Recently I saw a development board from NVIDIA with a special discharge circuit, which uses a resistor and a MOS tube connected in series between the power supply and GND. When the power is turned off...
I have compiled some frequently asked questions in interviews. I hope these tips will be helpful to you in your interviews.
1. Given an array table, use a macro definition to find the number of elemen...
[font="][size=14px]As we all know, PCB boards are prone to bending and warping when passing through the reflow oven. So how to prevent PCB boards from bending and warping when passing through the refl...
1. Introduction of the WorkThis activity designs a steam sterilizer system, using the IMX1020 evaluation board. The design includes sterilization process control, modbus master module, temperature con...
ECG ten electrodes and 12 leads1. I don't know much about how to obtain electrocardiogram information using ECG. Why is ECG called 12-lead when it only has ten electrodes? What is the relationship bet...
Relay protection and automatic devices are important components of the power system . They play a key role in ensuring the safe and economical operation of the power system and preventing accidents f...[Details]
Simulation error error30220 When using STVD software to simulate a program, sometimes an error occurs and a warning window of error 30220 pops up. The reason for this problem may be that the...[Details]
In recent years, due to its higher power output and smaller footprint at high frequencies, GaN has been widely adopted by the RF industry. The entire GaN RF market is expected to grow to $2 billion b...[Details]
On February 24, the Shanghai Regulatory Bureau disclosed the basic information of the coaching filing of Tailing Microelectronics (Shanghai) Co., Ltd. (hereinafter referred to as Tailing Microelectro...[Details]
1. Overview of Watchdog Timer The purpose of the watchdog timer and PWM timing function is different. Its characteristics are that it requires different receiving signals (some external watchdog chip...[Details]
1 Introduction With the development of microelectronics technology, the degree of automation, integration level and technology density of airborne equipment are constantly increasing. At the same tim...[Details]
Many integrated circuit-related companies are on Nanjing’s first batch of recommended catalogues for innovative product promotion and demonstration in 2019. Specifically, they include the Beidou ma...[Details]
Not long ago, the Xiaomi Mi 12 series was officially launched, including the Mi 12, Mi 12 Pro, and Mi 12X. Not only did it achieve a brilliant sales record of over 1.8 billion in 5 minutes during the...[Details]
1. System clock configuration STM32 has multiple clock sources, namely HSI, HSE, LSE, and LSI. HSI Oscillator Clock: The default clock when the system is powered on is the internal oscillator 8MHZ, w...[Details]
The probe is the first step for us to observe the waveform. It is an electronic component that connects the device under test to the input of the oscilloscope. Engineers use it every day to capture w...[Details]
The design process of the advanced autonomous driving central domain controller requires a full grasp of the safety design principles. Because in the early design, whether it is architecture, softw...[Details]
Back in April, Motorola launched the Edge and Edge+, marking the return of Lenovo's mobile phone brand to the flagship smartphone market. Both devices are equipped with Qualcomm's latest Snapd...[Details]
Chinese inverter manufacturer Shenzhen Growatt New Energy has supplied CP2000 Station-S compact central inverters to three 5 MW sub-plants of a 20 MW solar power plant in Thailand, and string inver...[Details]
Overview
As an important part of the vehicle's electrical and electronic system, the chassis electronic control system not only improves driving comfort, but also ensures driving safety. It is...[Details]
Sensor
京公网安备 11010802033920号
EEWORLD
