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 Tiantian1 on 2021-10-24 13:31[/i]The input voltage is 12V, which is converted to 5V by 7805, and then converted to 2 3.3V by LM117-3.3. The analog circuit and digital...
This content is originally created by EEWORLD forum user Qi IC Kan MCU . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the sourceThe inter...
A: I want to change the communication mode of a product from 422 to 485. I would like to ask my colleagues and TI engineers what factors I should consider, such as the speed?Q: 485 evolved from 422, s...
As the title says, the usage is as follows: the input voltage range is 9-15V, the output voltage is 1/3, the output voltage must change with the input voltage (accuracy is greater than 0.1V), the maxi...
[i=s]This post was last edited by walker2048 on 2022-10-29 22:12[/i]Scene Reproduction Project Based on AI Camera
Author: Li Long
1. Introduction
Name : Scene Reproduction Project Based on AI Camera
p...
Preface: Continuing from the previous article, let's analyze the thermal management design of the battery system of Honda's two generations of PHEV and BEV separately. In general, Honda's battery sys...[Details]
The principle of voltage measurement is the same as that of DC voltage measurement. Both use the principle of voltage division, and the indication circuit has a rectifier part more than the DC voltage...[Details]
introduction
The car driving recorder is a digital electronic recording device that can record and reproduce the driving status of the car. It can record the driving data of the car throughout ...[Details]
Function introduction: Use SPI mode to read and write SD card block data and send it to PC through serial port for viewing SD card is the abbreviation of Secure Digital Card, which literally trans...[Details]
This article mainly describes the use of 51 single-chip microcomputer to realize the intelligent parking system, which can realize the function of the car automatically entering the designated parkin...[Details]
In order to prevent unauthorized access or copying of the program in the microcontroller, most microcontrollers are equipped with encryption lock bits or encryption bytes to protect the program i...[Details]
The ARM assembler consists of instructions (ARM instructions and pseudo-instructions), pseudo-operations and macro instructions.
ARM pseudo-operation:
GET is usually used to include source...[Details]
1. The following controller is for PIC16F72 microcontroller
The static current of the controller should be within 50MA. The current of the motor at the highest speed without load is generally ...[Details]
With the promotion and popularity of "low-carbon" and "environmentally friendly" lifestyles, "energy conservation and emission reduction" has increasingly become an important criterion for people t...[Details]
1.C51 and assembly language module interface
Sometimes, you need to use assembly language to write programs, such as operating hardware or in some occasions where the clock is very strict, but yo...[Details]
Today (18), the 2021 (13th) International Seminar on Sensor and MEMS Industrialization Technology (and Achievement Exhibition) was officially held in Haicang, Xiamen. Wang Huilian, Managing Director ...[Details]
The current-fed push-pull inverter circuit is shown in Figure 1-1. In the figure, the DC voltage is sent to the center tap of the transformer Tr through the inductor L1. L1 and the capacitor C2 c...[Details]
In the A-share market, the manufacturers that currently have the ability to mass-produce OLEDs include BOE, TCL Technology, Shenzhen Tianma A and Visionox. Among them, Visionox, which focuses on the ...[Details]
1. Digital interface upgrade
Code compatibility: The digital blocks of CC1100 and CC1101 are exactly the same, so CC1101 is 100% code compatible with CC1100. All functions of CC1100 can be com...[Details]
Recently, at RE+, the largest clean energy exhibition in North America, Haibosic has reached a breakthrough cooperation with a number of global partners including energy storage system integrators,...[Details]
Analog electronics
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