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Huawei has officially released a new version of the Huawei P30 Pro in Europe, starting with Germany, and it also comes with a special promotional offer label. The Huawei P30 Pro new version has Goo...[Details]
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Although it did not appear in the PPT of the Mate40 launch conference last night, Huawei quietly launched the Mate 30E Pro 5G mobile phone on the official mall and confirmed that it has switche...[Details]
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A range hood, also known as a smoke extractor, is a kitchen appliance that purifies the kitchen environment. It is installed above the kitchen stove and can quickly extract the waste from stove combu...[Details]
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introduction Modern living patterns make the safety of family life particularly important. At present, security prevention and alarm systems are important guarantees for ensuring the safety of reside...[Details]
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Recently, Dongxu Optoelectronics issued an announcement stating that on September 29, the company signed a "Project Investment Agreement" with the Tianshui Municipal People's Government (hereinafter ...[Details]
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1 2 3 --This program is used to test the read and write operations of STM32 on CPLD 4 5 -- The test functions are as follows: 6 7 --Write 0x01 to address 0x05, the LED light stops ...[Details]
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__irq is an identifier used to indicate whether a function is an interrupt function. For different compilers, the position of __irq in the function name is different, for example: In the ADS compiler...[Details]
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Insulation resistance testers, commonly known as digital megohmmeters and digital megohmmeters, have become increasingly accepted by electrical people. Many engineers who have upgraded from old-fas...[Details]
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There are two 8031 microcontrollers very close to each other. Their serial ports are directly connected. The TXD of 1# microcontroller is connected to the RXD of 2# microcontroller, and the TXD of ...[Details]
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The key detection method handles the comparison of different events. All keys are taken as an example with RC4 of PIC16F505 as input port.
Method 1:
Void scan()
{
if(RC4==0)
{
Delay(50); ...[Details]
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As we all know, based on the IDM (integrated design and manufacture, IDM) model of integrated circuits, a new CIDM business model has gradually evolved. CIDM (Commune IDM) is a shared IDM. It is diff...[Details]
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Following the riot at the Wistron factory in India, Foxconn, Wistron, Pegatron in India, Foxconn in Vietnam, Luxshare, Goertek, Lens Technology, etc. have successively stopped work due to the epidemi...[Details]
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Moore Thread completes 1.5 billion Series B financing, commercial application continues to accelerate December 27, 2022 - Moore Thread announced the completion of 1.5 billion Series B financing an...[Details]
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Thyristor is a new type of semiconductor device, which has the advantages of small size, light weight, high efficiency, long life, fast action and easy use. At present, most AC voltage regulators u...[Details]
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The servo press is a high-precision, high-efficiency mechanical press equipment, which is widely used in the automotive, electronics, home appliances, packaging and other industries. The moving pos...[Details]