[i=s]This post was last edited by lvxinn2006 on 2019-1-11 08:55[/i] [size=8pt][font=Tahoma]The development board evaluated in this event[/font]ST NUCLEO-G071RB is provided by STMicroelectronics. Thank...
Last time, we learned to use the ESP8266 development board to create a hotspot, that is, to send radio frequency signals, just like your smartphone can open a hotspot to allow others to connect. The r...
[b][url=https://e2echina.ti.com/blogs_/b/power_house/archive/2018/06/06/52832][font=微软雅黑][size=4]Reference design of true wireless earphone charging box with ultra-low standby power consumption[/size]...
[i=s]This post was last edited by Jacktang on 2019-6-12 08:39[/i]Think about how often you view photos or watch videos on your mobile device. While many people prefer the convenience of a small, pocke...
[font=微软雅黑][size=3][color=#ff8c00][b]Download White Paper[/b][/color][/size][/font] [font=微软雅黑][size=3]Introduction: Magnetoresistive angle displacement sensors are widely used in industrial motors to...
Intel's 80196KC series microcontrollers have a large number of users in China. The main C compiler manufacturers that support 80196KC are Tasking and IAR. However, there are more users in China who...[Details]
A wattmeter is a combination of an ammeter and a voltmeter. It measures voltage and current and determines the resultant power. Electricity is measured using an instrument called a wattmeter. A pow...[Details]
As functional safety requirements gain traction, it is imperative to improve system diagnostics. Current measurement is an important part of diagnostic evaluation. To determine the measurement accura...[Details]
Jiwei.com reported on March 17 that the latest research report released by Strategy Analytics pointed out that in 2021, global smartphone shipments will rebound by 6.5% year-on-year to 1.38 billion u...[Details]
/****************Dot matrix LED******************/
/**
*Function: After the dot matrix LED displays 5,4,3,2,1, it will keep displaying a flashing rectangle
*Author: Xu Ran
*Date: 2013-06-10
*Rema...[Details]
Figure 1. High current output voltage regulator circuit
Figure 11 is an example of a voltage regulator with large current output. This circuit not only has the function of expanding the output c...[Details]
Since its introduction, the switching power supply has become the main product of voltage-stabilized power supply with its excellent performances such as stability, high efficiency and energy savin...[Details]
1 Introduction
This paper introduces the software and hardware interface between the embedded 32-bit multimedia microprocessor SPCE3200 of Lingyang Company and the color TFT LCD LQ057Q3DC02 of...[Details]
1. Design Features
1. High operating temperature (75 degrees) 2. High energy efficiency 3. Meet EU CoC/CEC 2008/Energy Star 2.0 requirements, high efficiency in load mode (up to 86%, requ...[Details]
1 How to further reduce power consumption Power consumption is an important consideration in battery-powered instruments. The PIC16C×× series microcontrollers have low power consumption (the operatin...[Details]
This article is a C source program for a frequency meter based on the AT89C51 microcontroller. The main functions of this frequency meter are as follows:
1. Test functionality
It in...[Details]
Abstract: In order to shorten the design cycle of convolutional encoder and make hardware design more flexible, based on the introduction of the convolutional encoder principle, this paper discusse...[Details]
So far, I have been exposed to a lot of microcontrollers, and I have gained some experience in selecting components, schematics, PCB, circuit hardware debugging, and software development. The first...[Details]
The VLF receiver is designed to hear radio noise and signals naturally below 20kHz. L1 is a large loop antenna which is a 3 diameter coil of 250 to 300 turns of 26 gauge wire. L1 should be mounted aw...[Details]
In the past two years, in the electric vehicle industry, I have heard a lot of talk about "battery technology innovation", including the 4680 battery cell launched by Tesla, the Kirin battery laun...[Details]
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