Abstract: In order to meet the needs of videophone system for high-quality and low-cost speech codec, a dedicated chip for 5.3kbit/s and 6.3kbit/s dual-rate speech codec in accordance with ITU-T G.723...
[p=24, null, left][color=rgb(73,73,73)][backcolor=rgb(255,255,255)][font=微软雅黑][size=14px]Here are some good wiring techniques and tips: [/size][/font][/backcolor][/color][/p][p=24, null, left][color=r...
In recent years, with the continuous development of microelectronics technology, semiconductor technology and integrated circuit technology are also developing rapidly. At present, IC cards have penet...
I am a newbie, and I'm looking for [design information of infrared burglar alarm]. I hope the experts can help me, thank you!!!If you have any, please email me at lijunchong@qq.com. I will be very gra...
I need urgent help from all the masters. Why do I always get overflow errors when reading information from the serial port? The value of UFSTAT1 is 0X100 (that is, the receive FIFO is full, but the am...
[i=s]This post was last edited by Xin Xin on 2017-12-3 23:44[/i] [b][color=#4169e1]This donation of old items will end next Sunday (i.e. 2017.12.10)[/color][/b] [size=5][color=#4169e1][b]This donation...
While
the solid-state battery
industry is still engaged in a long technological marathon for
the "ultimate solution" for
electric vehicles
, some companies have begun looking for mor...[Details]
On August 23rd, Geely's subsidiary, Jiyao Tongxing, announced it has the industry's largest advanced production capacity for tandao
batteries
, with eight production bases across China. Jiy...[Details]
When you are happily watching NBA or football, your wife asks you to turn off the lights in the bedroom. Would you be depressed? Of course, unless you are not afraid of your wife.
Now you are ...[Details]
With the rapid development of technology, automotive intelligence is increasing at an unprecedented rate. This not only enhances vehicle functionality and comfort, but also places higher deman...[Details]
Today's security industry has entered the era of massive networking. Many enterprises, especially financial institutions, have established multi-level video surveillance networking platforms. Lever...[Details]
The automotive industry in 2025 is undergoing a thorough intelligent reshuffle.
Geely wants to make changes in the field of AI cockpits: in the future, there will be no traditional smart...[Details]
introduction
Sonar imaging is of great significance in marine resource development and defense. Its long range, intuitive display of the observed area, and target identification make it widely...[Details]
The fracture mechanism is stress concentration, which typically occurs at the capacitor lead pins or pad connection points, as shown in the figure. Under vibration, the capacitor lead pins and pad ...[Details]
Batteries are a core component of new energy vehicles, accounting for over 40% of the total cost. This is also the area where automakers are most willing to tamper with costs. Since 2021, domestic ...[Details]
For the average person, an electricity meter is a monthly bill. For beginners, it's a collection of components and parts. For experienced meter engineers, however, it's a complex and complex proces...[Details]
As the core of electric vehicles, batteries are concerned with vehicle use and maintenance. The operation of vehicles is guaranteed by the electricity generated by batteries. For batteries, battery...[Details]
When we pick up an unfamiliar object, the first thing we want to know is what it actually does. A drive shaft, as the name suggests, is a shaft that transmits power. It's the transmission medium th...[Details]
With the global number of new energy vehicles expected to exceed 45 million by 2025, the performance boundaries of battery management systems are being reshaped.
Infineon Technologies
'
...[Details]
Relying on Zena CSS and Arm's complete partner ecosystem, we will accelerate the implementation of autonomous driving.
Close your eyes and imagine yourself getting into your car, rea...[Details]
01 Overview
The HJM315A/B is a domestically produced programmable three-phase motor driver specifically designed for small and medium-sized motor gyroscopes. It consists of an MCU, LDO, three-...[Details]