FAE:Here is a German Company, If you are familiar with automotive sensor, especially steering sensors.you'll have a chance to jion the top one automotive company, good cultrue and well working envirom...
1. Currently, we need to make a PCI to SATA driver using DM6467 plus SII3114 (DM6467 as master, SII3114 as slave). 2. Currently, we have done some work. The PCI driver of DM6467 has been added, and th...
The DC motor is shown in the figure above. When the motor is rotating, the voltage across the two ends is 7.4V. I now want to adjust the speed by reducing the voltage. I used ASM1117 3.3 and it burned...
I recently started to get involved in electronic design and many chips, such as integrated op amps and power amplifiers. Now I have a question: almost all op amps and power amplifiers have typical cir...
Discussion on New Energy-saving Design TechnologyThe main topics of this technical seminar will include the application of new power devices in high-reliability power supplies, power converter and inv...
Previously, I used STM32's I2C to drive the acceleration chip LIS33DE, which was successful, but I felt that STM32's I2C was more troublesome, and LIS33DE (from ST) supports both I2C and SPI buses, so...
JTAG Technology Introduction
One disadvantage of shrinking technology is that the complexity of testing small devices increases dramatically. When the board area is large, the board is tested...[Details]
1 Introduction
The intelligent meter reading system is a system that reads the data of multiple user meters in a centralized manner through the transmission media by the master station. It...[Details]
From the moment AVS video was born, scientists and engineers have been working tirelessly to reduce the size of audio and video bitstreams. Various advanced video compression algorithms have emerge...[Details]
Overview
In recent years, the vigorous development of integrated circuits has created a huge space for the research and application of digital circuits. FPGA has low power consumption, high re...[Details]
Introduction
The MAX2116 P1db data is measured at specific combinations of RF and baseband gain over the adjustable range of these two gains. These data can be used to select gain control se...[Details]
With the rapid development of network technology and information communication, network economy and knowledge economy are no longer the exclusive domains of IT and other high-tech industries. The i...[Details]
0 Introduction
At present, most of the automatic blood pressure monitoring systems used in hospitals are imported equipment, which are expensive and increase the cost of medical treatment. The...[Details]
Capacitive sensing user interfaces are emerging as a practical and innovative alternative to mechanical buttons in mobile phones. While capacitive sensors can be viewed as a drop-in replacement fo...[Details]
1. Introduction
The balance ability
of human beings
is the basis for people to carry out various sports. People need
balance ability
to stand, sit, lie down and walk
. Once
...[Details]
In the process of RF transceiver application, adjusting the processing gain (PG) of the direct sequence spread spectrum communication system (DSSS) can obtain excellent anti-noise performance, whic...[Details]
IntroductionUSB
, serial port, and parallel port are commonly used interfaces for communication between PC and peripherals. However, for images with large data volumes, if the serial RS-232 protoc...[Details]
Portable products are generally powered by batteries. Due to cost and size considerations, there is a trend to reduce the number and size of batteries used in design. If the number of batteries is ...[Details]
1 Introduction
In many communication systems, the base station usually sends a training sequence for the terminal to synchronize with the system. The synchronization here includes time syn...[Details]
Agilent Technologies Inc. has announced a new Unlicensed Mobile Access/Generic Access Network (UMA/GAN) test capability on 3GSM that is both extremely affordable and easy to use. The industry's fi...[Details]
0 Introduction
One of the basic tasks of machine vision is to obtain image information from the camera and calculate the geometric information of objects in three-dimensional space, so as ...[Details]
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