A typical voltage-to-frequency converter is also called a VCO (voltage-controlled oscillator), where the input voltage of the IC has a simple regulation characteristic on the output frequency. Its gen...
How do you choose whether to use a 4-layer board or a 2-layer board? How do you choose whether to use a 4-layer board or a 2-layer board when doing PCB design? Is there any basis? EMC issues? The comp...
Thank you, wife.In the past four years, our family has improved financially, and we no longer have to be timid about daily expenses, but our relationship has not improved as the days go by. I miss the...
A netizen broke the news: a company employee resigned and the employee brought a large amount of explosives and blew up a floor of the company. The scene was filled with smoke, like a battlefield:The ...
The winning results of the building grab are as follows:
A total of 105 floors were generated during the event, so 105 was used as the base number.First is the building grabbing awardpercentage
Corres...
P_PIN1, P_PIN3, and P_PIN5 input 3-way PWM square wave, and then output P2 (under the electrode) and P3 (on the electrode) AC voltage. Now I don't know the relationship between the 3-way PWM input and...
Batteries are an indispensable partner in our lives. While they serve us well, they can also be harmful to us if used improperly, such as explosions that cause physical disability. Why do batteries e...[Details]
In industrial automation, sensors play a vital role to automate production. For example, changes in position, length, height, presence, exterior, and misalignment occur in industrial production sit...[Details]
Principle of USB dual-machine communication
Since the USB model is a Host-Slave (host-peripheral) master-slave structure, there is no way to make two hosts communicate directly through the U...[Details]
The research on flicker-free is most intuitive from the perspective of power supply. In fact, it is a question of "frequency". The human eye and CCD probe will not feel ultra-high frequency, but the ...[Details]
Beijing, China, December 12, 2023 – Qorvo®, the world’s leading provider of connectivity and power solutions, announced that it will showcase its latest Internet of Things (IoT), smart home, 5G, Wi-F...[Details]
Recently, at the Munich Shanghai Electronics Show, MPS demonstrated its products around six major applications, including automotive, AI, new energy, power modules, ADC, ACDC and other combinations. ...[Details]
Accessory manufacturer Belkin recently issued an important safety warning, announcing the recall of the portable wireless charger + vertical wireless charging pad model WIZ003. Officials said t...[Details]
Compilation tool: MPLAB X IDE v4.15 Microcontroller model: PIC16F1938 The MPLAB development environment contains header files for various PIC series microcontrollers. I took some detours when und...[Details]
The figure shows another self-excited multivibrator composed of TTL NAND gates. Its oscillation process is basically the same as the above example, but the figure does not have a shaping NAND gate. T...[Details]
、Scheme Description
WPG World Peace Group has launched a brushless motor drive solution based on the Lingdong Micro MM32SPIN560C for low-voltage brushless motors. The MM32SPIN560C used in this...[Details]
In a distributed signal processing system with multiple CPUs, communication and data exchange between CPUs are often involved. Data transmission of large amounts of data generally uses DMA, whil...[Details]
1. Characteristics and main performance of automotive electrical systems
1. Overview
■The main research object of the electrical system is the electrical appliances in the entire circuit ...[Details]
Keithley source meters are often used to characterize the electrical properties of nanomaterials and new optoelectronic devices. They can achieve advanced measurements over a wide range of parameters...[Details]
The source program for controlling a common servo microcontroller is as follows: /********************************************************************** This experimental routine still realizes a ...[Details]
With the improvement of domestic flow battery production capacity, the demand for flow battery electrode carbon felt market is also gradually increasing. Carbon felt is very important in the battery s...[Details]
Analogue and Mixed Signal
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