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In the automotive system, the power transmission system from the steering wheel to the wheels is called the steering system. As we all know, the vehicle steering system is a mechanism used to maint...[Details]
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I saw that many pins can be configured as EVENTOUT. There happened to be a pin that wanted to output a high-level pulse, so I tested it:
Environment: STM32F407, IAR 7.4, STM32CubeF4
GPIO configurat...[Details]
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This paper discusses the design method of the long-term monitoring system for the operation status of railway bridges, and introduces its hardware composition, software structure and system functions...[Details]
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Current-sense amplifiers can amplify small differential voltages while rejecting input common-mode voltages. This function is similar to that of traditional differential amplifiers, but there is a ...[Details]
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typedef struct PIDValue
{
uint32 Ek_Uint32 ; //Difference value storage, the difference between given and feedback
uint8 EkFlag_Uint8 ; //Sign, 1 corresponds to Ek...[Details]
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January 23 news, with the rapid development of smartphones, it is no longer just a communication tool. With the support of high-performance processors and excellent camera modules, mobile phones ...[Details]
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The STM8 series is an 8-bit microcontroller produced by STMicroelectronics. This type of microcontroller is divided into three series: STM8A, STM8S, and STM8L. STM8 chip features Kernel Adv...[Details]
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On the evening of January 15, the "top leaders" of the Beijing Municipal Bureau of Economy and Information Technology, Beijing Municipal Financial Supervision Bureau, and Beijing Economic and Technol...[Details]
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/***************************************************/
**Function name: void PCA_Capture_Int();
**Function description: PCA capture interrupt function, extended 32-bit count
** Note: After an interrup...[Details]
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International Energy Network/Photovoltaic Headlines (PV-2005) learned that on February 22, the Three Gorges Group issued a bidding announcement for the 2024 photovoltaic module framework centralize...[Details]
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1. Acid Number (Acid Value) Acid value
refers to the amount of free acid contained in 1 gram of grease, wax or flux. The method of measurement is to dissolve the sample in hot alcohol and use t...[Details]
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Use STM8 development environment: IAR for STM8 Use TIM1_CH3 to output PWM wave, the output pin is PD5 The microcontroller used is STM8L151 For STM8L, the default clock source is off and needs to be...[Details]
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From November 5th to 10th, the 5th China International Import Expo was held at the Shanghai National Convention and Exhibition Center. During this CIIE, Renesas Electronics, in line with its purpose ...[Details]
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Abstract: By using fiber-optic sensors to measure pipe wall thickness, gas pipeline workers can track and monitor the rate of pipeline corrosion. Connecting the sensors to network control instrumen...[Details]
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Let’s first briefly review what oscilloscope triggering is. Since signals are changing all the time, if we display them all on an oscilloscope, it will be very messy and we can't see clearly, so we...[Details]
Analog electronics
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