Beijing, June 6 (Reporters Xiang Jie and Li Daqing) General Secretary Hu Jintao's important remarks on innovative talents and the news that Chinese scientists Zhu Xiping and Cao Huaidong solved the ce...
Are there any API functions for touch panel power management in wince 6.0 that can be called by applications? For example, functions like TouchPanelEnable. In the touch panel driver, there are functio...
Preface: I have been organizing and producing some macros of EMC programs these days, and found that this thing is really useful beyond imagination. The following is mainly based on EM78P260. In fact,...
I'd like to ask, does anyone know more about the EZ-USB FX2LP series chip CY7C68013A? This chip has three types of pin numbers, namely 56-pin, 100-pin and 128-pin. The interface mode I use is GPIF mas...
There will always be a phase shift after filtering, right? The two figures in the figure are the comparison of the results before and after. I want to calculate the theoretical value of the phase shif...
What SMIC needs is time and better management. Whether Wang can improve SMIC's management is a question. His previous record at Huahong NEC was not very positive. For SMIC's customers, changing the le...
introduction
1 The significance of using RTOS on MSP430
It is understandable that it is meaningless to use RTOS on MSP430. Because the hardware resources of MSP430 are limited (for exampl...[Details]
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
a. Keep the battery clean, wipe off the spilled electrolyte, contaminated dirt and dust in time; keep the poles and terminal clamps clean and in good contact, and apply vaseline or butter to preven...[Details]
Features
POE technology can ensure the safety of existing structured cabling while ensuring the normal operation of the existing network and minimizing costs. The IEEE 802.3af standard is ...[Details]
Energy conservation and environmental protection are the main directions of current automotive technology research, and power batteries are the key to electric vehicle technology. Research on powe...[Details]
Today's automotive application developers face numerous design challenges as modern cars add more electronic functionality, while the need for lower power consumption and smaller printed circuit bo...[Details]
Various electronic and electromagnetic interference inside and outside the car often puts automotive electronic equipment in dangerous working conditions, degrading the performance of electronic eq...[Details]
Current sensing in automotive applications includes controlling the current through solenoids and injectors. For example, during diesel injection, we rapidly increase the current to the induction i...[Details]
Some people believe that hybrid vehicles are just a transitional product, and the ultimate goal of developing new energy vehicles is electric vehicles. Therefore, China should skip hybrid vehicles ...[Details]
System Block Diagram
The system uses DSP56F826 chip as the core control module and CMOS digital image sensor chip. The image acquisition resolution can reach 640×480 pixels. When high-re...[Details]
During the operation of electronic equipment,
memory
failure or failure will not only lead to economic losses, but also may lead to catastrophic consequences. Therefore, memory testing has ...[Details]
RF/Wirelessly
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