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.
[i=s] This post was last edited by Tianyiwuzui on 2021-2-28 17:22[/i]I took advantage of the weekend to quickly write the second review article. It’s only two weeks away from March 15th, and I’m reall...
This is an example from the official documentation.from rp2 import PIO, StateMachine, asm_pio
from machine import Pin
import time@asm_pio(set_init=PIO.OUT_LOW)
def led_quarter_brightness():set(pins, 0...
[i=s]This post was last edited by Xianjing on 2020-12-16 16:35[/i]I am very grateful to Electronic Engineering World for providing the LAUNCHXL TMS320F280049C board. I am also very lucky to be able to...
How do products like wristbands undergo aging tests? For example, how do products with Bluetooth, WIFI or GSM communication undergo aging tests when the battery capacity is only a few dozen mAh? Has a...
Python is a glue language. Its main feature is that it is easy to call C language packages. Therefore, many people with good intentions have modified various C language libraries into packages that ca...
From Baidu's launch of autonomous driving manned tests in Changsha and Cangzhou, to the recent launch of autonomous driving startup WeRide's RoboTaxi in Guangzhou, China has officially set off a wave...[Details]
On November 14, the first integrated energy station in Sanming, which was jointly built by State Grid Fujian Electric Power and Sinopec Fujian Branch, was completed and put into operation in Shaxian D...[Details]
With the rapid development of portable devices such as mobile phones, laptops, digital cameras, camcorders, MP3 players, etc.,
higher requirements have been put forward
for
power supply
a...[Details]
For IA32 (X86), when an exception is found, the CPU hardware does a lot of things, such as switching SP, CR3, CS, etc. (reading TSS), while for ARM, the processing flow is as follows
CPU Hardw...[Details]
The all-new 2014 Chevrolet Cruze will mass-produce the Cruze Clean Turbo Diesel model equipped with a diesel engine. The technology contained in the 2.0-liter diesel engine is very advanced....[Details]
This is a C language source program for a microcontroller that a friend in a group sent to me. It can realize forward and reverse rotation and acceleration and deceleration of a stepper motor. I ...[Details]
In the process of synchronous serial data transmission, any small glitch on the clock line will cause data transmission errors, thus affecting the normal operation of the system. The traditional proce...[Details]
According to FF, after seven months of application, negotiation, voting and court confirmation, the highly anticipated personal bankruptcy reorganization of Faraday Future (FF) founder and CPUO Jia Y...[Details]
Reason: Driver version Download zading from this URL: https://zadig.akeo.ie/ option - list all devices Select mkii Change the driver to libusb-win32 (1.2.6.0), click Replace Driver, and you ...[Details]
The Challenge:
The operating modal analysis (OMA) of rotating machinery has always been a difficult problem due to the lack of white noise as excitation and the aliasing of multiple harmonics ...[Details]
introduction In the field of optical communication, larger bandwidth, longer transmission distance, and higher receiving sensitivity are always the goals pursued by researchers. Although the ...[Details]
There are generally two reasons why electrical appliances are not powered on: short circuit and open circuit. Before we repair the faulty circuit, we must have an accurate diagnosis of short circuit ...[Details]
An interrupt is a reaction by the CPU to an event that occurs in the system (either the program itself or external reasons) when executing a program. It temporarily puts aside the program currently b...[Details]
According to Reuters on December 31, AMD's $35 billion all-stock transaction to acquire Xilinx is expected to be completed in the first quarter of 2022, which is later than the previous completion ta...[Details]
Carbon dioxide is the most ideal benchmark for measuring the air quality in a car. It is more sensitive than other air quality indicators. The carbon dioxide content shows obvious changes in differ...[Details]
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