Jeffrey YoungElectronic assembly products and microcomputersIn the late 20th century, as the space race intensified and the pace of the electronic age accelerated, microprocessors made the integration...
[size=3]First, let’s look at the picture: [/size] [align=center][size=3][/size][/align] [align=left][align=left][size=3][font=宋体] The above picture uses two [/font]NUCLEO-STM32L053[font=宋体], one [/fon...
I am going to be a senior in college and will soon be looking for a job. I would like to ask experienced seniors, which companies have better prospects in FPGA? And if possible, can you tell me about ...
As shown in the figure, the left end is divided by a resistor, and then connected to PA0 after passing through a voltage follower and an optocoupler. However, the collected voltage is different from t...
A few days ago, I bought an Espier V1.1 FPGA circuit board. I was attracted by the advanced chip Cyclone4. At the same time, the board has 256Mbit SDR SDRAM, which is rich in resources and more playab...
ZTE's softswitch large-capacity integrated access media gateway ZXSS10 M100/ZXMSG9000 is used to transform the tandem office. The data management and service provision of the end office users are unif...
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
In this article, the high-performance DSP developed by TI can be used as an effective confidentiality method if it is applied to PC encryption cards.
As an effective network security solution,...[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]
Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[Details]
1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the U...[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]
Our flight had just begun to descend when a gentleman sitting next to me turned to talk to me about engineering—he had seen me reading an engineering journal. The gentleman next to me said that he ...[Details]
1. The composition and structure of mobile phone lithium battery
Mobile phone lithium batteries are mainly composed of plastic shell upper and lower covers, lithium battery cells, protection c...[Details]
At present, with the diversification of portable products and the almost harsh requirements for audio and video parts, the power consumption requirements of the whole machine have been raised to a ...[Details]
Don’t just look at the power when choosing a power supply
We know that a power supply with a low rated power can hardly meet the power supply needs of the system, which may cause frequent free...[Details]
It should be understood as follows: DC-DC means direct current to direct current (conversion of different DC power values). Anything that meets this definition can be called a DC-DC converter, incl...[Details]
1 Introduction
At present, advocating health has become the focus of people's attention, and the emergence of treadmills has become more and more popular. People can exercise at home or in the ...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
