[i=s]This post was last edited by dontium on 2015-1-23 12:56[/i]The chip I use is tlv5618.Question: The input power supply is 5V and the reference voltage is 3V. According to the data, the output volt...
We invite STM32 technical personnel to work part-time. Whether you are an expert or a beginner, there are suitable opportunities. Please read on. For technical experts, we promise: 1. As long as you d...
u8 InvertByte(u8 b){ _U8 tmpA=b; //Protect the data source, try not to operate b directly. It will be abnormal under keil u8 tmpB=0x00; u8 shifter1=0x01; u8 shifter2=0x80; do{ if((tmpA&shifter1)==shif...
Project IntroductionThe hardware environment of this project: Neptune (W800) development board, yellow and white two-color light board, dimming driver board, 12V switching power supply.The driver boar...
【1】PCB layout engineer : Job responsibilities: 1. Responsible for the design of the company's product hardware schematics , PCB layout, Layout and other PCB board-level work; 2. Responsible for the es...
1. When using 11 CANs to send and receive data, the program simulation shows that the data has been sent, but the CAN analysis tool shows that data is lost, and the receiving end does not receive the ...
Pulse oximeters, non-invasive instruments used to monitor a patient's blood oxygen saturation, are benefiting from moving away from expensive discrete component solutions toward more integrated design...[Details]
DC regulated power supply is a commonly used electronic device, which can ensure stable output voltage when the grid voltage fluctuates or the load changes. A low ripple, high-precision regulated p...[Details]
introduction
Controller Area Network (CAN) is a bus standard proposed by Bosch of Germany to solve the information communication between automotive electronic control units. With its excel...[Details]
Abstract: By controlling the supply voltage of the radio frequency (RF) power amplifier (PA) in a CDMA/WCDMA cellular phone, the PA efficiency can be improved, heat generation can be reduced, and t...[Details]
With the improvement of people's requirements for vehicle riding comfort and the development of passenger car suspension technology in my country, air suspension is increasingly used in passenger ...[Details]
introduction
Laser Doppler displacement measurement technology has the characteristics of high precision, high signal-to-noise ratio, fast dynamic response, good linearity, strong anti-int...[Details]
In serial data transmission, the data receiving end needs some specific information to recover the correct word boundary to determine which bits in the serial code stream belong to the data in ...[Details]
With the release of Xilinx® ISE® Design Suite 11.1, Xilinx has taken a big step forward in optimizing design methodologies, better meeting the diverse needs of customers with different skill sets, ...[Details]
0 Introduction
Automobile safety is mainly concerned with how to keep the car and people safe when the driver encounters changing traffic conditions during driving. At present, the adv...[Details]
0 Introduction
An online laser power detection system is designed by using a single-chip microcomputer and AD7705 analog/digital converter combined with photoelectric detection technology....[Details]
Fairchild Semiconductor brings a reference design RD226 to LED application designers to implement AC input LED lighting systems without secondary side control circuits and optocouplers. RD226 is a ...[Details]
The baseband processing signal path is the biggest challenge facing designers, but it also provides great opportunities for innovation in base transceiver stations. Therefore, it has become the key...[Details]
1 Introduction
Ultrasound refers to elastic vibration with a frequency higher than the audible frequency limit (i.e., in the frequency band above 20 kHz). This vibration propagates in...[Details]
Source: China IC Technology Market In military fields such as radar and navigation, due to the wide signal bandwidth (sometimes may be higher than 10MHz), the sampling rate of the ADC is required to b...[Details]
At present, the development of the digital TV industry is in full swing. The formulation of standards, the overall shift of digital TV, and terminal manufacturers are rushing to launch high-definit...[Details]
Analogue and Mixed Signal
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