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.
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Description in the book:
Question (a little unsure): My analysis: When a low level input is applied, the AND terminal is regarded as two diodes connected in series and one diode when...
[i=s]This post was last edited by mars4zhu on 2022-11-27 23:49[/i]5. Routine test records of Gowin Cortex-M1 soft-core processor reference design5.1.led
Refer to ` Setting, compiling, downloading and ...
The previous article: Playing with RP2040 and setting up the Python development environment , built and tested the Python software development environment for RP2040. This article writes a program to ...
The Internet of Things has penetrated into every aspect of our lives, bringing great convenience to our lives. In the past, you had to go to the store with cash to buy things, but now, vending mac...[Details]
1. Forward voltage drops, dim light
A: One is that the electrode and the light-emitting material are in ohmic contact, but the contact resistance is large, which is mainly caused by low concen...[Details]
Frankfurt, China,
March
2023.
The world
's
leading production technology exhibition
,
EMO Hannover
,
will
be
held in Hannover, Germany from Septe...[Details]
Many old AirPods users around me have given such comments on AirPods 3. However, as one of the benchmark products in the field of true wireless headphones, it still has a strong influence. In ...[Details]
When performing temperature calibration, it is critical
to select the correct thermometer for the reference probe and the device under test. The following factors need to be considered:
Accurac...[Details]
There are 13 registers in total in the memory. BANK0~BANK5 only need to set two registers, BWSCON and BANKCONx (x is 0~5); when BANK6 and BANK7 are connected to external SDRAM, in addition to ...[Details]
July 22 news (Text/Wilde) Hyundai’s “new benchmark” for B-class cars - the tenth-generation Sonata (SONATA) landed in the Chinese market today. It is worth noting that the car's smart cockpit is full...[Details]
On April 25, it was reported that Silicon Motion, the world's largest supplier of NAND Flash controller chips and the largest SSD controller shipper, is exploring potential sales transactions, and an...[Details]
According to Jiwei.com, on the evening of March 27, Nanjing University of Science and Technology Optoelectronics released its 2018 performance announcement. The announcement mentioned that during t...[Details]
The basis for the stepper motor to achieve angle and position control is the reference zero position; all rotation angles are based on this zero position as a reference, so the stepper motor must b...[Details]
Introduction
The laboratory animal individual ventilated cage (IVC) (closed loop) monitoring system uses a microcontroller to collect parameters such as the ventilation volume of the cage ...[Details]
0 Introduction ADS1158 is a high-performance analog/digital conversion chip with multiple channels (16 single-ended or 8 differential), high precision (16 bits), and high speed (scanning speed o...[Details]
Grätzel Dye-sensitized solar cells have just set a new efficiency record. By changing the composition and color of the cells, the research team at the Swiss Federal Institute of Technology in Lausa...[Details]
Morse code is a signal code that is sometimes on and sometimes off. This signal code expresses different English letters, numbers, punctuation marks, etc. through different arrangements. It was in...[Details]
2 Filtering
Filtering is usually achieved using three types of devices: decoupling capacitors, EMI filters, and magnetic components.
2.1 Decoupling capacitors
We have analyzed be...[Details]
Analog electronics
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