event. I originally planned...
[i=s]This post was last edited by Madai on 2020-12-10 17:07[/i]I saw a promotion on the forum, with free shipping and a 20 yuan coupon, so I quickly bought a CC2640R2 . The discount was quite large, b...
In my older blog "PIC32MZ tutorial -- Key Debounce", I shows how to acheive key debounce with port polling. At this moment, I write an application which uses External Interrupt. Therefore, only ge...[Details]
Function of the circuit
The linearity and accuracy of the rectifier circuit composed of diodes are not ideal when used to measure the voltage of AC signals or convert AC signals into DC signal...[Details]
This paper mainly proposes a design method of stereo signal phase difference and level difference tester. With single chip microcomputer as the control core, it is mainly composed of phase difference...[Details]
I used stm32f4 discovery frequently some time ago, but because I didn't know much about NVIC and EXTI, I always avoided using interrupts during use. I have nothing to do these two days and decided to...[Details]
0 Preface Communication networks have spread to all aspects of human life, and network video collection systems with vast control areas are also developing rapidly. The server of the embedded video c...[Details]
The design using the TOP245P in Figure 1 is well suited for DVD and set-top box applications. The P package eliminates the need for a heat sink and provides 20 W/25 W peak output power at ...[Details]
Entering 2024, the intelligentization of automobiles has entered a new era, and new energy vehicles have proven to have made great progress in safety compared to fuel vehicles. Especially with the ...[Details]
The Chinese team and local ecosystem will further develop and continue to enable the transformation and upgrading of manufacturing automation
Shanghai, China, November 11, 2022
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1 Introduction
There are two options for fine-tuning analog outputs using digital input control: potentiometers" Digital potentiometers and digital-to-analog converters (DACs), both of whi...[Details]
The most important thing in learning microcontrollers is to learn how to write programs. The functions of programs are ever-changing and it is impossible to learn them all. Only when you have mastere...[Details]
describe
Using the THS3091 high voltage, low distortion current feedback op amp, this reference design demonstrates the techniques and benefits of configuring multiple op amps in a load sharing c...[Details]
Recently, Yinlong New Energy's container energy storage system was successfully deployed at the Urad Power Plant in Inner Mongolia, cooperating with thermal power generating units to jointly partic...[Details]
Keysight Technologies Launches New Parallel Parametric Test System to Enable Cost-Effective, High-Throughput Wafer Test
New probe card adapter and SPECS software support smooth manuf...[Details]
On January 27, Honeycomb Energy Technology Co., Ltd. officially signed a strategic cooperation agreement with Suining City in Chengdu, and will invest 7 billion yuan to build a 20GWh power battery ...[Details]
The soft start cabinet is an electrical device used for motor starting. It controls the voltage and current during the motor starting process to achieve smooth starting of the motor, reduce the cur...[Details]