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Compared with its ambitious ten-year electrification plan, Volkswagen 's latest move seems quite conservative. Three pure electric sedans from Volkswagen: the Lavida electric version, the Golf elec...[Details]
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There are a large number of cameras in a security system, so the security system cannot deploy a large number of personnel to watch all video scenes. The occurrence of events is also short-lived....[Details]
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With the continuous development of automobile technology, the role of automobile relays in automobile circuit systems is becoming more and more important. Automobile relays are electromagnetic swit...[Details]
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When you think of wireless charging, the iPhone 5 must have disappointed everyone. Apple will tell you that you don’t actually need wireless charging (it increases costs for them), but it takes awa...[Details]
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Maxim's 71M6x01 (71M6541D/71M6541F/71M6541G/71M6542F/71M6542G) series is the fourth generation of single-phase electricity meter SoCs that integrate a 5MHz 8051-compatible MPU core, a low-power RTC wi...[Details]
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In the driving scene, there is a natural requirement for visual integration of driving. After all, driving safety must be ensured. However, the boredom of long-term driving also means that drivers mu...[Details]
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1 Introduction
With the advancement and development of digital technology, high speed and real-time data transmission have been put forward. The emergence of IEEE1394 protocol has solved this ...[Details]
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introduction
Traditionally, thermistors, thermocouples, or discrete temperature measurement chips have been used to measure system temperature. Moreover, as systems become faster and their...[Details]
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On December 20, Securities Times e-company quoted Shenzhen Tianma Information as saying that Tianma Display Technology's 6th generation flexible AMOLED production line project (TM18) is expected to a...[Details]
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Introduction In many cases, it is necessary to accurately measure the flow rate of gas. With the development of electronic technology, people hope that the measuring device can directly give electric...[Details]
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This Design Idea describes a simple method to create four test devices using an unbuffered CMOS hexa-inverter HD14069UB (Reference 1): a logic pen with a well-defined logic voltage window and an in...[Details]
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1 Basic principles In the figure above, if an external crystal oscillator is connected to the left side of RC0, then T1OSCEN must be set to 1. The frequency of this external crystal oscillat...[Details]
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6月22日，深圳市崧盛电子股份有限公司（简称“崧盛股份”）创业板IPO申请获深交所受理。 据悉，崧盛股份于去年6月在新三板终止其股票挂牌。顶着市场竞争加剧、价格战趋于白热化以及肺炎疫情、中美贸易摩擦等多方问题形成压力，该公司踏上了创业板上市之路。面对这条路上的重重挑战，崧盛股份能否如愿以偿？ 据招股书显示，崧盛股份是一家专注于中、大功率LED驱动电源产品的研发、生产和销售业务，是目前国内中、...[Details]
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The header file 12c5a.h used in this program can be downloaded from: http://www.51hei.com/f/12c5a.rar
#include 12c5a.H //STC12C5A series MCU
#include "intrins.h"
void delay(uint16 time); //Softwa...[Details]
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The MAX44251/MAX44252 are 20V, ultra-precision, low-noise, low-drift amplifiers that provide near-zero DC offset and drift by using a patented autocorrelating nulling technique. This method continuou...[Details]
Automotive Electronics
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