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The main chip of this solution uses automotive-grade MCU PIC16F 15324 -I/SLVAO, which outputs 11 channels and controls 2 LEDs per channel to create a running water light effect. LY E67F is an OSRAM...[Details]
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Gartner: Chip spending among the top ten semiconductor buyers will decrease by 7.4% in 2022 Weaker demand for PCs and smartphones, improving chip supplies and falling memory prices have hurt chip s...[Details]
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This paper takes energy conservation as the starting point, and designs an energy-saving control device according to the frequent braking characteristics of urban buses. Through this device, the orig...[Details]
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Market performance has proven that the MX150 sealed connector series has demonstrated excellent reliability in a variety of harsh applications. Whether in extreme temperatures and various vibration...[Details]
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Introduction: Here I share with you a PIC16F1829 TIMER1 initialization program. Interested friends can take a look. //timer1 frequency division value #define TIMER1_DIV1 (0 4) #define TIMER1_DIV2 ...[Details]
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1. Electret microphone: (ii) Operational amplifier: Note: When in use, there is no voltage difference between V+ and V- and the circuit does not amplify. However, once there is a voltage differenc...[Details]
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On April 18, at the 20th Shanghai International Automobile Industry Exhibition, Sunwanda Power presented its latest research and development results "flash charging battery" at the "flash charging ba...[Details]
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1. Car Domain Controller DCU
The automotive domain controller unit (DCU) is an electronic control unit that integrates multiple functional modules ECU, which is used to manage and control diff...[Details]
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1 Introduction
Temperature monitoring of the isolating contacts of high-voltage switchgear has always been one of the major issues for safe operation of the power industry. However, since ...[Details]
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When you walk into the bathroom, your favorite music station is already playing, and the smart mirror has synced with your smartphone to display your daily schedule, current weather conditions and tr...[Details]
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Available functions: Start the program and the digital tube displays the hours, minutes, seconds and running time in the format of ××-××-×× After pressing C1 button, the year, month and day will be d...[Details]
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The PEMFC hydrogen generator emits direct current with a wide range of variation. It must be converted by voltage stabilization, inversion, etc. to obtain a stable output voltage before it can be...[Details]
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Assuming that the main circuit of the three-phase CCM UPF Boost rectifier is a six-switch bridge converter, as shown in Figure 1, a current-type dual-loop system is adopted.
The power conserva...[Details]
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A while ago, I needed to use low baud rate serial communication (300 baud rate) when debugging a project. I found that under normal circumstances (PCLK1 clock frequency is 72M, PCLK2 clock frequency i...[Details]
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High-speed communication products (such as ADSL, ROUTER, etc.) usually require one or more low-voltage power supplies, such as 3.3V, 2.5V, or even 1.8V. Since the MCU or DSP processing rate is ve...[Details]
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