Engineers are familiar with RF signal sources, which are often used to calibrate spectrum analyzers, modulation analyzers, power meters, frequency meters, RF millivolt meters, high-frequency digital o...
As portable medical devices have become a new growth trend, equipment manufacturers are looking for technologies and products that can reduce development difficulty and shorten time to market. TI's MS...
The leaders of those online news forums have no professionalism at all. After the Chinese men's football team lost 0-2 to the Japanese team, they once again shouted out the nonsense that there are not...
1. Understand the role of base static bias current The role of the bias circuit is to provide base DC current to the transistor , which is also called base static bias current. Static bias current i...
In the past two days, Zhengzhou, Henan and other areas suffered from rare heavy rainfall, resulting in serious flood disasters.The floods caused urban waterlogging, bringing heavy losses to the lives ...
[i=s]This post was last edited by qwqwqw2088 on 2020-7-21 22:38[/i]As the automotive industry continues to adopt 48V systemsin hybrid electric vehicles ( HEVs ) , the need for signal isolation in vehi...
0 Introduction
Dimensional errors are a common error in scientific computing programs, but the standard type system of programming languages cannot detect them. Dimensional errors in physical...[Details]
There are two ways to set up interrupts: 1: Interrupt line; 2: interrupt port; method 1: GPIO_Init( KEY1_PORT, KEY1_PIN ,GPIO_Mode_In_FL_IT); //Key initialization EXTI_SetPinSensitivity(EXTI_Pin...[Details]
On June 4, according to foreign media reports, the Ministry of Land, Infrastructure, Transport and Tourism of Japan recently reported that Toyota, Honda, Mazda and other automakers were found to ha...[Details]
On September 30, Korean media ChosunBiz reported on the 27th local time that Samsung Electronics has significantly adjusted its advanced process business strategy, reduced the scale of related oper...[Details]
Insulation test of transformer
The measurement of insulation between each coil of the transformer and between the coil and the iron core is actually to check the withstand voltage ...[Details]
Recently, there was news that Nokia mobile phones are planning to connect to Huawei's Hongmeng OS system. If all goes well, Nokia X60 will be the first to launch and will be regarded as a perfect com...[Details]
1. Introduction
Digital multi-channel voice recorders have many applications in security and monitoring. Some traditional design solutions are based on industrial computers, using data acquisi...[Details]
Electronic circuits generally require a voltage source that can maintain the output voltage within a specific tolerance range even when the load current changes transiently to ensure the normal operat...[Details]
The load of the linear motor module is directly related to the load capacity of the slider during movement. Therefore, we need to understand its load capacity when selecting a linear motor module. ...[Details]
Capacitive touch sensing has always been a design differentiator for the design of highly aesthetic automotive infotainment systems. When devices were adequate for integrating automotive-specif...[Details]
As portable devices such as smartphones, tablets, and camcorders continue to gain popularity, people's requirements for power sources and the ability to use these devices while charging are incre...[Details]
Due to the impact of the epidemic, AWE2020 was suspended and merged with AWE2021. As one of the world's top three home appliance and consumer electronics exhibitions, AWE2021, which has been in the s...[Details]
The asymmetry of the parallel-axis electric drive axle geometry significantly increases the angle between the torque shaft and the motor shaft (B1). The torque shaft suspension arrangement is no lo...[Details]
AC Servo System Design Guide
The following are some guidelines for designing AC servo systems:
Choose the right motor type: There are different types of AC servo motors, such as induction...[Details]
We’ve already seen that improving the efficiency of an electric vehicle’s powertrain can increase its range. Aside from purely mechanical solutions, such as using larger (or multiple) electric moto...[Details]
Test/Measurement
京公网安备 11010802033920号
EEWORLD
