[i=s]This post was last edited by tiankai001 on 2014-6-15 09:46[/i] [size=5] EEWORLD Download Center has been online for one and a half years. During this period, which resources are the most popular?...
Q: I now have 3 groups of nets, a1/a2/a3, b1/b2/b3, c1/c2/c3. Now I need to use the default for various spacings between the same group. However, the various spacings between different groups require ...
[b]Problem: From A to B = 1[/b][size=4]Ω[/size][b],, red[color=red]R[/color]=? [/b] Author: TI expert Bruce Trump Translation: TI signal chain engineer Michael Huang (Huang Xiang) Have you seen the la...
The transistor has three working states: cutoff, amplification, and saturation. The amplification state is very knowledgeable and complicated, and is mostly used in integrated chips, such as op amps, ...
I have been working for almost a year and I doubt my original choice. I would like to ask you all for help. I am doing embedded software development (electronic consumer products) in Shenzhen. My sala...
int a=3; int c=6; int MULT(int x,int y); void main() { int sum,a; sum =MULT(a,c); printf("%d",sum); } int MULT(int x,int y) { int res; res =x * y; return res; } I am confused seeing this, heroes. Qin ...
Microchip's PIC18F46J50 is a low-power, high-performance 8-bit USB microcontroller (MCU) using nanoWatt XLP technology. The current in deep sleep mode can be as low as 13nA, the operating voltage i...[Details]
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]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
Two simple circuits are implemented to drive two LEDs from a battery powered microprocessor.
This design is based on a circuit that uses three resistors and a microprocessor I/O pin as an input h...[Details]
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[Details]
Microcalorimetry
is used to determine energy relationships. Microcalorimetry techniques are often required when performing calorimetric experiments with small sample sizes or slow heating rat...[Details]
Vertical cavity surface emitting lasers (VCSELs) are gradually replacing traditional edge emitting lasers, especially in low bandwidth and short-distance communication systems where cost factors ar...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[Details]
Abstract: In order to realize wireless automatic alarm and monitoring of major safety places, based on the basic principle of pyroelectric infrared sensing, a detector for receiving infrared radia...[Details]