PANJIT is a global IDM that offers a broad product portfolio including MOSFETs, Schottky diodes, SiC devices, bipolar junction transistors and bridges. The company aims to meet the needs of customers in various applications such as automotive, power, industrial, computing, consumer and communications. Their vision is to power the world with reliable quality, energy-efficient and efficient products, bringing a greener and smarter future to people. The company's core values include innovation, responsibility, customer-centricity, learning and growth, mutual trust and collaboration.
The principle of phase-locked loop frequency controlPhase-locked loop frequency automatic tracking-------Use the phase-locked loop to ensure that it works at the desired frequency pointHow do you unde...
In the previous article, we introduced the hardware schematic diagram of the AC7801x motor development board. Now let’s complete the construction of the development environment.
First, we come to the ...
[i=s]This post was last edited by QWE4562009 on 2022-1-12 19:20[/i]1. What are the functions of the components in the box? 2. How to select the components in the box?...
This is an i.MX6 development board from two years ago. The i.MX series has good performance and is upgraded quickly. While showing the board, I also hope to be able to exchange other development board...
The HP6750 chip has a lot of peripherals, and there is a lot to play with and explore. The board under review is the HPM6750EVKMini. Since it is a mini, the onboard peripherals must be reduced. Fortun...
Probes can be generally divided into two types: passive probes and active probes. Users of wide-bandwidth oscilloscopes and active probes also need to choose between single-ended probes and different...[Details]
On August 9, 2019, China Energy Conservation Solar Technology Co., Ltd. announced the winning results of the string inverter qualified supplier candidate pool project (2019-2021). Huawei, Sungrow, ...[Details]
Thunderstorms are frequent in summer, so it is necessary to pay attention to the waterproofing of outdoor LED displays . Strengthening waterproof protection can extend the service life of the displ...[Details]
Recently, Vivo OriginOS officially released new renderings of OriginOS Ocean, showing part of the UI interface of OriginOS Ocean, and captioned "Inside and out, everything is good." In the comments...[Details]
Recently, I have been studying the use of PID controllers in Simulink. I have read some books and papers, and the most common example is the PID control simulation of car speed. Today, we first int...[Details]
1. Background
As various industries develop towards intelligence, embedded products have increasingly stringent requirements for energy consumption and efficiency. Especially in the fields of smar...[Details]
Regarding Kalman filtering, see the definition on Baidu Encyclopedia The core idea of the algorithm is to calculate the current optimal value based on the current instrument "measured value" and ...[Details]
JTAG emulator-based debugging is currently the most commonly used method in ARM development. Most ARM designs use an on-chip JTAG interface as an important part of the testing and debugging method....[Details]
introduction
In recent years, due to the impact of the global energy crisis, the research on white light OLED has been widely valued by the scientific community and researchers, because it can...[Details]
Stray inductance in the commutation circuit can cause waveform oscillation, EMI or voltage overshoot. Therefore, special attention should be paid when designing the circuit. This article provides a ...[Details]
Things always look simple, but they are not so easy to do.
I wrote this program according to the tutorial at the beginning. I skipped some parts that I didn't understand... It turned out that...[Details]
Information Times (Reporter Yuan Chan) After Gree Group transferred 15% of its equity to Hillhouse Capital and cashed out more than 40 billion yuan, it invested 3.545 billion yuan in Xiaomi. Acc...[Details]
The interrupt response delay time of the MCS-51 microcontroller depends on whether other interrupt service routines are in progress, or on what instruction is being executed. The interrupt response t...[Details]
A soft starter is a device used to start and control a motor. It adjusts the starting current and voltage of the motor to achieve smooth starting and stopping of the motor. The soft starter paramet...[Details]
Discrete Device
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