1 System Overview
As shown in the figure, this is the principle block diagram of the entire video acquisition system. At the beginning of power-on, the FPGA needs to initialize the register configurat...
After learning that I had the honor to participate in the NXP Rapid IoT evaluation, I started to install the mobile APP. According to my previous experience, I chose to use my mobile phone to log in t...
Hello, analog electronics experts, I am here to bother you again. Figure 1 below is an RLC oscillation circuit. Switch S2 is turned on at 5A current, the on time is 20us, and the rest of the time is i...
A Bluetooth Smart Key Fob is a small, coin-cell powered mobile phone accessory that features buttons, a buzzer, LEDs, and an accelerometer, and embodies the use of BLE GATT service profiles such as th...
I am going to use the CAN bus recently. I have three boards with CAN transceiver PHY, a TMS320F28377S LAUNCH, a GD32VF103V EVAL, and a MM32 eMiniBoard. I remember that I had a small board with CAN PHY...
The wireless voice communication system provides a voice dispatching function. On the basis of the existing fixed-line telephone terminals, wireless telephone terminals connected to the wireless netwo...
A spectrum analyzer is as important to an electromagnetic compatibility (EMC) engineer as a logic analyzer to a digital circuit design engineer. The spectrum analyzer's wide frequency range, bandwidt...[Details]
Universal Serial Bus
It is an external bus structure used to connect USB-compatible peripheral devices to the host. It is mainly used for medium-speed and low-speed peripherals. USB i...[Details]
Introduction
In monitoring systems, the monitoring of the measured object often requires a time stamp. In the past, the real-time clock chip PCF8563 was often expanded externally, and the I2C i...[Details]
A test fixture for measuring the step response of a power distribution system. In the figure, a small current step is applied from the test fixture to the power system to see what the response is. Th...[Details]
According to Jiwei.com, ZTE Corporation and the MIIT's Fifth Electronic Research Institute recently formally signed a strategic cooperation agreement at the institute's headquarters in Zengcheng, Gua...[Details]
It is reported that TSMC, the world's leading wafer manufacturer, has recently begun to coordinate the allocation of wafer production capacity in the second quarter of 2021, mainly focusing on 5G, hi...[Details]
Momenta, which just announced the completion of a nearly 1 billion yuan Series A financing and became an autonomous driving unicorn, immediately held its last brand day event of the year. Howeve...[Details]
As automotive electronic and electrical architecture evolves from distributed to centralized, functional domain architecture has now ushered in its own era with strong development momentum. At the sa...[Details]
1. Introduction
CAN bus is a serial communication network designed by BOSCH of Germany for data communication between real automobile measurement and execution components. With the popularizat...[Details]
The US Patent and Trademark Office officially published 51 new patents granted to Apple today. In this post, we will look at the patent covering the passenger door window of the car under Project Tit...[Details]
Watchdog application experiment 1. Experimental purpose Understand the role of watchdog Master the use of S3C2410 watchdog timer 2. Experimental content Implementing a watchdog res...[Details]
For 5G, the past year of 2019 was an extraordinary year - more than 40 operators and more than 40 terminal manufacturers around the world launched 5G networks and products. Compared with the first ye...[Details]
At present, Japan has officially implemented material sanctions against South Korea. The export of three materials, namely fluoropolyimide, photoresist and high-purity hydrogen fluoride, to South Kor...[Details]
Aiming at the problem of multi-channel resistance measurement difficulty often encountered in actual measurement work, a new multi-channel resistance measurement system is designed. The system uses t...[Details]
The all-vanadium liquid flow energy storage battery production project is one of the key projects newly started in Dunhua City in 2024. Since the start of construction of the project, the construction...[Details]
FPGA/CPLD
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