GBJ-KBJ2006

    1. Introduction to MC68K CPU     The MC683xx series of microcontrollers are composed of the famous MOTOROLA 32-bit microprocessors such as MC68K, 68020, 68040, and the compatible 68K, CPU32, CPU3...[Details]

On Sunday, the South Australian government unveiled plans to build the world's largest virtual power plant, which will connect at least 50,000 homes over four years and have a capacity ...[Details]

Please help me analyze the clock cycles occupied by the following delay program. Seek to explain: DELAY:  MOV  R6, #13 DELAY1: MOV  R5, #250 DELAY2: NOP         DJNZ  R5, DELAY2         DJNZ  R6, DEL...[Details]

Multi-byte binary division The dividend is 3 bytes, in units 0x20, 0x21, and 0x22, 0x22.7 is the most significant bit and 0x20.0 is the least significant bit. The divisor is 2 bytes, in 0x30, 0x31. A...[Details]

　　Today, Qualcomm Technologies, Inc., a subsidiary of Qualcomm, announced at the 2018 Qualcomm China Technology and Cooperation Summit that it has signed memorandums of understanding (MoUs) with Leno...[Details]

/******************************************************** **This program is a clock program using LCM12832 as display. **P1 port is used as keyboard input P1.0 = increase key; P11 is selection key **...[Details]

1. Key points of timer/counter PWM design According to the characteristics of PWM, the following points should be noted when using the ATmega128 timer/counter to design output PWM: 1. F...[Details]

　　Developing radiation-tolerant systems for space applications requires long lead times and is very costly, as the systems must be extremely reliable to operate for years in harsh environments. Today...[Details]

Abstract: This article mainly introduces the installation of PonyProg2000 version 2.06c beta for Windows and the method of using this program to develop AVR series microcontrollers. I hope it can be ...[Details]

Brushless DC motors are cool (and they make you friends). No one likes to talk about actual hardware (but I'm going to do it). Discrete and integrated gate drivers each have advantages and disadv...[Details]

* Code adapted from Atmel AVR ApplICation Note AVR306 * PolLED mode driver for UART, this is the similar to the * library default putchar() and getchar() in ICCAVR */ #include io8515.h #include macr...[Details]

In a photovoltaic system, a photovoltaic array is usually formed by connecting multiple components in series and parallel. Due to the inconsistency of the electrical parameters of the components ...[Details]

   mega162 has the following features: 1. Dual USART; 2. Low power consumption, low operating voltage ; 3. Multiple I/O can be used as external interrupts, compared to M16 which only has 3 external i...[Details]

There are many devices that can measure voltage, current, and power. Some are worth a few hundred yuan, while others are worth hundreds of thousands or even millions of yuan. Why are the prices so di...[Details]

//DS18b20 C language driver, three-digit digital tube display, read the current ambient temperature, accuracy of 0.1 degrees, temperature range 0-99 degrees  //DS18B20 detailed pin function descripti...[Details]