I would like to thank the EEWORLD community for accompanying me through these years. Through the EEWORLD community platform, I have absorbed more fresh nutrients and achieved rapid growth; the EEWORLD...
[size=14px]Assuming that the input signal frequency that the ADC is converting is up to 80Mhz, [/size][size=14px] and the bandwidth is 20Mhz, should I choose an ADC with a 40M sampling rate or a 160M ...
The driver of DS1302 was completed before the holiday. The date and time can be read from DS1302 and written. But the date and time need to be adjusted by using a button. It took nearly a week to make...
1. bq34z100 current calibration problem:
1. In the current calibration section of the bq34z100EVM Wide Range Impedance Track Enabled Battery Fuel Gauge Solution manual, sentence 4: Connect and measure...
LZ is in the second year of graduate school. Although his major is electronics, the application is awkward. It is in the direction of electronic readout for large-scale particle detection. With the ec...
With the radio chip CXA1019 as the core, the coding technology and the single-chip microcomputer technology are cleverly combined to realize a highly sensitive wireless transmission system. The cha...[Details]
Wearables have been all the rage in recent years, with the market growing rapidly and momentum building. But I still firmly believe that wearable technology is a simple transition technology. It ...[Details]
Step 1: Basic theoretical knowledge learning Basic theoretical knowledge includes analog circuits, digital circuits and C language knowledge. Analog circuits and digital circuits are abstract subject...[Details]
Liao Cizheng, general manager of foundry Pegatron, pointed out at the shareholders meeting held today (4) that capacity utilization has gradually improved and he believes that the material shortage p...[Details]
STM8S programs and subroutines all have assert_param(....), as follows: What is the use of this sentence? ? ? Should it be OK to delete it? ? void TIM1_TimeBaseInit(u16 TIM1_Prescaler, ...[Details]
3D printed solid-state batteries will be mass-produced in Germany in 2021! Energy density will be doubled, and charging speed will be increased by 6 times! Priority will be given to supporting German...[Details]
It is very easy to change the brightness of LED by adjusting the forward current. The first thing that comes to mind is to change its driving current, because the brightness of LED is almost direct...[Details]
This basic tutorial introduces the structure of analog switches and multiplexers, and introduces their static and dynamic parameters. Finally, it will tell you how to select an analog switch or mul...[Details]
Recently, there was a latest report from foreign media saying that Apple has basically confirmed that September 10 this year will be the release date for the new iPhone. If this is true, it would be ...[Details]
Instrumentation amplifiers (IAs) are the workhorse of sensing applications. This article will explore some ways to exploit the instrumentation amplifier’s balance and excellent DC/low-frequency commo...[Details]
#include pic.h //Call the header file. You can go to the PICC software to find the header file of the PIC16F87XA microcontroller. __CONFIG(0x3b31); //Define configuration word, crystal type: XT, enab...[Details]
1 Introduction In today's world, electronic technology is developing rapidly, and digitalization, networking, and informatization have affected people's clothing, food, housing, and transportation. H...[Details]
2. Working method Mode 0: Extended shift register mode, shift rate fosc/12 ① When working in mode 0, data is input/output serially by RXD, and TXD outputs shift pulses to shift the external shift...[Details]
The voltage stabilization principle of
the series voltage stabilization
circuit
can
be explained by
the circuit
shown in Figure Z0718. In the figure
,
the variable
resistor
R
...[Details]
WPG
Holdings, a leading international
semiconductor
component
distributor
focusing on the Asia-Pacific market
, announced that its subsidiary WPI has launched an automotive smar...[Details]
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