In recent months, due to a series of events, people's attention to the domestic chip industry has increased.So, what is a chip? How to make a chip? How much high technology is involved? What is the cu...
I don't understand the USI register in the chip data. Is the SPI integrated in the hardware? Does the I2C transceiver need to be simulated by software? I downloaded a USI_I2CMaster function library fr...
[i=s] This post was last edited by alan000345 on 2018-11-6 10:53 [/i] [align=left][font=微软雅黑, "][size=14px][size=3][color=#000000] [/color][/size][/size][/font][/align][align=left][font=微软雅黑, "][size=...
[i=s]This post was last edited by dontium on 2015-1-23 13:33[/i] How much do you remember about what you learned in college? Haha, this is the Chinese version!...
I use s3c6410+wince6.0, the memory is 133M mDDR, CAS=3, burst=4, and I use the BSP and core board of Youjian. After starting the cache, write-buffer, write-back and other functions, the theoretical re...
I am making a LM317 step-down chip. Its input-output voltage difference can reach up to 40v, but I want to make a stable 5v output power supply. The circuit is drawn according to the PDF document. You...
The jammer is a signal blocker, mainly composed of a chip and a radio transmitter. When the car owner presses the remote control lock button, the jammer interferes with the electronic lock receivin...[Details]
Electric motors and internal combustion engines of the same power have similar torque levels. High power requires high torque, and torque determines a vehicle's acceleration speed, commonly known a...[Details]
Introduction to the principles of speech recognition technology
Automatic speech recognition (ASR) technology aims to enable computers to understand human speech and extract the textual inform...[Details]
Recently,
Xpeng Motors and Xinlian Integrated Circuit jointly announced the mass production of China's first hybrid silicon carbide product.
Designed and developed by Xpeng Motors and joint...[Details]
In the summer of 2025, BlueOval SK, a joint venture between Ford and SK On, officially started production at its first battery factory in Kentucky.
According to the original plan, this w...[Details]
Permanent magnets are essential components in a wide range of household and industrial devices. They are particularly crucial in the renewable energy sector, including electric vehicle motors. Curr...[Details]
The practice of warming up a car originated with gasoline-powered vehicles. Warming up the engine allows it to enter a better working state and ensures good lubrication. This has become a habit for...[Details]
The 2025 China International Automotive Testing Exhibition will be held at the Shanghai World Expo Exhibition and Convention Center from August 27 to 29, 2025.
Clacton Seafront, UK, ...[Details]
1. Fault phenomenon and cause analysis
1. During the operation of the equipment, the expansion sleeve is subjected to a large torque, and the mating surfaces of the shaft and the sleeve move...[Details]
On August 20, Geely announced its focus on "One Cockpit". Through a unified AI OS architecture, a unified AI Agent, and a unified user ID, it will achieve an All-in-One AI cockpit, create the first...[Details]
In the field of communications power supplies, AC/DC rectifier power supplies are called primary power supplies or basic power supplies, while DC/DC converters are called secondary power supplies. ...[Details]
With the advancement of science and technology and the promotion of green, energy-saving, and circular development, the demand for precise control and accurate measurement is increasing. In the pow...[Details]
We often hear about the precautions for using pure electric vehicles in winter, and many owners even develop relevant strategies, such as adopting a "charge as you go" principle for their vehicles,...[Details]
Speaking of the problem of vehicle spontaneous combustion, whether it is a pure electric vehicle or a fuel vehicle, there will be incidents of spontaneous combustion. For the same spontaneous combu...[Details]
Electric vehicles are composed of three main components: electric motors, electric motors, and electric vehicles. Maintenance is much simpler than for gasoline-powered vehicles. Maintenance for ele...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
