Huizhou (HK) Yingyuan Technology
137-2371-6834 Timber (WhatsApp)
Open frame power supply is an electronic device mainly used to provide stable power supply for various electronic products. As one of the core components of electronic products, the quality of open frame power supply is directly related to the performance and stability of the entire product. Therefore, choosing a high-quality open frame power supply manufacturer is crucial.Open Frame Power Supply of Shenzhen Kinri EnergyThere are many open frame power supply manufacturers in the market, but it is not easy to choose a manufacturer that provides high-quality products. At this point, consumers need to pay attention to some key factors, such as the reputation of the manufacturer, the quality and performance of the product, etc. Only by choosing a reputable and high-quality manufacturer can we guarantee the purchase of open frame power products that meet our needs.A high-quality open frame power supply manufacturer should have advanced production equipment and technology to ensure product...
2024
In digital circuits, counting and coding are two different concepts that represent the representation of numbers and the encoding of data respectively.Counting system: Counting system refers to a system or method used to represent numbers. It defines the cardinality of numbers, representation rules, and the set of symbols used. Common counting systems include decimal, binary, octal, and hexadecimal. In these counting systems, there is a one-to-one correspondence between the values of numbers and their bit weights (weights at each position) and symbols. For example, in decimal, the weight of each position is a power of 10, with symbols ranging from 0 to 9; In binary, the weight of each position is a power of 2, with symbols 0 and 1. Different counting systems are suitable for different application scenarios, but they are all methods used to represent numerical values.Code system: Code system refers to the encoding method used to represent data or information. It defines how to convert...
Memory is an important component of computer systems used to store data and programs. It can be classified into various types based on its functions, characteristics, and application scenarios. The following is an introduction to common memory classifications and their uses.1.Random Access MemoryClassification: RAM can be divided into two main types: static random access memory (SRAM) and dynamic random access memory (DRAM).Usage: RAM is used for temporary storage of data and programs, and its content will be lost after the computer loses power. The main function of RAM is to provide a temporary data storage area for the CPU, which is used to store running programs and data, as well as serving as a part of the operating system's cache and virtual memory.2.Read Only MemoryClassification: ROM can be divided into types such as read-only memory (ROM), erasable read-only memory (EPROM), and programmable read-only memory (PROM).Usage: ROM is used to store fixed and unchanging programs and d...
Operational amplifier is an important component in integrated circuits, which has the characteristics of high gain, high input impedance, and low output impedance.Operational amplifiers are typically composed of multiple transistors and other components, designed to have specific amplification and input-output characteristics.Operational amplifiers typically have two input terminals and one output terminal. One of the inputs is called the non feedback input (positive input), and the other input is called the feedback input (negative input).The output signal of an operational amplifier depends on the voltage difference between the two input terminals, usually determined by multiplying the voltage difference between the negative input terminal and the positive input terminal by the amplification factor to determine the output voltage.Operational amplifiers are commonly used in analog circuits and signal processing circuits, and are widely used in various electronic devices and systems.I...
Reasons and solutions for electric vehicle chargers becoming hot during charging:vehicle charger1. Poor quality and malfunction of the charger. Some people, in order to save money, may purchase miscellaneous and non guaranteed quality chargers, which can easily cause the charger to overheat. In addition, damage to internal components of the charger, blockage of ventilation openings, etc. can also cause abnormal temperature of the charger, and it should be replaced in a timely manner.Solution: It is recommended to replace the charger with a high-quality one.2. Using the wrong charger. Chargers should not be used indiscriminately. Use a 60V battery charger to charge a 48V battery. Although charging is fast, both the charger and the battery will be very hot, which can easily lead to battery aging and damage. In severe cases, it may also cause explosion accidents. Do not take it lightly.Solution: It is recommended to use the original charger.3. Charging method error. When charging, do not...