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 lugl4313820 on 2022-7-2 07:17[/i]Half a year has passed, let's share what you have gained in EEWORLD! I am looking forward to your growth!...
It is probably to generate a PWM wave of a certain frequency through the clock
Using FPGA can get a more perfect waveform, but if only a CLK wave is provided, F5529LP can do it completely.
#include ms...
I want to learn about the multiplier part, but I can't find the multiplier part in the routine of the development board. I have opened every routine and still can't find the multiplier. Is there any r...
I use quaratus2 to do waveform simulation. There is no problem with compilation and code, but the waveform cannot be simulated. It prompts the error code: Error: (vsim_3170) Could not find 'work.PPQ_v...
Let me post a photo first. The board has been soldered with pin headers and sockets. In order to adapt to the Arduino Uno expansion board in my hand, I chose to solder the female socket. By the way, I...
A few days ago, I applied for the "Baidu Brain EdgeBoard Edge AI Computing Box". Since there is still a lot of time, I will write a warm-up post about my understanding of AI. AI refers to artificial i...
How does the Internet of Things affect your daily life? This video gives a brief explanation.
This article link: The Internet of Things affects daily life
For more IoT-related co...[Details]
1. How are oscilloscopes classified?
It can be roughly divided into three categories: analog, digital and combination.
2. What is a digital oscilloscope?
An instrument that can reconstruc...[Details]
The MAX17065 is a
power
management IC (PMIC) that includes a step-up DC-DC converter, an inverting DC-DC converter, positive and negative regulated charge pumps, and a low-dropout linear...[Details]
0 Introduction
Pulse diagnosis is important because the pulse can transmit physiological and pathological information of various parts of the body, and is a window to peek into the functional change...[Details]
It is almost a consensus in the industry that LiDAR is one of the important hardware configurations for realizing the advanced intelligent assisted driving (ADAS) function of automobiles. Without L...[Details]
1 Hardware Lock
When a memory block of the internal memory of SST89E/V58RD2/SST89E/V516RD2 is hardware locked, the following security features are available:
①MOVc commands executed from...[Details]
It contains 7 files: head.S init.c main.c Makefile nand.c nand.lds Our previous programs all put the code in the first 4k of nandflash, and automatically copy it to SRAM after power-on, and then copy...[Details]
(1) Circuit using a diode
The simplest circuit is to insert a diode between the wind turbine and the battery to achieve charging. The following figure a is the basic principle circuit, and the...[Details]
Calculating Power Dissipation
To determine whether a MOSFET field effect tube is suitable for a specific application, its power dissipation needs to be calculated. Dissipation mainly in...[Details]
background As microprocessors and digital signal processors demand higher and higher currents at lower operating voltages, minimizing power supply conduction losses by minimizing the resistance of t...[Details]
As a flow measurement instrument widely used by industrial users, the split electromagnetic flowmeter is popular with users because of its many advantages such as not involving the temperature, press...[Details]
If many people compare MCU or SoC main chip to the brain of modern electronic system, then the clock component is undoubtedly its heart. Whether it is electronic engineers or component purchas...[Details]
In the field of industrial control, frequency converters are key devices for regulating motor speeds, and their stability and accuracy are crucial. However, in practical applications, we often enco...[Details]
This year, with the launch of the highly anticipated "5G" technology and "China Manufacturing Industrial Automation 4.0", the industrial Internet has undoubtedly benefited from it, and the smart fact...[Details]
A welding device stores a large amount of data that needs to be output through a printer. However, the device and its supporting micro thermal printer can only print in English, not Chinese, which ...[Details]