AD8629 and FZT1047A are used to form a V/I conversion circuit. The input is a square wave voltage UH=3V, UL=0.45V, f=20kHz. The output is a square wave current IH=200mA, IL=30mA, f=20kHz. The PSpice s...
[i=s]This post was last edited by lising on 2019-7-3 21:51[/i]This experiment uses the ADC module inside CH549 to collect the value of the temperature detection channel inside the chip, and then sends...
I want to learn Cadence Allegro 17.2 software recently. I have a little understanding of some basic operations of Cadence. I can make holes, surface mount pads, through-hole pads, etc. The most troubl...
New book on microcontroller programming:Programming the PicoLearn Coding and Electronics with the Raspberry Pi PicoThis book introduces programming the Raspberry-Pi-Pico with MicroPython.This book wil...
Rexam Beverage Cans Americas, the world's largest canning company, pays attention to production details. In its plant in Valparaiso, Illinois, aluminum can lids for two-piece beverage cans are careful...[Details]
With the increasing functions of today's digital electronic products, the increasing size of LCD screens, and the continuous enhancement of multimedia video functions, the capacity of lithium-ion/pol...[Details]
According to news on January 8, Samsung is developing a VR/XR headset to compete with Apple’s Vision Pro, which is expected to be named Flex Magic. According to foreign media techradar, this headset ...[Details]
The previous article mentioned the event structure. If you study it carefully, you will find that it is not easy to figure it out.
Labwindows is a typical event-driven programming method, which is im...[Details]
The automotive industry continues to integrate more advanced sensors with higher resolution and faster update rates, and automotive safety applications are the epitome of this industry trend. Autom...[Details]
0 Preface
At present, leakage protectors are widely used as a new type of low-voltage protection electrical appliance, both in cities and in rural areas. The reliability of their work directly affe...[Details]
A design of an intelligent fast charger. The charger is based on the MC68HC908SR12 single-chip microcomputer as the control core. The SR12's unique analog circuit module, high-precision A/D convers...[Details]
The reason why the chip is called "flip chip" is relative to the traditional metal wire bonding connection method (WireBonding) and the process after ball implantation. The electrical surface of the ...[Details]
Classification, measurement principles, advantages and disadvantages of liquid level meters
one,
Contact measurement
Contact measurement started with the steel belt float level m...[Details]
1. Working principle of online UPS
The circuit structure is shown in Figure 3-1. The input filter is essentially an EMI filter. On the one hand, it filters out and isolates the interference of...[Details]
Traditional car companies have begun competing in batteries. On March 15, although I didn’t see Tesla on CCTV, I saw Tesla’s rival, Volkswagen, at an online press conference. From the name "Power...[Details]
Notes on software writing: Clock Distribution Whether the main clock starts oscillating normally and is stable, and whether the clocks of various peripherals are turned on Option bytes configurat...[Details]
With the increasingly surging wave of smart cars, we are more curious about this product of the future and science fiction. At present, the most intuitive aspect of automobile intelligence is the sma...[Details]
Fitbit, a major wearable device brand, officially announced that it has made plans to move the production of all its smart watches, sports bracelets and other wearable devices from China, and there w...[Details]
ADI Reference Circuit
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