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When using ROM, since its address decoder is fixed, the function cannot be simplified, thus occupying more area of the ROM chip. To solve this problem, we use a device that can simplify functions -...[Details]
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It is reported that in the second half of 2021, Yixin Technology completed a total of 500 million yuan in Series B financing. There are additional investments from old shareholders such as Shenzhen C...[Details]
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In order to make the virtual oscilloscope play more advantages in work, software engineers are also making efforts in various aspects. It is known that virtual technology is applied on the basis ...[Details]
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I believe that when many friends are purchasing photovoltaic inverters, the most headache is looking at a lot of performance parameters and not knowing where to start. What is the impact of MPPT volta...[Details]
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The IIC bus is a bus communication method designed by Philips in the 1980s. It is mainly used to connect the overall circuit. It can connect multiple devices on a bus structure. Many ...[Details]
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日前，由北汽集团参股的北电爱思特江苏科技有限公司（以下简称BEST）投产竣工仪式在江苏省金坛经济开发区举行。北汽集团董事长徐和谊、 SK 创新总管社长金俊、北京电控董事长王岩、北汽集团总经理张夕勇、 SK 创新电池事业代表尹礼善、北汽新能源总经理马仿列、北电爱思特（江苏）科技有限公司董事长潘金峰，常州市领导丁纯、梁一波，金坛区领导狄志强、沈东等一同出席了本次活动。 At present, the...[Details]
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On September 28, Xiaomi obtained the patent authorization for "Internet of Vehicles Synchronization Method and Device". This patent can use the synchronization signal of one type of network to provid...[Details]
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With the advancement of science and technology, high-voltage
power supplies
are being used in more and more fields. The term "high-voltage power supply" is
defined based on
its outpu...[Details]
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Mitsubishi PLC counter soft element OUT, RST instruction mnemonics and functions
Internal counter programming
C0 counts the number of OFF-ON times of X011. When it reaches the...[Details]
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This article is written based on the SDK "wm_sdk_w80x_20211115.zip" of Lianshengde W801. 1. W801 ADC data Excerpted from "WM_W800_Register Manual V2.1.pdf" The supply voltage of the ADC module is 2...[Details]
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introduction
The development of modern automotive electronic technology has made the degree of automobile electrification higher and higher. Although the electronic control system has improved th...[Details]
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The charge pump circuit is usually also called a switched capacitor converter. It contains a switching network of diodes or switches and capacitors. Figure 2 shows the circuit of a charge pump IC. Th...[Details]
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Designing a good power supply
for complex DSP processors
is very important. A good power supply should be able to handle dynamic load switching and control noise and crosstalk present in hig...[Details]
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Introduction to DC Resistance Tester The DC resistance tester is a high-precision replacement product that replaces the DC single-arm and double-arm bridge. The instrument adopts advanced switchi...[Details]
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Analysis of long-tail differential amplifier circuit
Long-tail circuit: As shown in the figure, this is a typical differential amplifier circuit. Since Re is connected to the load power su...[Details]
PCB Design
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