Suppression of electromagnetic disturbance in switching power supplySource: Power Technology Application Author: Ren Jilin [ Print ][ Return ]Abstract: Aiming at the electromagnetic disturbance proble...
[align=left][color=rgb(25, 25, 25)][font="]The global electroplating PCB industry output value accounts for a rapidly growing proportion of the total output value of the electronic component industry....
[i=s]This post was last edited by dcexpert on 2019-10-3 12:56[/i]Traditionally, people learn coding languages by printing hello world, and the development board programs all start with flashing lights...
I just received the GD32 MCU board and wanted to show it off. But there might be something wrong with my computer, so I can't upload the photo. I can only say that I received it today....
Today, WLAN is becoming the standard in traditional consumer products such as laptops and home networks, as well as emerging markets such as game consoles and cameras . With the built-in wireless IP v...
1 Introduction Energy is an important material basis for the existence and development of human society. With the development of society, energy is decreasing day by day, and as environmental problem...[Details]
As emission requirements become increasingly stringent, naturally aspirated large-displacement models are gradually disappearing, and V10 naturally aspirated engines have become a belief. Earlier t...[Details]
Runxin Technology released its 2018 annual report. The company achieved revenue of 1.693 billion yuan, a year-on-year decrease of 7.45%; net profit was 15.78 million yuan, a year-on-year decrease of ...[Details]
Some time ago, Malaysia and the Philippines, the main production bases of global passive components (especially MLCC), announced indefinite "city closures" one after another. Major manufacturers incl...[Details]
1. Ordinary counter
Let's learn about ordinary counters first, taking C0 as an example. See the figure below. When X0 has a rising edge, C0 will count once. When C0 counts to 1000, it will sto...[Details]
China Energy Storage Network News:
Commissioned by the National Energy Administration, the Tsinghua University Energy Internet Innovation Institute held an acceptance review meeting for the "...[Details]
On December 11, the Office of the Xing'an League Administrative Office issued the "Xing'an League Industrial Park Industry Priority Development Catalogue".
Equipment Manufacturing
Ene...[Details]
Jiwei.com reported on November 30 that according to a digital blogger, Xiaomi's new flagship phone has been submitted for online registration and is expected to be announced next month. The phone has...[Details]
"Globalization is dead, and free trade is also on the verge of death." In a forum held recently, TSMC founder Chang Chung-mou and Chris Miller, author of " Chip Wars," had a public conversation. Zh...[Details]
The crankshaft position sensor is also called the engine speed sensor. It is one of the most important sensors in the engine centralized control system. It is used to detect the signals of the piston...[Details]
Split electromagnetic flowmeter startup consultation failure usually occurs in the configuration file and debugging stage. Once released, it will not recur in the future under the same conditions. St...[Details]
BEIJING, China – March 1, 2022 – Qorvo®, a leading provider of innovative RF solutions that connect the world, today announced that its popular “Design Summit” webinar series will return in March 202...[Details]
LG Display announced that it will showcase a new 48-inch bendable OLED screen with cinematic sound during the 2021 International Consumer Electronics Show (CES 2021) to be held on January 11. The ...[Details]
Due to the continued tight power supply in recent days, Suzhou has implemented power rationing measures since September 26. The operation of the Suzhou factories of IC substrate manufacturers Xinxing...[Details]
Non-contact temperature sensor, also known as infrared temperature sensor, is a sensor that determines the temperature of an object by measuring the infrared radiation emitted from the surface of t...[Details]