The ECU (electronic control unit) including alarms manufactured in China so far are all installed after the car leaves the factory and have nothing to do with the control system. To enter the "nerve c...
C file LCD1602_Driver.c1 /**************Reference header file***************/2 #include msp430F149.h //Depending on the specific MCU model, reference different header files3 #include "LCD1602_Driver.h...
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When analyzing capacitor AC circuits, the analysis method of charging and discharging is very complicated and not easy to understand, so the equivalent analysis method should be used. This analysis me...
According to foreign media reports, the British company Envisics has completed a US$100 million Series C financing to continue to develop head-up display technology that can be installed in cars to i...[Details]
1 Introduction In today's automotive industry, wireless remote door opening systems have become a hot topic for safety application solutions. Its safety solutions can provide a bridge of collaboratio...[Details]
As the main equipment of thermal power stations, boilers are required to operate safely for a long period of time. Scaling is the main factor affecting the service life, and the requirements for wa...[Details]
On August 18, Hangjin Technology released its semi-annual report stating that in the first half of 2021, the company achieved operating income of 2.293 billion yuan, a year-on-year increase of 51.09...[Details]
On May 14, Hainan Houzhi Credit Reporting Service Co., Ltd. was established with a registered capital of 20 million yuan. The legal representative is Yue Kai. The company's business scope includes se...[Details]
High-power switching power supply composed of L4970A As shown in the figure, this is a high-power switching power supply composed of L4970A. L4970A is a high-power monolithic switching integrat...[Details]
Before judging whether the inverter is good or bad, remove the power input line and load output line. It only takes 15 seconds to judge whether the inverter is good or bad.
1. First, set...[Details]
1 Working Principle
The temperature controller consists of three parts: temperature monitoring, signal processing, and output control. The system block diagram is shown in Figure 1. It obtai...[Details]
Sony announced in January that due to a shortage of PS5 console parts, production could not be increased in the short term. In order to ease the demand of players, it will continue to produce t...[Details]
Design concept and overall plan
1 Design concept of non-contact electroscope
The electrical tester developed this time is mainly used for monitoring medium and high voltage transmission l...[Details]
According to Reuters, Toyota Motor announced that it would reduce its global automobile production target by 150,000 vehicles to 750,000 vehicles in April due to the shortage of semiconductors and th...[Details]
Single instance: For example, when calling a timer in an FB block, if a single instance is selected, the background data block of the timer is generated in the system block, that is, it does not ex...[Details]
NXP's Essential Audio Processing Library is a set of audio processing modules. Previously, there was another WeChat article called 'NXP's Audio Processing Library', which introduced the audio applica...[Details]
On November 18, the delivery ceremony of the first batch of 400MWh large-scale energy storage containers of Chu Neng New Energy was held at the Jiangxia Base in Wuhan. Dai Deming, Chairman of Chu N...[Details]
Introduction Power quality is a standard for measuring the quality of the power grid. Power quality problems include voltage sag (sag), voltage swell (swell), spikes (spikes), harmonic distortion...[Details]
Automotive Electronics
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