MC9S12XHY256

Heraeus is accelerating and expanding its sensor technology strategy by establishing the global business unit "Heraeus Nexensos". Heraeus' sensor business has been repositioned under the new name "He...[Details]

1. Design Features 1. Constant current output is very suitable for driving LEDs 2. High output voltage supports one LED string, so there is no need to consider current distribut...[Details]

1. Use the detection element set in the vortex generator to directly detect the differential pressure on both sides of the generator; 2. A pressure-conducting hole is provided on the vortex generator...[Details]

    Preface     With the improvement of the degree of digitalization and the enhancement of functions of televisions, the software upgrade of televisions is becoming more and more important. Various ...[Details]

Design of 8-channel parallel data acquisition PCI module Data acquisition is one of the main functions of automatic test systems. In some application areas, such as ultrasound and medical elec...[Details]

　　If you use a capacitor to measure voltage, it will burn the resistance or internal fuse of the multimeter. 　　First of all, the meter may burn out easily if the voltage and current ranges exceed t...[Details]

　　 Circuit Functionality and Benefits : The circuit shown in Figure 1 is a single-supply, low power, battery-powered, portable gas detector using an electrochemical sensor. The Alphasense CO-AX carbo...[Details]

Use STC89C52, 74hc138 to drive the columns, 74hc595 to drive the rows , 8x8 dot matrix display problem. Want to display arrows, ....... Reward points : 30 Solved time: 2010-12-10 08:58 //= ... Th...[Details]

At the 18th Shanghai International Automobile Industry Exhibition, Hozon New Energy's mass-produced model Hozon U was officially unveiled and pre-sale started. Hozon U is the world's first mass-produ...[Details]

       IT Home reported on July 27 that old Android users all know that Google used desserts to represent Android versions in the early years, such as the first generation Android 1.5 Cupcake, Androi...[Details]

Fast memory wake-up in STM8 stop mode By default, the FLASH is powered off when the microcontroller enters stop mode. At this time, the leakage current is negligible and the power consumption is very...[Details]

    As a learner using ARM, it is necessary to fully understand your processor core. Although some content may not be used in actual applications, it is still necessary to "understand". Thumb state is...[Details]

    The Snapdragon 8 Gen1 Plus (SM8475) using TSMC's 4nm process is almost a done deal, with a release date as early as May and related phones to be released in June. 　　According to xiaomiui, at leas...[Details]

Determining the wheel position is an essential component in the process of making a car. Fortunately, STM32 includes a hardware encoder. However, there are many inconveniences in the process of using...[Details]

1. Wireless sensor network technology is widely used and flourishing; Wireless sensors and sensor networks have a very broad market prospect and will have a profound impact on all areas of hum...[Details]