MS41908M is a lens driver chip for network cameras and surveillance cameras. Can anyone explain it to me? Thank you.This content was originally created by EEWORLD forum user ch_ . If you want to repri...
[i=s] This post was last edited by ove learning makes me happy on 2020-2-19 09:43 [/i]1. Function Overview
The XADC ( Xilinx Analog-to-Digital Converter ) module unique toXilinx FPGA devices innovativ...
As the title shows, as shown in the figure below: When the PCB is checking the rules, it prompts Board Clearance Constraint (Gap=0mil) (All)
Please explain why. It should be that the distance of coppe...
Our company has a remote control, but the 433M certification CE double frequency is not qualified. Is there anyone in the group who can make it? The chip is lx2260-r4. I have also contacted many manuf...
1 DFRobot Gravity: UART A6 GSMGPRS Wireless Communication Module is a very sophisticated expansion board, mainly based on the rapid development of GSM wireless communication module.
2. This module is ...
Question requirements: Try to write a program to copy the contents of units 50H-59H of the on-chip RAM to the 10 units starting at 60H. Analysis: Set the top of the stack to 5FH. When pushing the s...[Details]
1 What is safety testing?
Safety testing is a test to see if a product may cause harm to the user during use. The basis for judging safety testing is mainly whether the safety indicators meet the req...[Details]
Smart cars are becoming more and more popular nowadays. The demand for display screens in the car's central control, instrument panel, rear entertainment, air conditioning, rearview mirror, armrest...[Details]
Reliable protection devices can significantly reduce the impact on signal integrity
Nijmegen, October 11, 2023:
Nexperia, the expert in essential semiconductor devices, today ann...[Details]
A research team at Worcester Polytechnic Institute (WPI) has developed a solvent-free process to make lithium-ion battery electrodes that are more environmentally friendly, cheaper and charge faster ...[Details]
According to Taiwan media Economic Daily, market news has revealed that due to terminal demand being lower than expected, smartphone manufacturers have lowered their 5G component orders, and the mome...[Details]
Anyone who has done development work has had this experience: testing a switching power supply or hearing the uninvited sound of leakage or high-voltage arcing from a similar product. The sound may b...[Details]
Freescale, a leading automotive semiconductor company, has teamed up with Khronos Group to launch the i.MX35, an automotive multimedia embedded microprocessor that integrates an OpenVG hardware acc...[Details]
A White House review has concluded that a global semiconductor shortage will continue until at least the second half of this year, potentially putting long-term pressure on a range of U.S. companies....[Details]
The 2021 Shanghai International Auto Show is perhaps the first international A-level auto industry show in human history with electric vehicles as the core exhibit. Therefore, this year's Shanghai Au...[Details]
Thermistor model composition
Thermistors produced in China are modeled according to the ministerial standard SJ1155-82, which consists of four parts.
The first part: the main name, with th...[Details]
The on-site monitoring instrument for power metering devices is an intelligent instrument designed for online detection of line loss reduction and electricity theft prevention for power management dep...[Details]
Currently, transporting damaged and defective lithium-ion car batteries is difficult because legislation requires them to be placed in explosion-proof boxes, each of which costs tens of thousands of ...[Details]
Inductor - Inductor classification: SMD inductor, color ring inductor, choke inductor, common mode inductor
Inductor is a thing with a long history. People knew a long time ago that a wire pas...[Details]
12V cut-off switching power supply circuit
Figure 12V cut-off switching power supply circuit
The circuit of the 12V current-cutoff switching power supply is shown in Figure 4. This circuit ...[Details]
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