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According to CINNO Research statistics, the wholesale sales of new energy passenger vehicles in the Chinese market in the first half of 2022 increased by 128% year-on-year to approximately 2.46 milli...[Details]
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Schematic #include reg52.h #define uint unsigned int // Hiroshi #define uchar unsigned char sbit a = P1^0; sbit b = P1^1; sbit c = P1^2; sbit d = P1^3; uchar code tabl...[Details]
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1. What is NVH? Editor: Can you give us a brief introduction of what automotive NVH is specifically? Answer: NVH is the abbreviation of three English words: Noise, Vibration and Harsh...[Details]
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I've been working on a current signal output project recently and encountered some problems. Here I'm going to make a note of these solutions for future use. When I was working on this, I encountered...[Details]
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Based on the success of MCX N and MCX A series microcontrollers, NXP has launched the MCX W series that supports multi-protocol wireless connectivity. As an important member of the MCX ...[Details]
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Recently, Huawei announced for the first time its three latest health research projects in the field of sports health, including hypertension management research. Huawei is working with industry expe...[Details]
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Points to note when using a petroleum product kinematic viscosity tester
1. Installation of the instrument
1. Open the packaging box and count the spare parts. Pay attention to the glassware, ...[Details]
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Foreign media reported that Intel will take over TSMC's 3nm production capacity. Foreign banks JPMorgan Chase, China Renaissance Capital and Credit Suisse all pointed out yesterday (6) that TSMC's ad...[Details]
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The main control of this solution uses STM8S207C8T6, 1.7-inch 128*64 LCD display, LCD driver chip uses UC1701 (compatible with ST7565), and font display uses Qualcomm GT20L16S1Y font chip to realize d...[Details]
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Example program for reading and writing 1-wire EEPROM DS2430 using P IC ;-------------------------------------------------------------------- ; ; 1-wire device a CC ess ;DS2430 ;memory function ;wri...[Details]
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(1) Example 1: TST and BNE TST r0,#02 BNE sleep LDR r1,#0 Explanation: Bit comparison, first perform AND operation, if the second bit of r0 is not 1, the result of AND is 0, set the flag bit zero...[Details]
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The serial port control register of the microcontroller is SCON, and its format is as follows: The serial port has four working modes, namely 00, 01, 10, and 11. Mode 0 is a synchronous shift regis...[Details]
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I recently came across the STM32L0 series MCU, which is also powered by dry batteries to give full play to its ultra-low power consumption. I want to obtain the current power of the dry battery pack....[Details]
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This article discusses leakage inductance from five aspects:
1. What is leakage inductance?
2. Factors that determine the size of leakage inductance;
3. Leakage inductance calculatio...[Details]
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Application of mathematics in industrial controller design
The design of industrial controllers involves many aspects, including hardware design, software design, system architecture...[Details]
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