A43AF-14S-N

1 Introduction Pressure data is an extremely important data in the process of oil field exploitation. The perforation process is a key link, which has an important impact on high-quality openin...[Details]

5. Serial communication between ATMEGA16 USART and PC Five - (03) The PC sends control instructions to control the operation of the microcontroller (this control is relatively simple , but I think it...[Details]

Fiber to the home, referred to as FTTH (Fiber To The Home), is a fiber optic cable from the telecommunications company to the user's home. The fiber optic cable reaching the home does not mean that t...[Details]

introduction The direct-type LED backlight has higher color reproduction, power saving, long life, vibration resistance, and is not affected when working in a low-temperature environment. Due ...[Details]

Conventional microwave detector diode and beam lead diode video impedance (RV) test methods and instruments have the defect of being inconsistent with the national test standard (GB6570-86). It is ...[Details]

In the previous routines of running lights, we are used to "bits". One bit is the on and off of a light, but the instructions we learned are all introduced with "bytes": byte movement, addition, subt...[Details]

1. Hardware Setup The Modbus communication in the program is carried out between the communication ports 0 of the two S7-200 CPUs (it is best if each CPU has two communication ports). On the m...[Details]

AT90S8515 uses SPI to drive 74LS595. I use SS port line PB.4 as the latch signal of 74LS595. The key is to set PB.4 as output. 74LS595 drives the LED to display plus 1 count. I use the highest spee...[Details]

According to foreign media reports, Huawei said that the latest US restrictions will not prevent Huawei from meeting current broadband and 5G equipment orders, but Huawei still cannot solve the long-...[Details]

ST's VIPER26LD is an offline converter. This device is an offline converter that contains an 800 V avalanche rugged power supply, a PWM controller, user-defined overcurrent limit, feedback network dis...[Details]

In the automotive industry in 2018, new energy vehicles are still attracting much attention. Today we will take a look at the performance of new energy vehicles in 2018. We will also briefly introdu...[Details]

S7-1500CPU generally does not have high-speed pulse counting, so a high-speed counting module must be selected. The most commonly used module is TMcount2X24, which provides two 24V high-speed pulse...[Details]

Jiwei.com reported, "With the blossoming of applications such as 5G terminals and system equipment, new infrastructure, and smart electric vehicles, coupled with the driving force of domestic substit...[Details]

MFRC523 is a highly integrated reader/writer from NXP for contactless communication at 13.56MHz frequency. The MFRC523 reader supports ISO/IEC 14443 A/MIFARE mode. The internal transmitter of MFRC5...[Details]

Non-contact temperature sensor is a sensor that uses infrared technology to measure the surface temperature of an object. It has the advantages of fast measurement speed, high accuracy, and no envi...[Details]