There is a CM in the J1939 fault code that indicates the conversion method of SPN. When this bit is 0, SPN is converted according to Version 4. When this bit is 1, SPN is converted according to Versio...
//Encryption algorithm void EncryptTEA(unsigned int *firstChunk, unsigned int *secondChunk, unsigned int* key) 2 { 3 unsigned int y = *firstChunk; 4 unsigned int z = *secondChunk; 5 unsigned int sum =...
Dear experts, thank you for your resources and schematics. The design ideas have given us great inspiration. We are learning all the way, from a novice to a rookie, and from a rookie to a junior. We c...
Event time: Today 13:00-16:00 {:1_102:}[font=微软雅黑][size=4]Today 13:00-16:00, Lenovo, a leading global smart device manufacturer, will meet with EEWorld Shenzhen netizens on the second floor of WAKEUP ...
Although isolated digital inputs and digital isolators sound similar, there are actually some significant differences between them. After reading this article, hopefully you will be able to easily tel...
1 Introduction
With the popularity of ATM machines, people have higher and higher requirements for the quality of circulating currency, and banknote sorting is particularly important for the b...[Details]
Online automatic detection items for refrigerators and their components include:
(1) Refrigeration characteristic curves of freezer and refrigerator compartments;
(2) Pipeline characteristic para...[Details]
Recently, Huayinxin (Wuhan) Technology Co., Ltd. (hereinafter referred to as "Huayinxin") announced the completion of a B1 round of financing of 130 million yuan. Investors include Guozhong Capital, ...[Details]
Lazard, an American consulting firm, evaluates the life cycle levelized cost of electricity (LCOE) of various energy sources in the United States every year. On December 15, 2016, it released the 1...[Details]
Since the advent of AC electronic ballasts for fluorescent lamps in the early 1980s, almost all of them have adopted a half-bridge DC-AC inverter topology, as shown in Figure 1. Among them, the ind...[Details]
The automotive market and consumer demands are changing rapidly. In the past, the promotion of new energy vehicles in China relied mostly on policy subsidies, but now new energy vehicles have passed ...[Details]
Highly Integrated Silicon Tuners Enable Ultra-Thin Flat-Panel TV Design
With the rapid development of cable, satellite, terrestrial broadcasting and Internet content transmission technolog...[Details]
Modern cars have 500 million lines of code, and 1 billion lines of code are not far away, which also means that the era of software-defined cars has arrived. Software development can be more difficul...[Details]
Universal Robots (UR), a global collaborative robot manufacturer,
today announced the launch of UR Care, a tailor-made after-sales service for the Chinese market
. The new service system is...[Details]
According to multiple media reports, a few days ago, an intercity bus was traveling on the Nanjing section of National Highway 104 when it suddenly caught fire, causing 2 deaths and 5 injuries. After ...[Details]
Vesper , a supplier of piezoelectric MEMS sensors, announced the launch of the VM3011, the industry’s first smart digital microphone with Adaptive ZeroPower Listening™ technology, which uses a disrup...[Details]
Introduction
The development of microelectronics and computers is driving the progress of servo control technology. The hardware system of the control system is becoming faster, smaller, and mo...[Details]
When debugging digital circuit designs, it is often difficult to set up oscilloscope trigger conditions to trigger on specific and rare signal anomalies, and sometimes there is no suitable trigger se...[Details]
Accurately measuring signal power levels is an important technical link in modern communication systems. Specifications and tolerances are important when analyzing circuit subsystems or entire co...[Details]
Automotive Electronics
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