(1) To complete KEMET Part Number (T225), insert Graded failure rate: G for 1%/k hours, B for 0.1%/k hours, C for 0.01%/k hours, D for 0.001%/k hours or
the exponential rate letter. Designates Reliability Level.
(1) To complete KEMET Part Number (T225), insert Graded failure rate: G for 1%/k hours, B for 0.1%/k hours, C for 0.01%/k hours, D for 0.001%/k hours or
the exponential rate letter. Designates Reliability Level.
[i=s]This post was last edited by johnrey on 2019-1-21 16:07[/i] [size=14px]Although the last round of sensor evaluation was not very smooth, and there are still many problems left unresolved, we fina...
A signal of about 8M passes through C11 and the transistor. The 8M signal is generated by a capacitor three-point oscillation circuit, passes through C11, and then is amplified by the transistor. How ...
Previously, we introduced how to use the USB flash drive file reading function to realize the digital photo frame function. This time, we will talk about using the file storage function to act as a da...
[Competition Details] 2020-2021 ON Semiconductor and Avnet IoT Creative Design Competition[Award Collection Date] From now until January 20, 2021[How to claim the prize]Step1. Scan the QR code below o...
EEWORLD社区onsemi and Avnet IoT Innovation Design Competition
I applied for the E103-W01-BF beta version. After passing the test, I will experience it according to the evaluation plan. The following is the evaluation plan:
1. Unboxing2. Observing the hardware de...
For developers, a smooth debugging system and efficient debugging methods will effectively reduce information errors during the development process and improve development efficiency. This article wil...
At the software level, there has been a tug-of-war between genuine and pirated software. Of course, as a far-sighted user, I will support genuine software without hesitation. Pirated software and gam...[Details]
Recently, an industry insider broke the news to International Electronics Business that a well-established foreign glass manufacturer, in order to gain more profits, intended to collude with a domest...[Details]
1. Mixed programming within functions
If you want to use assembly language inside a C language function, you should use the following Cx51 compiler control commands:
#pragma asm
;;; Assembly code...[Details]
Beijing, China - October 13, 2021 - Ethernity Networks, a leading provider of programmable hardware data processing offload solutions that accelerate telecom/cloud networks, announced the launch of...[Details]
1. Working principle of oscilloscope The oscilloscope uses a narrow electron beam composed of high-speed electrons to hit the screen coated with fluorescent material to produce tiny light spots. Unde...[Details]
According to the purpose, it can be divided into grid-connected inverter and off-grid inverter.
According to function, it can be divided into high-frequency inverter and industrial frequen...[Details]
Addressing
Addressing can be divided into direct addressing and indirect addressing, which are introduced below.
(1) Direct addressing
Direct addressing means that the address of the...[Details]
Text/Wang Weimin
2019 is a crucial year for promoting the consumption of new energy. According to data released by the National Energy Administration, in the first half of this year, the natio...[Details]
1. What is the principle of parking radar?
The parking radar system determines the distance between the front or rear bumper and obstacles using ultrasonic sensors.
2. Where is the parkin...[Details]
China Energy Storage Network:
As a state-owned backbone enterprise related to national energy security and the lifeline of the national economy, State Grid Corporation of China has always pra...[Details]
According to the latest report from Bloomberg, South Korea said that South Korean technology companies will provide some semiconductor data to the United States after the U.S. Department of Commerce ...[Details]
1 Introduction
Online testing used to be the leading technology for PCB testing after assembly and occupied an absolute advantage in the market. However, with the development of electronic assemb...[Details]
Based on the reverse bias safe operating area principle of transistors, this paper designs and develops a transistor RBSOA tester induced by inductance. Judging the quality of transistors by reverse b...[Details]
1. Experimental Purpose
1. Further understand the waveguide measurement system and be familiar with the correct use of basic microwave measurement components.
2. Master the method of calibrating ...[Details]
As a key link to ensure quality and performance, testing is facing new development and incremental space as cars move towards intelligence,
electrification
, and networking. At the same tim...[Details]