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 am writing something about interrupts because of DC's invitation. I have only been in contact with 430 for a short time and can only share my own experience with you. Please forgive me if there are ...
Chemical composition during battery manufacturing is a time-consuming process involving multiple charging and discharging to activate the battery's chemical properties, and is particularly critical to...
Only DIN and GND are used to drive WS2812. You need to make some changes to the light strip, connect a Schottky diode between DIN and VCC, and then connect a 10uF capacitor in parallel.From: https://g...
From floating point to fixed point When we write DSP simulation algorithms, for convenience, we usually use high-level languages (such as C) to write simulation programs. The variables used in the pro...
[i=s]This post was last edited by Cheng Qiuxiang on 2019-2-19 15:08[/i] I have been working on a Pmos switching circuit recently, and I want to use a single-chip microcomputer to generate a PWM wave t...
I want to learn Linux and buy a development board. I bought a board from Wei Dongshan a few years ago. I studied for a while but gave up. Isold the board. Now I want to learn again. I saw Huaqing Yuan...
choose
1. When MCS-51 is reset, the correct statement is ( A ).
A. PC=0000H
B. SP=00H
C. SBUF=00H
D. P0=00H
2. When PSW=18H, the current working register is ( D...[Details]
According to Xinhua News Agency, the 2019 "Top 500 Asian Brands" ranking was announced in Hong Kong on the 27th, and 500 brands from 22 countries and regions were selected. Toyota Motor, China State ...[Details]
Economic Comparison of High-Efficiency and Energy-Saving Triangular Wound Core 10KV Transformer
Power supply loss consists of management line loss and technical line loss. Reducing power su...[Details]
Purpose of the experiment: When a button on the TQ2440 development board is pressed, an interrupt is triggered and the LED light is turned on. Experimental source program: /*************************...[Details]
October 31 , 2023 , China - STMicroelectronics ( ST ; ) , a world-leading semiconductor company serving multiple electronic applications, participated in the Singapore International Indu...[Details]
Impedance is displayed directly on the Smith chart. By placing the cursors at a test frequency, the following three parameters can be displayed: R, X, and L (or C). The impedance Z is R+jX. This re...[Details]
01Driver panel introduction and function description
02Installation Diagram
03Precautions
04Upper control wiring
01 For example, HJ-35D, HJ40L, HJ20K, HJ10T, H...[Details]
MediaTek recently officially released the Dimensity 8200 5G mobile chip, which uses a 4nm process, an eight-core CPU and a six-core GPU. The first model equipped with this chip is expected to be laun...[Details]
3D depth sensors play a pivotal role in automotive cockpit monitoring systems, helping to create innovative smart cockpits, supporting seamless access to new services, and improving passive safety. T...[Details]
According to Shangguan News, at present, the Lingang plant of Jita Semiconductor has achieved continuous closed production so far, and has always maintained more than 98% of its production capacity i...[Details]
On February 18, Dongyang Municipal Development and Reform Bureau publicly solicited opinions on the "Implementation Opinions on Supporting the Development of Distributed Photovoltaic and New Energy...[Details]
STM8L ADC /*********************************************************************************** *Name: Hal_Comm_GetBatADC *Function: Get battery power information *Entry parameters: None *Export pa...[Details]
In recent years, due to
the rapid development of
LED
technology, the main performance indicators have been greatly improved. At present,
the luminous efficiency
of LED devices
exceed...[Details]
With sensors ranging in cost from $15 to $1, automakers wonder how many sensors are needed for a vehicle to be fully autonomous. These sensors are used to collect data about the surrounding environ...[Details]