Dear experts, how can I make the FSX frequency and CLKX frequency of 2812 asynchronous? I can adjust the FSX frequency now, but the CLKX frequency and FSX frequency are always synchronous, that is, th...
A high-voltage, low-current drive circuit is required to drive the piezoelectric tubular positioner of the operating device in a scanning tunneling microscope. The circuit shown in Figure 1 has a -3dB...
I just want to simply collect the mac addresses of all devices within 5 meters. The real-time performance does not need to be very high. After all, it cannot be compared with other people's profession...
Intelligent Information Processing Peking University Tan Ying : https://training.eeworld.com.cn/course/5447Intelligent Information Processing Lectured by Tan Ying from Peking University...
Remote keyless entry (RKE) systems have become popular with users, with more than 80% of new cars in North America and more than 70% in Europe equipped with RKE systems. In addition to the obvious ...[Details]
1 Introduction
Lijia'an Yellow River Diversion Culvert is a large gravity diversion gate in the lower reaches of the Yellow River. The Yellow River Diversion Culvert is located in Lijia'an Vi...[Details]
The circuit has overcharge protection, over-discharge protection, over-current protection and short-circuit protection functions. Its working principle is analyzed as follows:
1 Normal state
...[Details]
Automotive electronics are in a noisy environment
,
so automotive electronics must have excellent electromagnetic compatibility (EMC) performance. The most important part of automotive elec...[Details]
Background
The proliferation of ultra-low-power wireless sensor nodes for measurement and control purposes, combined with new energy harvesting techniques, has made it possible to create ful...[Details]
Motor vehicle garage management control system
1. Usage Requirements
1. There are 70 parking spaces in the garage. Each parking space has a door at the entrance. There should be a control...[Details]
At present, in the electrified section, the train power supply system is a passenger car power supply device installed in the locomotive (trailer) that steps down and rectifies the 25 kV single-phase ...[Details]
The control system of red light therapy device based on STM32 is introduced. STM32 has the advantages of high cost performance, rich peripherals, high integration, low power consumption, and convenien...[Details]
1. Introduction
Industrial automation technology, mainly characterized by the application of computers in industrial control and management, has made great progress in the past 20 years. S...[Details]
Commonly used power management chips for portable products
●Low Dropout Regulators (LDO Linear Regulators)
LDO
VLDO;
●DC/DC Converters based on inductor energy...[Details]
The visual system of the autonomous vacuum cleaner robot mainly uses ultrasonic sensors, infrared sensors, collision sensors and CMOS image sensors. The autonomous vacuum cleaner robot mainly uses ...[Details]
The challenge facing today's automotive electronics engineers is to build low-cost, fail-silent automotive systems that work even when they fail. Braking, steering, and other vehicle stability cont...[Details]
As test engineers, we have to deal with the complex testing of Electronic Control Units (ECUs) before assembly. In this short article, I will try to make you more aware of the various applications ...[Details]
Last week, Microsoft's Windows Phone 8 system was launched with great fanfare and attracted much attention from the industry. However, Nokia, the most staunch supporter of Microsoft's Windows Phone sy...[Details]
Abstract: Since the electronically controlled gasoline engine cannot operate normally due to the limitation of air-fuel ratio adaptive adjustment when burning different proportions of methanol gaso...[Details]
Microcontroller MCU
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