To reply to the previous post, why the built-in symbol icon cannot be used, just select one of these four in menuconfig, the only difference is the size of the icon. In this way, you can select the WI...
Because the IO of the microcontroller is 5V, and the sensor signal is 24V, I hope that the sensor can cut off the signal of the optocoupler while the IO controls the optocoupler. Because the IO of the...
Question: When downloading the program using JT-LINK's SW method, what are the requirements for the high and low levels of the BOOT0 and BOOT1 pins?...
I'm working on the Viterbi decoder recently. I don't know if anyone has the manual for the viterbi core. When I call it, I get a lot of errors like Error (204009): Can't generate netlist output files ...
I'm making remote control switches. My remote control handle is always unstable. The distance and decoding are super unstable. I want to ask a professional teacher to design a solution for a fee:) I h...
1. Download IAR for MSP430 software from IAR official websiteSelect MSP430, then2. Go to TI official website to download the chip library file packageAfter downloading, the required files are in the d...
REDEXPERT EMI Filter Design Tool
One-click EMC filter design
EMC certification of products is challenging but inevitable, and EMC filter design is not an easy task....[Details]
The design requirements are as follows: 1. Time-grating sensor simulator: by inputting two-way time and space signals. (1) Design a sinusoidal carrier signal analog signal output sina * cos(wt) (2...[Details]
It receives the feed speed and displacement command signals from the CNC system, and the servo drive circuit performs certain conversion and power amplification. Through the servo drive device and ...[Details]
When the 1X mode is selected, the signal enters the oscilloscope without being attenuated. When the 10X mode is selected, the signal is attenuated to 1/10 before entering the oscilloscope. When...[Details]
introduction
The MAX9503/MAX9505 DirectDrive video filter amplifiers integrate an analog switch (MAX9505) and a negative charge pump. These devices operate from a single 2.7V to 3.6V suppl...[Details]
With the continuous development of semiconductor materials and processes, the output power of microwave/millimeter wave power semiconductor devices is getting larger and larger. The pulse power of ...[Details]
According to foreign media reports, officials of the U.S. Defense Advanced Research Projects Agency (DARPA) recently issued a broad agency announcement (HR001120S0045) on the "Invisible Headlines" pr...[Details]
On March 21, the "PAT2024 Love Photovoltaic for Life" advanced technology seminar was held in Hefei, guided by the Anhui Provincial Department of Industry and Information Technology, hosted by the ...[Details]
Yingrui Core
AD8107
PART1
Troubles encountered in choosing amplifiers for wearable devices
01 Insufficient power
There are many amplifier chips used in wearable devic...[Details]
Introduction: Multimeters can not only be used to measure the resistance of the object being measured, but also AC and DC voltages and DC voltages. Some multimeters can even measure the main paramet...[Details]
In tire processing and production, Mooney viscometer is usually used as a quick test method to detect the processability of raw rubber and mixed rubber. However, is it comprehensive to use a Mooney vi...[Details]
Introduction: This article gives the assembly language program for the PIC microcontroller to generate pseudo-random numbers, hoping to provide a reference for friends in need. PSWEQU03 R0EQU08 R1E...[Details]
CAN bus interface protocol analysis is performed through OSC482L to analyze the CAN bus interface. The instrument can select multiple measurement methods and can support single-line or dual-line meas...[Details]
Communication power supplies play an important role in the overall communication room. Faced with new developments such as telecommunications splitting and personnel reorganization, newer and ...[Details]
Today, the 60GHz "millimeter wave" technology, once hailed as one of the most promising wireless technologies, has stepped out of the laboratory and entered one of the most competitive fields in the ...[Details]
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