[i=s]This post was last edited by Future Developer on 2022-3-17 10:59[/i]After receiving feedback from many engineers about Jianchi CDK, we found that many of the problems have certain commonalities, ...
About the dynamic load response of the switching power supply, the oscillation phenomenon of the D-pole waveform of the MOS, and the delay problem of output voltage switching...
In the process of using servo drives, we all need to debug the drives. The most critical parameter debugging is PID parameter tuning. Many novices often lack experience in this area and don't know whe...
There are many types of antennas in IoT design, the most common ones are ceramic antennas, PCB antennas and IPEX antennas. IPEX antennas can be subdivided into many antennas, so different scenarios ma...
Pulse Width Modulation (PWM) is a common method to generate analog voltages from digital devices such as microcontrollers or FPGAs. Most microcontrollers have built-in dedicated PWM generation periphe...
my country has a vast territory and various natural disasters occur frequently. The gasoline generators commonly used in emergency power supply equipment for disaster relief and emergency response ...[Details]
A handheld spectrometer is a spectral analysis instrument based on XRF (X Ray Fluorescence) spectral analysis technology. It is mainly composed of an X-ray tube, a detector, a CPU, and a memory. Due ...[Details]
The topic of ultra-thin TVs has become a hot topic recently, especially with Xiaomi recently launching the 9.9mm-thick Xiaomi TV 2S, which has added fuel to the fire.
In the preheating phas...[Details]
With the rapid development of servo motor technology, CNC machine tools, industrial robots, and automated production equipment have begun to widely use servo motors as key components for motion contro...[Details]
High voltage differential probes are mainly used to observe differential signals. It is a powerful tool for floating measurement of high-voltage signals. It uses a universal BNC interface and is c...[Details]
Recently, the 1MW vanadium battery energy storage system provided by Tianfu Energy Storage for a customer has successfully passed strict quality inspections, fully complies with established industr...[Details]
On August 22, the 2022 China International Intelligent Industry Expo (hereinafter referred to as "Smart Expo") was held at the Chongqing International Expo Center. This year's Smart Expo continued th...[Details]
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Analog fan control circuit
1. Timing setting. Each press of the timing value is 0 minutes---2 minutes----4 minutes---6 minutes----8 minutes--10 cycles.
2. There are three working modes of the ma...[Details]
spiflash is an 8-pin flash memory, used by AT45DB041 and AT45DB161, the latter has a storage capacity of about 2MB. From reading the manual, we know that there are two ways to read and write data to 1...[Details]
Based on the patent search results of the keywords "unmanned vehicles, unmanned driving, and autonomous driving", among the top 50 companies in terms of patent applications, only Baidu (more than 2,0...[Details]
1. Characteristics of lithium-ion batteries Compared with other batteries, lithium-ion batteries have the following main advantages. 1. High voltage The marked open circuit voltage is usually 3.6V, ...[Details]
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Function: Let the eight lights D1-D8 on the experimental board run in a cycle, first light up D1, and the other lights are ...[Details]
Introduction: Summary of Keil c51 debugging issues 1. Warning C182: pointer to different objects. re: A pointer was assigned the address of a different type. 2. Warning L16: uncalled segment, ignored...[Details]
According to news on January 17, the MIPS technology licensing contract dispute that lasted for nearly three years between Loongson Zhongke and Xinlianxin recently came to an end - Loongson won a big...[Details]
During MWC 2022, TECNO, a smartphone brand under Transsion, announced that the RGBW high-transmittance crystal molded lens jointly developed with Samsung will be used in the upcoming CAMON 19 s...[Details]
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