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This section describes the access timing during instruction execution. The AVR CPU is driven by the system clock clkCPU. This clock comes directly from the selected clock source. The chip does not di...[Details]
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1. System Configuration
1.1 Software
A PC with Step7 Micro/Win SMART software (including Modbus protocol library) installed. In this example, Step7 Micro-Win SMART V2.0 is used.
1.2 ...[Details]
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Electromagnetic flowmeters ( EMF for short) are new flow measurement instruments that developed rapidly in the 1950s and 1960s with the development of electronics. Electromagnetic flowmeters are made ...[Details]
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After writing about Tesla's 4680, I would like to talk about the real cylindrical batteries in China. One company that makes this is Hua Ting Power, which provides solutions to related manufacturers,...[Details]
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The Samsung Galaxy S22 series is expected to be released soon. Today, XDA obtained high-definition wallpapers for this series of models, including dynamic wallpapers, static wallpapers, and DeX...[Details]
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The hysteresis mode control used by TI's TPS5210 series controller has been commonly used in fast transient response power supplies for microprocessors and DSPs or other high-slew rate conversion loa...[Details]
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#include
#include intrins.h
#define uint unsigned int
#define uchar unsigned char
sfr adc_contr=0xbc;//adc control register, not bit addressable, use OR operation to set
sfr adc_res=0xbd;//conv...[Details]
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1 Timer/Counter Introduction
The essence of the timer/counter is a 16-bit add-on counter, which consists of two registers, THX and TLX, with high 8 bits and low 8 bits. It increments by 1 with...[Details]
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It is rumored that Google Nexus 5 and a new phone from OPPO will use MEMS lenses, which will bring super-fast focusing speed and extremely low power consumption to mobile phones. Therefore, "MEMS", a...[Details]
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I remember one year, I drove to the "Water Yadan" in Qinghai. It was an undeveloped and pristine landscape, no one charged admission, and cars could drive directly to the lake. When I was drivin...[Details]
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The U.S. Commerce Department said Huawei Technologies Co. Ltd.'s temporary license was extended for 45 days, delaying an original ban on the company buying components from some U.S. suppliers. ...[Details]
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According to Jiwei.com, the main structures of the 1# factory building, 2# warehouse, 3# warehouse and 4# canteen in the first phase of the Ziguang Huazhi Digital Factory project in Liangjiang Yufu N...[Details]
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As the temperature rises in summer, the temperature inside the car will quickly rise to 70°C, so it is easy to get into danger if pets or children are left in the car. According to foreign media re...[Details]
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On September 8, Pengding Holdings said in an institutional survey that the company is the main supplier of mainstream VR products in the market; the third quarter has entered the peak season, and the...[Details]
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If you are an auto technician, vehicle technician or auto mechanic, you may find this cheap yet powerful car battery charger circuit very handy as it can be used to charge all types of car and moto...[Details]