Haha, I'm very curious, what kind of fakes do you buy in your life? My uncle has diabetes, and one day he suddenly asked me to help him check a hospital in Tongzhou, saying that after taking a few med...
Ladies and Gentlemen, I want to display 6-bit data (including decimal point) on 5110. The program is as follows: void LCD_Dynamic_Num(unsigned char x,unsigned char y, float n) { unsigned char Place_5,...
[i=s] This post was last edited by Diguapatch on 2014-1-15 15:12 [/i] [I. Requirements Analysis] Recently, there is a project that needs to convert DC24V to DC15V, and requires a maximum peak load cap...
I would like to ask everyone, how is the normalization processing done in HVPM_Sensorless_2833x, for example, voltage, current, frequency, _iq VqTesting = _IQ(0.15) in the program; then what is the vo...
To differentiate their products in a crowded and competitive market, manufacturers of handheld devices often consider battery life and power management as key selling points for cell phones, PDAs, ...[Details]
July 11, 2012, Beijing - Altera Corporation (NASDAQ: ALTR) today announced the launch of 40-Gbps Ethernet (40GbE) and 100-Gbps Ethernet (100GbE) intellectual property (IP) core products. These core...[Details]
1 Introduction
PROFIBUS is an international, open, and manufacturer-independent fieldbus standard. It is widely used in manufacturing automation, process industry automation, and automatio...[Details]
In the single-chip microcomputer system, in addition to display devices, sound devices are often used, and the most common sound device is the buzzer. Buzzers are generally used for some low-demand...[Details]
0 Introduction
Under normal circumstances, the three-phase power in the power system is symmetrical, and they meet certain amplitude and phase conditions; but when the load changes, the syst...[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 battery and its management system are one of the key technologies of electric vehicles. In the past few years, most companies have encountered embarrassment in the development of electric vehic...[Details]
The cruise control system (CCS) of a vehicle is also called a constant speed driving system. It is an electronic control device that uses advanced electronic technology to automatically adjust the ...[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]
Introduction
Every year, cars are equipped with more complex electronic systems to maximize comfort, safety, and performance while minimizing harmful emissions. According to market resea...[Details]
This paper mainly studies the parallel current sharing technology of Droop method DC/DC converters, and designs a current sharing converter with parallel output of two DC/DC converters based ...[Details]
Reference sources are widely used in various analog integrated circuits, mixed-signal integrated circuits and system integrated chips. Their accuracy and stability directly determine the accuracy of t...[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]
According to data from market research company iSuppli, the three major suppliers TomTom, Garmin and MiTAC in Taiwan currently account for more than 80% of the global market share of portable navig...[Details]
This paper mainly studies the parallel current sharing technology of Droop method DC/DC converters, and designs a current sharing converter with parallel output of two DC/DC converters based on flybac...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
