B43642B2108M000

1 Introduction The brushless DC motor uses an electronic commutation device to replace the mechanical commutation device of the traditional DC motor, and has similar mechanical characteris...[Details]

In this section, we will continue to debug the hardware circuit. Many people may be confused about this way of learning about microcontrollers, because this is different from the previous step-by-ste...[Details]

It is strongly recommended that users do not consider external expansion of program memory as much as possible. If expansion is necessary, it can be expanded by imitating the circuit shown in the f...[Details]

Application of float level meter in liquid level measurement Working conditions and scope: Working environment temperature: -25~+45℃ Maximum working pressure in the kettle: 4.0Mpa Operating temperatu...[Details]

This article introduces the development of ADC and DAC from the aspects of ADC resolution and sampling frequency, ultra-high-speed and high-performance DAC, the need for portability, ADC and DAC in...[Details]

Syntiant, a supplier of deep learning edge chips, recently announced a collaboration with Danish company Ceramic Speed ​​to develop an ultra-low power autonomous sensor processor for industrial IoT...[Details]

The serial port of the single-chip microcomputer 89C51 has four working modes. Through programming design, it can work in any mode to meet the needs of different occasions. Among them, Mode 0 ...[Details]

Determination of lead content in solder by atomic absorption spectrometry in SMT welding technology 1. Scope of application This method is applicable to the determination of lead (less th...[Details]

The abnormal working conditions of transformers mainly include overload, overcurrent caused by external short circuit, neutral point overvoltage caused by external ground short circuit, oil level dro...[Details]

Keyless entry systems are a basic feature of most modern cars. The biggest advantage is convenience, as the vehicle detects the key and unlocks the car automatically. However, many people question th...[Details]

Suqian Times Energy Storage Technology Co., Ltd. ("Suqian Times Energy Storage"), a developer of liquid flow energy storage batteries, recently completed a round A financing of 100 million yuan. This ...[Details]

      Earlier this month, The Block reported that HTC's Exodus blockchain smartphone will soon have its own mining app to mine Monero when plugged in and idle. The DeMiner App, developed by Midas Lab...[Details]

1. The P2 port of a certain single-chip computer system is connected to a digital-to-analog converter DAC0832 to output analog quantity. Now it is required to output a continuous triangular wave from...[Details]

For the 32-bit embedded applications that are now appearing in large numbers, in my opinion, the advantages of ARM processors are mainly in the following aspects. 1. High performance, low power cons...[Details]

External PID template #define MuBiaoCS 0 //Target constant #define CHang_aCS 0 //Proportional constant #define CHang_bCS 0 //Integral constant #define CHang_cCS 0 //Differential constant /*******...[Details]