Following the article "TLP3547 Evaluation Board Evaluation Report (I) - Unboxing", this article will test the Toshiba photorelay TLP3547. This article tests the response speed. (Post failed, restored ...
[size=4] Digital-to-analog conversion is a function that we use very frequently in embedded systems. Most MCUs on the market have integrated ADCs, and the precision of built-in ADCs has also changed f...
1- Introduction
Brief introduction to the MSP430 microcontroller timer A structure and its application examples.
2-Timer module
The MSP430 series of microcontrollers have powerful timer resources, whi...
First, here is the picture. This is a photodiode amplifier circuit, which consists of two stages of amplifier circuits. The front stage amplifier circuit is an I/V conversion, which is relatively easy...
Hello Expert,I used USB-UART and ETHERNET on my PCB, but found that their reference design circuits were somewhat different, especially the chassis ground part.
Figure 1 is the GND design of USB-UART ...
Q: What is the LoRaWAN data rate?
A: For LoRa, the LoRaWAN data rate ranges from 0.3kbps to 11kbps, and the GFSK data rate in Europe is 50kbps. In North America, the minimum data rate is 0.9kbps due t...
Abstract:
Aiming at the shortcomings of the existing CF card interface circuit, such as complex interface, low stability, slow storage speed, etc., a new CF card interface circuit is design...[Details]
New tool provides comprehensive support to customers developing and manufacturing products designed for multi-channel audio using WiSA E and WiSA DS Beaverton, OR, USA - July 25, 2023 - WiSA Techno...[Details]
MSP430F522x Features
Dual Supply Voltage Devices
Main power supply (AVVC, DVVC):
Powered by external power supply: 3.6V down to 1.8V
Up to 22 general purpose I/Os with up to four exte...[Details]
Google announced today that Google I/O 2021 will be held again, but like most technology company exhibitions, the event will be an online and free event, which means that all agendas will be held onl...[Details]
The soft starter is mainly composed of three pairs of anti-parallel thyristor voltage regulator circuits connected in series between the power supply and the controlled motor. Modern soft starters ...[Details]
Wi-Fi HaLow market leader will demonstrate extensive customer use cases from growing global partners January 17, 2024, Las Vegas, USA - 2024 Consumer Electronics Show - Morse Microelectronics, a le...[Details]
Two key features of future home healthcare devices are connectivity and power consumption. For many situations, the ability to accurately convey clinical records from diagnostic devices to healthca...[Details]
ARM has 16 32-bit registers (r0 to r15).
r15 acts as the program register PC, r14 (link register) stores the return address of the subroutine, and r13 stores the stack address.
ARM has a current ...[Details]
1. Development Environment Development software: STVD Chip model: stm8s103 Hardware interface: I2C (master mode) 2. Main functions of registers (in the order of the user manual) 1. I2C_CR1 ...[Details]
Recently, Gaogang District, Taizhou City, Jiangsu Province held a signing ceremony for a high-end semiconductor equipment manufacturing project. The project is jointly invested by Wuxi Ledong Micr...[Details]
In recent years, with the rapid increase in the penetration rate of electric vehicles, solid-state batteries have received extensive attention and attention from domestic and foreign companies and re...[Details]
Musk said about the pure vision solution: "If the information from the radar and the camera contradicts each other, the intelligent driving system will find it difficul...[Details]
"As of 00:00 on February 5, Northwest China has supported the Central China Power Grid in increasing power generation by about 70 million kWh," said Zhang Xiaodong, an employee of the Dispatching a...[Details]
Abstract This paper briefly describes the characteristics of 3G transmission network, explains the importance of MSTP technology to the construction of WCDMA transmission platform, and refutes the ...[Details]
Recently, Wuhan Municipal Bureau of Economics and Information Technology announced the results of the 2024 unicorn enterprise certification. 44 enterprises in the city were selected, of which 31 were ...[Details]
Toshiba Photorelays TLP3547 Review
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