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Temperature remote control and telemetry is a remote measurement and control of temperature. It is particularly suitable for those places where the environment is harsh and the measurement personne...[Details]
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I still remember when I joined Shangao China in January, I frequently heard the prediction that "2019 will be the most difficult year", and I was skeptical. After all, for a striver, every step is no...[Details]
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1. Be careful with assembly expressions In C/C++ code, sometimes some operations will inevitably operate on some CPU registers. In this case, you need to use embedded assembly expressions, su...[Details]
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(1) Variable length in CCSV5.
The definition of variable length is different for different chips or different compilation environments. Generally speaking, people don't care much about ...[Details]
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Most power supply designers know how to convert a higher voltage to a lower voltage (a buck converter) or a lower voltage to a higher voltage (a boost converter). But what if you want to generate vol...[Details]
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As manufacturers and apps are adapting to the needs of the elderly, mobile phone systems are also introducing more user-friendly designs and functions for the elderly. Meizu announced today tha...[Details]
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The distance between the probe's GND and signal detection points is too large. Figure 1: Quantization error of the oscilloscope DC. The oscilloscope has quantization error. The ADC of the real-time...[Details]
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Whether your car is an internal combustion engine (ICE), a hybrid electric vehicle (HEV) or an electric vehicle (EV), is it possible to use it as a primary energy source to provide alternating curren...[Details]
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introduction Tunnels are an important part of highways, and tunnel lighting systems are an essential guarantee for vehicles to safely enter, pass, and leave tunnel areas. At present, the lighting of ...[Details]
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A switched capacitor filter (SCF) is a discrete-time analog filter composed of a MOS switch, a capacitor, and an operational amplifier. In practical applications, the filter can be integrated wit...[Details]
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The GaN Nano II comes in three models: 30W, 45W, and 65W. According to Anker, the upgraded models increase charging speed by more than 20%. The GaN Nano II 30W charger is 59% smaller than the origi...[Details]
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Reducing power consumption
has always been one of the main directions that developers are constantly working on. Entering the digital age, the demand for artificial intelligence chips is grow...[Details]
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If you have joined the environmental protection army and become a new energy vehicle owner, but are deterred by charging problems, perhaps installing a home charging station is a more convenient op...[Details]
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In the operation of automotive ECU software, software code operation security is the first priority. Try not to have flash_erase and flash_write operations in the code. This is mainly to prevent the ...[Details]
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0 Preface
During the mining process of coal mines, a large amount of toxic and harmful gases and flammable gases, such as CH4, CO, and H2S, will be released. When these gases accumulate to a certai...[Details]
Analog electronics
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