This is a Gaussian noise generating circuit. The first stage generates thermal noise from the resistor, the second stage is an inverting amplifier circuit, and the third stage is a non-inverting ampli...
As the title says: I would like to ask all the seniors and masters, thank you very much for your guidance. How to handle the initialization synchronization of two dsp in hyperlink? It is necessary to ...
Experts, when using labs_2b to identify motor parameters, if the motor has a Hall sensor, do I need to connect the Hall sensor to the driver board? The driver board I have does not have a Hall sensor ...
"There's nothing I can't do, except what you can't think of!""The earthworm motor can handle all these terrains, including mountains, vegetable fields, dry land, wetlands, hills, plains, and river ban...
As we all know, any closed-loop system with a gain of unity gain l and an internal phase shift of 360° with frequency will have the possibility of instability. Therefore, almost all switching power su...[Details]
Some instruction descriptions -The difference between "read pin" and "read latch" instructions About the difference between the "read pin" and "read latch" instructions of the parallel I/O port F...[Details]
According to the load characteristics of LED , a controllable constant current source is needed to control it. If the rectified AC voltage is directly added to the output LED, the problem is that ...[Details]
STC89C52rc is a low-power, high-performance CMOS 8-bit controller produced by STC, with 8k bytes of system programmable FLASH memory. The stc89c51 uses the classic MCS-51 core, but has made many impr...[Details]
The status register contains information about the results of the most recently executed arithmetic instruction. This information can be used to change the program flow to implement conditional opera...[Details]
Real-time delay and phase shifter, two key technologies driving phased array design
Phase shifters (PS) and time delays (TTDs) or a combination of both are used in electronically sca...[Details]
Problem: In the 1960s, it was not possible to use a Heathkit oscilloscope in the home where I lived because my lab was too far from the power line input to the house, and the voltage drop on the line...[Details]
introduction
When testing a certain type of launcher, three sets of accurate DC voltage signals based on 11.50 volts are required. To match the test process, these three sets of signals need to...[Details]
There are few reference programs about CCS PICC matrix keyboard scanning on the Internet. I have recently done such an experiment. Here I will make the program public so that I can communicate wi...[Details]
This article mainly discusses software debouncing. The implementation method is to scan the keys every 1ms through the SysTick interrupt, and only perform the corresponding logical operation after de...[Details]
Editor’s Note:
When I visited Northwest China not long ago, the owner reported that a large-scale ground photovoltaic power station with a capacity of 100 MW in Northwest China used a string...[Details]
A new report from Navigant Research, which provides market forecasts for power capacity, energy capacity and revenues from newly installed distributed energy storage systems (DESSs) in ...[Details]
Measures for Information Disclosure of Electricity Spot Market (Interim) (Draft for Comments)
Chapter I General Provisions
Article 1 These Measures are formulated to guide and reg...[Details]
C code about clock in ADS1.2:
ChangeMPllValue((mpll_val>>12)&0xff, (mpll_val>>4)&0x3f, mpll_val&3);
ChangeClockDivider(key, 12);
1) The relationship between FLCK, HCLK and PCLK
S3...[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]
Analog electronics
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