[i=s] This post was last edited by qwqwqw2088 on 2018-12-17 09:07 [/i] [size=4]What is a precision resistor? [/size] [size=4] In fact, for those who are not engaged in measurement, it is not necessary...
I made this robot arm a long time ago, but I didn't finish it until I saw Zhang Lu's synchronous robot arm. I started making it again and completed it. Recently, I received sponsorship from LEE and I ...
The MSP430FR2676 CapTIvate Touch MCU Board (CAPTIVATE-FR2676) is used to evaluate capacitive touch and proximity sensors using plug-in sensor boards (sold separately).The MCU board features a 20-pin f...
The entire topology diagram is as follows
Two switching power supplies, each with its own load. Originally, the two grounds were independent of each other, but now there is interaction between load mo...
[size=4] Some issues that should be noted during hardware debugging. For example, before hardware debugging, the circuit board should be carefully checked to see if there is a short circuit or open ci...
In today's hot
LED
industry, energy conservation and environmental protection have become
synonymous with
new energy
. With the development of society, the LED industry needs to grad...[Details]
The Shanghai International Food Processing and Packaging Machinery Joint Exhibition was grandly opened at the National Exhibition and Convention Center (Shanghai). With the concept of "i-Automation!"...[Details]
According to the Wuhan Economic and Technological Development Zone, on May 18, the Wuhan Economic and Technological Development Zone and Huazhong University of Science and Technology signed a strateg...[Details]
1. PIC1 microcontroller programming (master control sending) LIST P=16F876 #INCLUDE P16F876.INC CBLOCK 0X24; Reserve three bytes for display COUNT; used as a counter or register ENDC ORG 0X0000 ...[Details]
The probe is part of the oscilloscope measurement system. Many high-bandwidth probes must be active probes. The gain and offset of the active amplifier inside the active probe may drift with temperatu...[Details]
On the morning of December 17, according to some foreign media reports, Apple is committed to changing more chip development work to self-research to replace the current purchases from other supp...[Details]
Signal analysis software preferred by German test engineers
Time: May 15 (Wednesday) 3-4 p.m.
Lecturer: Luo Fangling, senior technical engineer of imc China, with 15...[Details]
1. Schematic diagram:
2. C program source code
/*
This program has been debugged and run by me personally. If you have any questions, please contact
QQ: 286288986
*/
#include reg52.h //Pred...[Details]
In the industrial field, low-frequency digital phase meters are often used to accurately measure the phase difference between two signals. For example, they are widely used in power systems, frequenc...[Details]
Clock driven triangle wave generator
U2, A, C3 form an integrator, Q2, Q3 switch alternately with a period of 256, U2-B, Q4, Q5 and R8-RL1 form a constant current generator, and RL1 is used...[Details]
The STM8 SPI status flag application can fully monitor the status of the SPI bus through 3 status flags. Busy Flag This flag indicates the status of the SPI communication layer. When it is set to 1,...[Details]
Apple is working on an ambient light sensor that could be embedded under the iPhone display, which could help eliminate or reduce the size of the notch. Current Apple smartphones, like the iPhone 1...[Details]
The current detection circuit is necessary for current mode control. It detects the current on the power switch tube, then outputs a current sensing signal to superimpose the slope compensation signal...[Details]
introduction
In the field of microwave and millimeter waves, due to the bandgap characteristics of the photonic crystal structure, it has important application value in filtering, harmonic suppres...[Details]
Tesla's Full Self-Driving (FSD) system is a major breakthrough in the company's autonomous driving technology and represents the forefront of current intelligent driving technology. Sin...[Details]