Author: Yuan Tan
Part 1: Output Voltage Noise
In addition to the ripple of the switching frequency component, there is also a high-frequency noise component in the output voltage waveform, as shown in...
I would like to ask, what is a fully compensated op amp? What is a non-fully compensated op amp? What are the differences in their uses in practical applications? Or what should I pay attention to whe...
1. ObjectivesThe digital tube displays ten numbers from 0 to 9 and switches once per second2. Principle
Digital tubes can be divided into seven-segment digital tubes and eight-segment digital tubes ac...
TI文档: TSM320X2833X System control and interrupt regerence guide ----- SPRUFBO
0~87 There are 88 I/O ports in total, of which GPIO0~GPIO31 can be configured as 8 core interrupts.
The GPIO ports of 2833...
1 TMSC2000 SeriesThe C2000 series DSP is one of the three major series of TI's TMS320 DSP. It includes 16-bit C24xx and 32-bit C28xx fixed-point DSPs. It is based on the 320C2XLP core, a 4-stage pipel...
With the continuous development of new energy and intelligent connected vehicles, the market demand for automotive electronics is also growing. As a global authorized distributor of semiconductors an...[Details]
1. Editing and compiling tools:
1、ADS1.2
ADS is ARM's integrated development environment software, which has very powerful functions. Its predecessor is SDT, which was ARM's developme...[Details]
1. Instrument Model Rohde & Schwarz FSV30 spectrum analyzer 2. Testing process After power-on test, it was found that the two FSV30s could start up normally. Then the self-test and self-calibration...[Details]
When measuring high-frequency signals, the alligator ground lead of the probe is the root of all evil. No matter how good the instrument is, it cannot play its value. Why is this? 1. Comparison of ...[Details]
Although Samsung has released two foldable smartphones with different appearances, the Galaxy Fold and Galaxy Z Flip, the internal component design is still greatly limited. Since the battery ca...[Details]
Simply put, IAR debugging S3C6410 can be divided into the following three steps: 1) Write the mac file to initialize the watchdog, clock, DDRAM controller, etc. of S3C6410 to prepare for download...[Details]
(1) When not heating, CPU pin 19 outputs a low level (and pin 13 also stops PWM output), D18 is turned on, V8 is pulled low, and V9 V8, so that the IGBT excitation circuit stops outputting, the IGBT ...[Details]
Technology is changing with each passing day, bringing many positive impacts and benefits to our lives. However, if we are not careful, the new technology that emphasizes innovation may not only have...[Details]
Photo: On July 21, 2019, Hynix CEO Lee Seok-hee left Seoul for Japan Lee Seok-hee, CEO of South Korean memory chip maker Hynix, flew to Japan on Sunday to find ways to obtain key semiconductor res...[Details]
Tesla's shareholder meeting was held at the Computer History Museum in Mountain View. Musk was once again in the spotlight, being "interrogated" by Tesla shareholders and users. As usual, before th...[Details]
Qualcomm released the Snapdragon 730 and 730G processors in April this year, and information about its next-generation products has now been exposed. According to foreign media reports, th...[Details]
On September 4, according to Taiwan's "Central News Agency", Lu Donghui, chairman of Micron Taiwan, said that as many as 65% of Micron's DRAM products are produced in Taiwan, and the Taiwanese and Ja...[Details]
(Image source: LightGuard Systems official website) LightGuard Systems, a manufacturer, distributor and technology leader in pedestrian/driver warning traffic control systems, has announced the lau...[Details]
Both the via isolation and the signal-to-chassis isolation must be higher than the resistance of the device under test to avoid measuring the switch card characteristics instead of the desired device ...[Details]
Pickering will launch a revolutionary dual-pole reed relay at the China International Import Expo (CIIE), significantly saving PCB space.
Welcome to visit Pickering booth: Hall 3, Bo...[Details]