Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
Q: What aspects should be paid special attention to in the power supply design and clock design of DSP? Is it better to use active or passive external crystal oscillator?A: The clock generally uses cr...
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How can a DC boost circuit achieve multiple voltage levels? Can it be achieved by switching different FB resistors?
I don't know if my understanding is correct. The internal comparator controls the cu...
Since the day of its birth, the single-chip microcomputer has remained young, making our electronic engineers "secretly in love" with it from generation to generation. As a result, single-chip microc...[Details]
Translated from - electronicspoint USB-C charging has become the charging standard on all premium smartphones, but not so much on more budget models. But the European Union is moving forward with a...[Details]
//************************************************ **************** // STC MCU EEPROM reading and writing--the simplest one, just use it and it will work. ^_^ Simplicity comes first! //--------...[Details]
In Labview, we often encounter several concepts, namely, control references, property nodes, and local variables. What are the differences between them?
First, let's talk about refere...[Details]
1. Appearance: A good digital multimeter can become a pleasing handicraft. Regardless of the materials, injection molding process, circuit boards, protective covers and other components, it should be...[Details]
This week, we made the following two improvements based on the electronic clock we implemented last time (51 MCU beginner practice: using DS1302 module and LCD1602 display to realize electronic clock...[Details]
Although we have always emphasized not to use overly simple passwords, for various reasons, people still take risks and choose overly simple passwords for their accounts. The security risks are self-...[Details]
There are two modes of external interrupts for 51 MCU: level trigger mode and edge trigger mode First, when level triggering is selected, the MCU checks the interrupt source line in each machine cy...[Details]
PIC18F87K90 program, please note that serial port 2 can only be used after the port simulation function is turned off (ANCON2 has suffered a loss here), the following is the debugged program.
//M...[Details]
Ripple: Ideally, the DC voltage output by the power supply should be a fixed value, but in many cases it is obtained by rectifying and filtering the AC voltage. Due to unclean filtering, there will b...[Details]
1. The general timers of STM32F107 are: TIM2, TIM3, TIM4, TIM5, 2. The modes of the general timers (TIM2, TIM3, TIM4, TIM5) of STM32F107 include up counting, down counting and center alignment mode...[Details]
1. Immediate addressing
Immediate addressing is a special addressing mode. The operand itself is given in the instruction. The operand is obtained only when the instruction is fetched. This op...[Details]
GPIO (general purpose input output) is the abbreviation of general purpose input and output port, and its input and output can be controlled by software. The GPIO pins of the 51 single-chip microcomp...[Details]
I believe everyone has heard of Moore's Law, which means that when the price remains unchanged, the number of components that can be accommodated on an integrated circuit will double approximately ev...[Details]