[size=4]The following is a summary of using MSP430: [/size] [size=4]1. System clock problem: [/size] [size=4] The system uses DCO by default. When using an external high-speed crystal oscillator XT2, ...
Secure provisioning is a process that allows you to securely instantiate a microprocessor ( MPU) root of trust. In this webinar, Microchip will explain why secure provisioning is important for MPU-bas...
[i=s]This post was last edited by wufeijian on 2019-3-18 16:30[/i] I encountered a problem with Mbed Studio today. I searched for Mbed Studio in the forum but there was no post. Is this because no one...
Designed for indoor monitoring, Enviro allows you to measure temperature, pressure, humidity, light and noise levels.Features:BME280 Temperature , Pressure , Humidity Sensor
LTR-559 Light and Proximit...
Introduction The classic four-resistor differential amplifier seems simple, but its performance in circuits is poor. This article discusses the shortcomings of discrete resistors, filtering, AC c...[Details]
Method 1:
Give the circuit a square wave signal, and use an oscilloscope to observe the square wave signal, from which you can obtain certain frequency response characteristics.
Method 2: ...[Details]
Analog Multiplier
1. Variable transconductance two-quadrant multiplier
The variable transconductance analog multiplier is developed on the basis of the differential amplifier circuit wit...[Details]
Diodes Incorporated (Diodes) has introduced the PI3WVR14412Q, an automotive-compliant* 20Gbps 1:2 video switch for in-vehicle infotainment and advanced driver assistance systems (ADAS) applica...[Details]
The biggest difference between LED lighting fixtures and traditional lighting fixtures is that LED lighting fixtures are completely electronic products, while traditional lighting fixtures a...[Details]
Assume the crystal is 6MHZ and the timing is 10ms
The crystal frequency of the microcontroller system is 6 MHz, the system clock frequency (also the timing pulse frequency) is 500 KHZ, one...[Details]
1 System Working Principle
Blood pressure refers to the lateral pressure of blood in blood vessels on the wall of blood vessels per unit area, that is, pressure. A normal heart is a powerful m...[Details]
On the evening of June 2, Huawei officially released HarmonyOS 2 and a number of new products equipped with HarmonyOS 2. This also means that "mobile phones equipped with HarmonyOS (Hongmeng)" have b...[Details]
According to the Ningxia Earthquake Network Center, at 20:42 on November 18, 2021, a magnitude 4.0 earthquake occurred in Lingwu City, Yinchuan City (38.00 degrees north latitude, 106.27 degree...[Details]
Light-emitting diode (LED) is a widely used electronic component. However, due to its low luminous efficiency and brightness, and the small variety of luminous colors, LED was mainly used to displa...[Details]
Contents The present invention relates to apparatus and methods for monitoring the operation of a flow system, and more particularly to an ultrasonic flow metering system having an upstream pressure ...[Details]
The development process of an automotive electronic control unit (ECU) is basically the same as the development process of any electronic product, and requires engineers in hardware, software, and te...[Details]
Many electrical test systems and test instruments are capable of measuring or sourcing hazardous voltages and power levels. Furthermore, if something goes wrong (e.g., a programming error or an instru...[Details]
Through a partnership with Virginia Diodes Inc. (VDI), the FieldFox handheld analyzer supports frequencies up to 170 GHz, providing a rugged, lightweight and portable solution for mmWave s...[Details]