Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
Author: Mr. Huang Gang of Yibo Technology ExpresswayLet’s review our verification process in the previous article. First, we already know that it is because our original package is not compatible with...
I encountered a very strange problem. The following formula is calculated by Matlab and EXCEL with the same and correct results.
Using MCU and csharp test is another result
-(2*L^4*b - L^4*c + 8*L^2*b...
Can you help me see if this resistor array is reasonable? The resistor array is connected to port p0 as a pull-up resistor and leg 1 is connected to the power supply. Then can the holes of the dot mat...
[i=s]This post was last edited by MianQi on 2021-6-21 19:42[/i]Studying the Road to Electric Motor Driving-8: Composition and Decomposition of Forces...
[align=center][size=5]Open source robot dual motor sensorless FOC drive reference design based on STM32F303[/size][/align][align=center][size=5] [/size][/align][align=center][size=5]Figure and other i...
If an LC resonant circuit is used as the collector load of the transistor, the oscillation frequency of the Pierce CB or Boers BE circuit must be slightly adjusted to stabilize the osci...[Details]
According to Taiwan's Economic Daily News, after raising the price of long-term customers in November and taking effect in January next year, UMC issued another price increase notice yesterday, raisi...[Details]
introduction
At present, automobile manufacturers are using advantages such as safer, more environmentally friendly, more exquisitely designed and more fuel-efficient to attract users. At the ...[Details]
The LTC®2440 is a high speed 24-bit No Latency ΔΣTM ADC with 5ppm INL and 5μV offset. It uses a proprietary delta-sigma architecture to achieve variable speed and resolution without latency. 10 spe...[Details]
Introduction to DMA: In the hardware system, which is mainly composed of CPU (core), peripherals, memory (SRAM), bus and other structures, data often needs to be transferred between memory and perip...[Details]
According to LEDinside, the green energy division of global market research firm TrendForce, the LED market demand was affected by the slowdown in the backlight market demand and inventory counts. In...[Details]
Japanese automaker Toyota will invest in the establishment of a new company TRI-AD that focuses on cutting-edge technology development. The company was jointly established by Toyota and auto parts su...[Details]
For the detection of defects in automobile stamping parts, measuring instruments such as inspection tools, steel rulers, feeler gauges and surface gauges are generally used to measure the material ed...[Details]
Research progress on the evaluation of metal pitting process using acoustic emission Abstract: Pitting is the most dangerous corrosion form in metal corrosion. This article introduces the curr...[Details]
December 1, 2022, Shenzhen - At
the 2022 Tencent Digital Ecosystem Conference
held recently
,
Intel and Tencent
jointly announced a series of major upgrades to software and hardware...[Details]
Applications require differential measurements in the presence of high common-mode voltages, some of which are hundreds of volts or more. Making accurate measurements at these voltages is difficult a...[Details]
I haven't written a blog for a long time. Looking at the blogs of my colleagues makes me feel ashamed. I decided to start writing a blog from today. Come on~
Today when I was on chinaunix, a netizen ...[Details]
1. Light source part:
(1) Fault: The tungsten lamp does not light up;
Cause: The filament of the tungsten lamp is burned out (this reason is most likely);
Check: There is working volt...[Details]
ABB industrial robots are automation equipment widely used in manufacturing, logistics, medical and other fields. They are highly flexible and precise and can complete various complex tasks. When o...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
