[i=s] This post was last edited by jchjk800 on 2015-2-10 23:22 [/i] [color=#000] Pre-amplifier 0-100 times adjustable--------Filter (3-20KHZ to be determined)-------Post-amplifier 0-100 times adjustab...
I would like to ask all the experienced seniors, for a project that takes about 2 years, this project is self-developed, not an order-based project. What kind of people usually do the project requirem...
The program flow is like this: detect the driver's current alcohol content (blow into the alcohol test module), if the alcohol content is greater than 30, send a command to the vehicle to cut off the ...
Each bit of all bytes is transmitted through SDA, and there must be 1 and 0. The code is similar to the following. char ReadI2CByte(void) { /*Read a byte from the I2C bus*/ char b=0,i; for(i=0;i<8;i++...
I just started to learn file system filter driver development. I installed the ifs ddk, but I can only compile the built-in examples. I have difficulty in generating ".sys" files from scratch. I hope ...
Kindle Fire's BOM is about $150, dual-core OMAP 4430, and has roughly the same configuration as RIM's Playbook, which has a BOM of $170. The specific reductions include: removing the front and rear ca...
With the booming electronics industry, vision systems have become a leader in the electronics automation sector. However, the delicate nature of electronic products often affects product yields due...[Details]
On August 24th, media outlets reported, citing sources, that NavInfo, a listed company on the A-share market, is nearing completion in its acquisition of the intelligent driving c...[Details]
According to foreign media reports, secondary battery materials company POSCO Future M announced that it has successfully developed two experimental (prototype) positive electrode materials for the...[Details]
Zos Automotive Research Institute released the "2025
Smart Cockpit
Tier 1 Research Report (Domestic Edition)."
This report analyzes the operating conditions of more than a dozen ...[Details]
Since the beginning of this year, price wars have intensified, new models have been launched one after another, used cars with zero kilometers have become a hot topic, and the industry's internal c...[Details]
This paper proposes a temperature real-time transmission and display solution based on LED optical data transmission, with Jingwei Yager low-power FPGA HR (Yellow River) series as the main controll...[Details]
While the current industry consensus is that autonomous vehicles are robots and that their systems are managed using robotics-developed thinking, there are also cases where autonomous driving is ac...[Details]
1. Multi-channel DAC technology bottleneck
Currently,
the development of multi-channel DAC technology focuses on two core challenges.
First, industrial applications urgently ...[Details]
A patent disclosed by Ford proposes replacing traditional segmented side curtain airbags with integrated full-width side curtain airbags that span the side of the vehicle and can be deployed simult...[Details]
Common methods for troubleshooting roller press bearing wear include repair welding, thermal spraying, brush plating, and scrapping and replacement. However, these methods are often subject to asse...[Details]
With the gradual popularization of new energy vehicles in recent years, more and more people have been able to access and purchase electric vehicles. The structure of electric vehicles is composed ...[Details]
The term "remote meter reading" literally emphasizes remoteness. But how far is remote? One kilometer? Two kilometers? Those aren't considered far at all. Currently, the longest distance for ...[Details]
Since the beginning of summer, high temperatures have continued to intensify, and the national electricity load has frequently broken records. The latest data from the National Energy Administratio...[Details]
On August 14, Chinese researchers broke through the bottleneck of energy density and application performance of existing traditional lithium-ion batteries and developed soft-pack batteries with an ...[Details]
With the continuous advancement of technology, automation has become a ubiquitous technology, widely used in various industries. However, for many electricians, automation still seems like a diffic...[Details]
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