[i=s]This post was last edited by lhwaizhu on 2015-11-27 12:35[/i][backcolor=rgb(239, 245, 249)]LM324 uses +-12V power supply, the design magnification is 10 times, the input effective value is 0.13v ...
The mbed development environment is quite good, online compilation and downloading of programs, the library functions are quite convenient, but I did not find the system clock setting function, AD sam...
Regarding porting Sega games to the STM32F429I development board, netizen [color=#333333][backcolor=rgb(229, 237, 242)][size=12px][url=https://home.eeworld.com.cn/space-uid-73808.html]ddllxxrr[/url][/...
I saw a platform builder 4.2 on the Internet. It takes 3G space for 4 images. Is there a simplified version? A trial version is also fine, for learning. In addition, how big is the platform builder th...
This content is originally created by TMC , a user of EEWORLD forum . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source....
[size=3][b]Understanding of Thermal Resistance[/b][/size][size=3] [/size] [size=3] I have made so many power supplies and high-frequency machines before, but I have never thought about how to design h...
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]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[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]
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]
Introduction
Nowadays, people pay more and more attention to the security alarm system, and people have higher and higher requirements for the functions and performance of the alarm. This paper prop...[Details]
The power consumption of a switching power supply includes fixed losses caused by parasitic resistances such as semiconductor switches, magnetic components, and wiring, as well as switching losses ...[Details]
In recent years, with the increasing maturity of LED technology, LED light sources have been increasingly widely used due to their advantages of using low-voltage power supply, low energy consumpti...[Details]
Power supply is often the most easily overlooked link in the circuit design process. In fact, as an excellent design, power supply design should be very important, which greatly affects the perfor...[Details]
With the popularity of digital appliances, rechargeable batteries can be seen everywhere in people's daily lives and have become one of the indispensable daily necessities.
This article gives ...[Details]
DigRF
is
poised to replace the two main forms of data communication paths between RF and baseband semiconductor devices:
analog
signaling, and proprietary digital signaling (paralle...[Details]
0 Introduction
In the design and construction of communication systems,
communication power supply
is called the heart of the communication system. The power supply system will dire...[Details]
1. Project Introduction
Beijing Benz-Daimler Chrysler Co., Ltd. is a joint venture between Beijing BAIC Group and Benz-Daimler Chrysler. In October 2005, it started to build a new automobile ...[Details]
0 Introduction
PROFIBUS is an open digital communication system with a wide range of applications, which has been included in the international standards IEC 61158 and IEC 61784. Since the gen...[Details]
1. Introduction
Due to the good programmability and superior performance of FPGA, the number of embedded systems using FPGA chips in LCD splicing screens is increasing rapidly, especially in t...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
