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The RF power amplifier (RF PA) is an important component of various wireless transmitters. In the front-end circuit of the transmitter, the RF signal power generated by the modulation oscillation cir...[Details]
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随着全球能源危机和环境污染问题的日益严峻,电动汽车作为减少碳排放、实现绿色出行的重要途径,正受到前所未有的关注。然而,电动车的能源效率直接影响到其续航里程、使用成本及市场竞争力。因此,提高电动车的能源效率成为了电动汽车技术研发的重要方向。本文将深入探讨一种名为“智能电机定时器系统(IMTS)”的电机控制专用电路技术,该技术有望显著提升未来电动车的能源效率。
1. Int...[Details]
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【1】What is the MQ2 sensor?
MQ2 sensor is a sensor that can detect multiple gases and is commonly used to monitor harmful gases such as smoke, liquefied gas, acetone, ethanol, formaldehyd...[Details]
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On August 16, Juchen Co., Ltd. released its 2021 first half performance report, showing that it achieved revenue of 264 million yuan, compared with 218 million yuan in the same period last year, a ye...[Details]
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Overview of Electric Vehicle Drive Motor Controller
The motor controller is a device that controls the energy transmission between the power supply and the drive motor. It consists of a contro...[Details]
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Global electronic products are changing with each passing day. Whether it is the rise of smart phones, the Internet of Things, consumer electronics, or AI computing, more and more devices have high-s...[Details]
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At present, many ordinary consumers still have doubts about the durability of power batteries in new energy vehicles. However, in some specific areas, new energy vehicles are showing their talents. H...[Details]
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#include reg51.h
#include absacc.h
#define DAC XBYTE //address of DAC0832
void main()
{
int i;
while(1)
{
for(i=0;i 255;i++) //Send digital quantity for...[Details]
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ISP (In-System Programming) means that blank devices on the circuit board can be programmed with end-user code without removing the device from the circuit board. Programmed devices can also be erase...[Details]
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One year after Huawei was included in the "Entity List", the United States once again put "extreme pressure" on Huawei. On the evening of May 15, the U.S. Bureau of Industry and Security (BIS) announ...[Details]
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Data type length (bits) Alignment characteristics
Char 8 1 (byte alignment)
short 16 2 (hundred word alignment)
Int 32 4 (word alignment)
Long 32 4 (word alignment)
Longlong 64 4 (word align...[Details]
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ADI Isolated Gate Drivers, Power Controllers, and Processors for Next-Generation Power Converters Stefano Gallinaro Analog Devices Introduction The power converter market is evolving rapidly a...[Details]
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Providing long-term product support to customers through lifecycle management and safety stock during periods of supply constraints Newburyport, Massachusetts, USA, September 6, 2021 Rochester E...[Details]
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Nvidia released its second quarter financial report for fiscal year 2020. The report showed that Nvidia's second quarter revenue was $2.579 billion, down 17% from $3.123 billion in the same period la...[Details]
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In order to further optimize the company's production capacity layout and enhance the influence and comprehensive competitiveness of the company's business, Guangzhou Penghui Energy Technology Co.,...[Details]